PARK NATIONAL CORP /OH/, 10-Q filed on 11/1/2023
Quarterly Report
v3.23.3
Document And Entity Information - shares
 9 Months Ended
Sep. 30, 2023
Oct. 31, 2023
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2023  
Document Transition Report false  
Entity File Number 1-13006  
Entity Registrant Name PARK NATIONAL CORPORATION  
Entity Address, State or Province OH  
Entity Tax Identification Number 31-1179518  
Entity Address, Address Line One 50 North Third Street,  
Entity Address, Address Line Two P.O. Box 3500  
Entity Address, City or Town Newark,  
Entity Address, State or Province OH  
Entity Address, Postal Zip Code 43058-3500  
City Area Code (740)  
Local Phone Number 349-8451  
Title of 12(b) Security Common shares, without par value  
Trading Symbol PRK  
Security Exchange Name NYSEAMER  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   16,116,479
Amendment Flag false  
Document Fiscal Year Focus 2023  
Document Fiscal Period Focus Q3  
Entity Central Index Key 0000805676  
Current Fiscal Year End Date --12-31  
v3.23.3
Consolidated Condensed Balance Sheets (Unaudited) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Assets:    
Cash and due from banks $ 140,252 $ 156,750
Money market instruments 83,366 32,978
Cash and cash equivalents 223,618 189,728
Marketable Securities [Abstract]    
Debt Securities, Available-for-sale, Current 1,609,156 1,733,696
Other Investments and Securities, at Cost 99,671 87,091
Total investment securities 1,708,827 1,820,787
Loan balance 7,349,745 7,141,891
Financing Receivable, Allowance for Credit Loss (84,602) (85,379)
Net loans 7,265,143 7,056,512
Bank owned life insurance 225,142 220,072
Prepaid assets 158,124 153,579
Goodwill 159,595 159,595
Other intangible assets 4,986 5,975
Premises and equipment, net 77,331 82,126
Affordable housing tax credit investments 64,676 60,968
Other real estate owned 1,354 1,354
Interest Receivable 39,101 34,704
Operating Lease, Right-of-Use Asset 16,349 17,600
Servicing Asset 14,960 15,792
Other 41,708 36,201
Total assets 10,000,914 9,854,993
Liabilities and Shareholders' Equity:    
Noninterest bearing 2,732,504 3,074,276
Interest bearing 5,512,220 5,160,439
Total deposits 8,244,724 8,234,715
Short-term borrowings 352,786 227,342
Subordinated debentures and notes 189,025 188,667
Unfunded commitments in affordable housing tax credit investments 31,553 28,132
Operating Lease, Liability 17,426 19,291
Off-Balance Sheet, Credit Loss, Liability 5,201 5,214
Accrued interest payable 3,277 3,486
Other 71,358 78,920
Total liabilities 8,915,350 8,785,767
Shareholders' equity:    
Preferred shares (No par value; 200,000 shares authorized; No shares issued) 0 0
Common shares (No par value; 20,000,000 shares authorized; 17,623,104 common shares issued at September 30, 2023 and at December 31, 2022) 461,849 462,404
Retained earnings 896,627 847,235
Treasury shares (1,519,679 common shares at September 30, 2023 and 1,359,521 common shares at December 31, 2022) (157,022) (138,019)
Accumulated other comprehensive loss, net of taxes (115,890) (102,394)
Total shareholders' equity 1,085,564 1,069,226
Total liabilities and shareholders' equity $ 10,000,914 $ 9,854,993
v3.23.3
Consolidated Condensed Statements Of Income - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Interest and dividend income:        
Interest and fees on loans $ 103,258,000 $ 83,522,000 $ 291,300,000 $ 233,725,000
Interest and dividends on:        
Obligations of U.S. Government, its agencies and other securities 13,321,000 10,319,000 39,731,000 24,073,000
Interest Income, Securities, State and Municipal 2,900,000 2,923,000 8,718,000 8,046,000
Other interest income 1,410,000 3,180,000 6,715,000 3,593,000
Total interest and dividend income 120,889,000 99,944,000 346,464,000 269,437,000
Interest on deposits:        
Demand and savings deposits 20,029,000 5,757,000 52,309,000 7,441,000
Time deposits 3,097,000 825,000 6,410,000 2,253,000
Interest on borrowings:        
Short-term borrowings 1,136,000 306,000 2,688,000 740,000
Long-term debt 2,358,000 2,228,000 7,018,000 6,550,000
Total interest expense 26,620,000 9,116,000 68,425,000 16,984,000
Net interest income 94,269,000 90,828,000 278,039,000 252,453,000
Provision for credit losses (1,580,000) 3,190,000 1,095,000 1,576,000
Net interest income after provision for credit losses 95,849,000 87,638,000 276,944,000 250,877,000
Noninterest Income [Abstract]        
Debit card fee income 6,652,000 6,514,000 19,939,000 19,371,000
Bank owned life insurance income 1,448,000 1,185,000 3,965,000 4,734,000
ATM Fees 575,000 610,000 1,661,000 1,725,000
Gains (Losses) on Sales of Other Real Estate (6,000) 5,607,000 (3,000) 5,611,000
Real Estate Owned, Valuation Allowance, Valuation Increase 0 12,009,000 15,000 12,039,000
Gain on equity securities, net 998,000 58,000 618,000 3,120,000
Other components of net periodic benefit income 1,893,000 3,027,000 5,679,000 9,081,000
Other 2,329,000 3,653,000 4,368,000 7,779,000
Total other income 27,713,000 46,694,000 77,115,000 109,543,000
Other expense:        
Salaries and employee benefits 34,525,000 37,889,000 103,045,000 99,462,000
Employee Benefits and Share-based Compensation 10,822,000 9,897,000 32,176,000 30,595,000
Occupancy expense 3,203,000 3,455,000 9,770,000 9,709,000
Furniture and equipment expense 3,060,000 2,912,000 9,409,000 8,783,000
Data processing fees 9,700,000 8,170,000 28,032,000 24,090,000
Professional fees and services 7,572,000 8,359,000 22,158,000 20,992,000
Marketing 1,197,000 1,595,000 3,755,000 3,931,000
Insurance 2,158,000 1,237,000 5,932,000 3,887,000
Communication 1,135,000 1,098,000 3,217,000 2,923,000
Excise and Sales Taxes 1,125,000 1,186,000 3,499,000 3,545,000
Amortization of Intangible Assets 334,000 341,000 989,000 1,146,000
Foundation contribution expense 0 4,000,000 0 4,000,000
Other expense 2,977,000 2,764,000 8,214,000 7,261,000
Total other expense 77,808,000 82,903,000 230,196,000 220,324,000
Income before income taxes 45,754,000 51,429,000 123,863,000 140,096,000
Income taxes 8,837,000 9,361,000 21,629,000 24,829,000
Net income $ 36,917,000 $ 42,068,000 $ 102,234,000 $ 115,267,000
Net income available to common shareholders        
Basic $ 2.29 $ 2.59 $ 6.32 $ 7.10
Diluted $ 2.28 $ 2.57 $ 6.29 $ 7.05
Weighted average common shares outstanding        
Basic 16,133,310 16,253,704 16,180,261 16,240,966
Diluted 16,217,880 16,374,982 16,261,109 16,355,790
Quarterly Dividend        
Weighted average common shares outstanding        
Cash dividends declared $ 1.05 $ 1.04 $ 3.15 $ 3.12
Fiduciary and Trust [Member]        
Noninterest Income [Abstract]        
Revenue from Contract with Customer, Including Assessed Tax $ 9,100,000 $ 8,216,000 $ 26,531,000 $ 25,872,000
Deposit Account [Member]        
Noninterest Income [Abstract]        
Revenue from Contract with Customer, Including Assessed Tax 2,109,000 2,859,000 6,391,000 7,496,000
Bank Servicing [Member]        
Noninterest Income [Abstract]        
Revenue from Contract with Customer, Including Assessed Tax $ 2,615,000 $ 2,956,000 $ 7,951,000 $ 12,715,000
v3.23.3
Consolidated Condensed Statements of Comprehensive Income - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Net Income $ 36,917 $ 42,068 $ 102,234 $ 115,267
Other comprehensive income, net of tax:        
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax (19,104) (39,939) (13,496) (140,704)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax 0 0 0 52
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax 0 0 0 154
Other comprehensive income (loss) (19,104) (39,939) (13,496) (140,498)
Comprehensive income 17,813 2,129 $ 88,738 $ (25,231)
Accumulated Other Comprehensive Income (loss) [Member]        
Other comprehensive income, net of tax:        
Other comprehensive income (loss) $ (19,104) $ (39,939)    
v3.23.3
Consolidated Condensed Statements of Comprehensive Income (Parenthetical) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Statement of Comprehensive Income [Abstract]        
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax $ (5,078) $ (10,617) $ (3,588) $ (37,403)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax       14
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax       $ 41
v3.23.3
Consolidated Condensed Statements Of Changes In Stockholders' Equity - USD ($)
$ in Thousands
Total
Preferred Stock [Member]
Preferred Stock [Member]
Cumulative Effect, Period of Adoption, Adjusted Balance
Common Stock [Member]
Common Stock [Member]
Cumulative Effect, Period of Adoption, Adjusted Balance
Retained Earnings [Member]
Retained Earnings [Member]
Cumulative Effect, Period of Adoption, Adjusted Balance
Accumulated Other Comprehensive Income (loss) [Member]
Accumulated Other Comprehensive Income (loss) [Member]
Cumulative Effect, Period of Adoption, Adjusted Balance
Treasury Stock, Common
Treasury Stock, Common
Cumulative Effect, Period of Adoption, Adjusted Balance
Retained Earnings [Member]
Cumulative Effect, Period of Adoption, Adjustment
Balance at Dec. 31, 2021   $ 0   $ 461,800   $ 776,294   $ 15,155   $ (142,490)    
Net Income           38,875            
Other comprehensive income (loss)               (55,624)        
Dividends on common shares           (17,172)            
Cash payment for fractional shares in dividend reinvestment plan       (2)                
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures       4,508   964       3,021    
Share-based Payment Arrangement, Expense       1,981                
Balance at Mar. 31, 2022   0   459,271   797,033   (40,469)   (139,469)    
Common Stock, Dividends, Per Share, Cash Paid $ 1.04                      
Stock Issued During Period, Shares, Restricted Stock Award, Gross 29,757                      
Stock issued during period, shares, withheld for tax, tax restricted stock 18,658                      
Balance at Dec. 31, 2021   0   461,800   776,294   15,155   (142,490)    
Net Income $ 115,267                      
Other comprehensive income (loss) (140,498)                      
Share-based Payment Arrangement, Expense $ 4,800                      
Balance at Sep. 30, 2022   0   461,321   839,207   (125,343)   (139,013)    
Stock issued during period, shares, withheld for tax, tax restricted stock 21,217                      
Balance at Mar. 31, 2022   0   459,271   797,033   (40,469)   (139,469)    
Net Income           34,324            
Other comprehensive income (loss)               (44,935)        
Dividends on common shares           (17,116)            
Share-based Payment Arrangement, Expense       1,374                
Balance at Jun. 30, 2022   0   460,645   814,241   (85,404)   (139,469)    
Common Stock, Dividends, Per Share, Cash Paid $ 1.04                      
Net Income $ 42,068         42,068            
Other comprehensive income (loss) (39,939)             (39,939)        
Dividends on common shares           (17,101)            
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures       765   1       456    
Share-based Payment Arrangement, Expense $ 1,400     1,441                
Balance at Sep. 30, 2022   0   461,321   839,207   (125,343)   (139,013)    
Common Stock, Dividends, Per Share, Cash Paid $ 1.04                      
Stock Issued During Period, Shares, Restricted Stock Award, Gross 4,490                      
Stock issued during period, shares, withheld for tax, tax restricted stock 2,559                      
Balance at Dec. 31, 2022 $ 1,069,226 0 $ 0 462,404 $ 462,404 847,235 $ 846,932 (102,394) $ (102,394) (138,019) $ (138,019) $ (303)
Net Income           33,733            
Other comprehensive income (loss)               12,361        
Dividends on common shares           (17,285)            
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures       5,309   862       3,564    
Share-based Payment Arrangement, Expense       2,336                
Balance at Mar. 31, 2023   0   459,431   862,518   (90,033)   (149,763)    
Common Stock, Dividends, Per Share, Cash Paid $ 1.05                      
Stock Issued During Period, Shares, Restricted Stock Award, Gross 34,484                      
Stock issued during period, shares, withheld for tax, tax restricted stock 21,981                      
Stock Repurchased During Period, Shares 124,000                      
Stock Repurchased During Period, Value $ (15,308)                      
Balance at Dec. 31, 2022 1,069,226 0 $ 0 462,404 $ 462,404 847,235 $ 846,932 (102,394) $ (102,394) (138,019) $ (138,019) $ (303)
Net Income 102,234                      
Other comprehensive income (loss) (13,496)                      
Share-based Payment Arrangement, Expense 5,400                      
Balance at Sep. 30, 2023 $ 1,085,564 0   461,849   896,627   (115,890)   (157,022)    
Stock issued during period, shares, withheld for tax, tax restricted stock 23,973                      
Balance at Mar. 31, 2023   0   459,431   862,518   (90,033)   (149,763)    
Net Income           31,584            
Other comprehensive income (loss)               (6,753)        
Dividends on common shares           (17,187)            
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures       602   85       450    
Share-based Payment Arrangement, Expense       1,749                
Balance at Jun. 30, 2023   0   460,578   876,830   (96,786)   (151,865)    
Common Stock, Dividends, Per Share, Cash Paid $ 1.05                      
Stock Issued During Period, Shares, Restricted Stock Award, Gross 4,358                      
Stock issued during period, shares, withheld for tax, tax restricted stock 1,992                      
Stock Repurchased During Period, Shares 25,000                      
Stock Repurchased During Period, Value $ (2,552)                      
Net Income 36,917         36,917            
Other comprehensive income (loss) (19,104)             (19,104)        
Dividends on common shares           (17,120)            
Share-based Payment Arrangement, Expense 1,300     1,271                
Balance at Sep. 30, 2023 $ 1,085,564 $ 0   $ 461,849   $ 896,627   $ (115,890)   $ (157,022)    
Common Stock, Dividends, Per Share, Cash Paid $ 1.05                      
Stock issued during period, shares, withheld for tax, tax restricted stock 0                      
Stock Repurchased During Period, Shares 50,000                      
Stock Repurchased During Period, Value $ (5,157)                      
v3.23.3
Consolidated Condensed Statements Of Changes In Stockholders' Equity (Parenthetical) - $ / shares
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Sep. 30, 2023
Sep. 30, 2022
Statement of Stockholders' Equity [Abstract]                
Common Stock, Dividends, Per Share, Cash Paid $ 1.05 $ 1.05 $ 1.05 $ 1.04 $ 1.04 $ 1.04    
Stock Issued During Period, Shares, Restricted Stock Award, Gross   4,358 34,484 4,490   29,757    
Stock issued during period, shares, withheld for tax, tax restricted stock 0 1,992 21,981 2,559   18,658 23,973 21,217
v3.23.3
Consolidated Condensed Statements Of Cash Flows - USD ($)
 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Operating activities:    
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest $ 102,234,000 $ 115,267,000
Adjustments to reconcile net income to net cash provided by operating activities:    
Provision for credit losses 1,095,000 1,576,000
Amortization of Deferred Loan Origination Fees, Net (6,621,000) (9,869,000)
Depreciation 10,635,000 10,341,000
Amortization of investment securities, net 3,156,000 2,596,000
Depreciation, Amortization and Accretion, Net 451,000 (402,000)
Gain on equity securities, net (618,000) (3,120,000)
Loan originations to be sold in secondary market (53,432,000) (157,868,000)
Proceeds from sale of loans in secondary market 53,711,000 169,212,000
Gain on sale of loans in secondary market 0 (495,000)
Share-based compensation expense 5,356,000 4,796,000
Gains (Losses) on Sales of Other Real Estate 3,000 (5,611,000)
Real Estate Owned, Valuation Allowance, Valuation Increase (15,000) (12,039,000)
Bank owned life insurance income (3,965,000) (4,734,000)
Investment in qualified affordable housing tax credits amortization 6,292,000 5,940,000
Changes in assets and liabilities:    
Increase in other assets (7,000,000) (2,302,000)
Decrease in other liabilities (12,092,000) (8,963,000)
Net cash provided by operating activities 96,855,000 89,613,000
Investing activities:    
Proceeds from Sale of Federal Home Loan Bank Stock 4,605,000 2,216,000
Proceeds from Sale, Maturity and Collection of Investments [Abstract]    
Available-for-sale securities 108,281,000 148,192,000
Payments to Acquire Investments [Abstract]    
Payments to Acquire Debt Securities, Available-for-sale (3,981,000) (316,878,000)
Equity securities (2,195,000) (9,165,000)
Payments to Acquire Federal Home Loan Bank Stock (13,636,000) 0
Net loan originations, portfolio loans (203,298,000) (234,239,000)
Proceeds from Sale of Other Assets, Investing Activities 0 4,345,000
Payments for Affordable Housing Programs (6,579,000) (10,004,000)
Proceeds from the sale of OREO 965,000 17,684,000
Bank owned life insurance death benefits 1,658,000 8,380,000
Payment to Acquire Life Insurance Policy, Investing Activities (2,500,000) (7,500,000)
Purchases of premises and equipment (5,858,000) (6,576,000)
Net cash used in investing activities (120,529,000) (403,153,000)
Financing activities:    
Net (decrease) increase in deposits (185,164,000) 188,536,000
Increase (Decrease) in Other Deposits 195,173,000 216,869,000
Net increase (decrease) in short-term borrowings 125,444,000 (49,293,000)
Payment, Tax Withholding, Share-based Payment Arrangement (2,844,000) (2,761,000)
Payments for Repurchase of Common Stock (23,017,000) 0
Cash dividends paid (52,028,000) (51,558,000)
Net cash provided by financing activities 57,564,000 301,793,000
Increase in cash and cash equivalents 33,890,000 (11,747,000)
Cash and cash equivalents at beginning of year 189,728,000 219,180,000
Cash and cash equivalents at end of period 223,618,000 207,433,000
Supplemental disclosures of cash flow information:    
Cash paid for interest 68,634,000 18,805,000
Income Taxes Paid 12,200,000 16,070,000
Non cash activities:    
Real Estate Owned, Transfer to Real Estate Owned 1,051,000 13,418,000
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability 499,000 4,270,000
Affordable Housing Program Obligation, Period Increase (Decrease) 10,000,000 10,000,000
Equity    
Non cash activities:    
Transfer to Investments 2,745,000 15,000,000
Other Investments    
Payments to Acquire Investments [Abstract]    
Payments to Acquire Other Investments (2,009,000) (392,000)
Consumer Portfolio Segment [Member]    
Changes in assets and liabilities:    
Increase in prepaid dealer premiums (1,339,000) (10,827,000)
Mortgage Loans on Real Estate [Member]    
Adjustments to reconcile net income to net cash provided by operating activities:    
Gain on sale of loans in secondary market $ (996,000) $ (3,885,000)
v3.23.3
Other Comprehensive Income (Loss)
 9 Months Ended
Sep. 30, 2023
Statement of Comprehensive Income [Abstract]  
Other Comprehensive Income (Loss) Accumulated Other Comprehensive Loss
Other comprehensive loss components, net of tax, are shown in the following table for the three-month and the nine-month periods ended September 30, 2023 and 2022:


(in thousands)		Changes in pension plan assets and benefit obligationsUnrealized net holding (loss) gain on cash flow hedgeUnrealized (losses) gains on debt securities AFSTotal
Beginning balance at July 1, 2023$(6,680)$— $(90,106)$(96,786)
Other comprehensive loss before reclassifications— — (19,104)(19,104)
Net current period other comprehensive loss— — (19,104)(19,104)
Ending balance at September 30, 2023$(6,680)$— $(109,210)$(115,890)
Beginning balance at July 1, 2022$(5,792)$— $(79,612)$(85,404)
Other comprehensive loss before reclassifications — — (39,939)(39,939)
Net current period other comprehensive loss— — (39,939)(39,939)
Ending balance at September 30, 2022$(5,792)$— $(119,551)$(125,343)


(in thousands)		Changes in pension plan assets and benefit obligationsUnrealized net holding (loss) gain on cash flow hedgeUnrealized (losses) gains on debt securities AFSTotal
Beginning balance at January 1, 2023$(6,680)$— $(95,714)$(102,394)
Other comprehensive loss before reclassifications— — (13,496)(13,496)
Net current period other comprehensive loss— — (13,496)(13,496)
Ending balance at September 30, 2023$(6,680)$— $(109,210)$(115,890)
Beginning balance at January 1, 2022$(5,792)$(206)$21,153 $15,155 
Other comprehensive income (loss) before reclassifications — 154 (140,704)(140,550)
Amounts reclassified from other comprehensive loss— 52 — 52 
Net current period other comprehensive income (loss)— 206 (140,704)(140,498)
Ending balance at September 30, 2022$(5,792)$— $(119,551)$(125,343)
During the three-month and the nine-month periods ended September 30, 2023, there were no reclassifications out of accumulated other comprehensive loss. During the three-month period ended September 30, 2022, there were no reclassifications out of accumulated other comprehensive loss. During the nine-month period ended September 30, 2022, there was $66,000 ($52,000 net of tax) reclassified out of accumulated other comprehensive loss due to a net loss on the early termination of a borrowing interest rate swap. This loss was recorded within "Miscellaneous" other expense on the Consolidated Condensed Statements of Income.
v3.23.3
OCI Net of Tax
 9 Months Ended
Sep. 30, 2023
Statement of Comprehensive Income [Abstract]  
Comprehensive Income (Loss) [Table Text Block]
Other comprehensive loss components, net of tax, are shown in the following table for the three-month and the nine-month periods ended September 30, 2023 and 2022:


(in thousands)		Changes in pension plan assets and benefit obligationsUnrealized net holding (loss) gain on cash flow hedgeUnrealized (losses) gains on debt securities AFSTotal
Beginning balance at July 1, 2023$(6,680)$— $(90,106)$(96,786)
Other comprehensive loss before reclassifications— — (19,104)(19,104)
Net current period other comprehensive loss— — (19,104)(19,104)
Ending balance at September 30, 2023$(6,680)$— $(109,210)$(115,890)
Beginning balance at July 1, 2022$(5,792)$— $(79,612)$(85,404)
Other comprehensive loss before reclassifications — — (39,939)(39,939)
Net current period other comprehensive loss— — (39,939)(39,939)
Ending balance at September 30, 2022$(5,792)$— $(119,551)$(125,343)


(in thousands)		Changes in pension plan assets and benefit obligationsUnrealized net holding (loss) gain on cash flow hedgeUnrealized (losses) gains on debt securities AFSTotal
Beginning balance at January 1, 2023$(6,680)$— $(95,714)$(102,394)
Other comprehensive loss before reclassifications— — (13,496)(13,496)
Net current period other comprehensive loss— — (13,496)(13,496)
Ending balance at September 30, 2023$(6,680)$— $(109,210)$(115,890)
Beginning balance at January 1, 2022$(5,792)$(206)$21,153 $15,155 
Other comprehensive income (loss) before reclassifications — 154 (140,704)(140,550)
Amounts reclassified from other comprehensive loss— 52 — 52 
Net current period other comprehensive income (loss)— 206 (140,704)(140,498)
Ending balance at September 30, 2022$(5,792)$— $(119,551)$(125,343)
v3.23.3
Consolidated Condensed Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Debt Securities, Available-for-sale, Allowance for Credit Loss $ 0 $ 0
Debt Securities, Available-for-sale, Amortized Cost $ 1,747,396 $ 1,854,852
Preferred Stock, Shares Authorized 200,000 200,000
Preferred Stock, Shares Issued 0 0
Common Stock, Shares Authorized 20,000,000  
Common Stock, Shares, Issued 17,623,104 17,623,104
Treasury Stock, Common, Shares 1,519,679 1,359,521
v3.23.3
Basis Of Presentation
 9 Months Ended
Sep. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Basis Of Presentation Basis of Presentation
 
The accompanying unaudited consolidated condensed financial statements included in this report have been prepared for Park National Corporation (sometimes also referred to as the “Registrant”) and its subsidiaries. Unless the context otherwise requires, references to "Park", the "Corporation" or the "Company" and similar terms mean Park National Corporation and its subsidiaries. In the opinion of management, all adjustments (consisting of normal recurring accruals) necessary for a fair presentation of the results of operations for the interim periods included herein have been made. The results of operations for the three-month and the nine-month periods ended September 30, 2023 are not necessarily indicative of the operating results to be anticipated for the year ending December 31, 2023.
 
The accompanying unaudited consolidated condensed financial statements have been prepared in accordance with the instructions for Quarterly Reports on Form 10-Q and, therefore, do not include all information and footnotes necessary for a fair presentation of the consolidated condensed balance sheets, consolidated condensed statements of income, consolidated condensed statements of comprehensive income (loss), consolidated condensed statements of changes in shareholders’ equity and consolidated condensed statements of cash flows in conformity with U.S. GAAP. These financial statements should be read in conjunction with the consolidated financial statements included in Item 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA in the Annual Report on Form 10-K of Park National Corporation for the fiscal year ended December 31, 2022 ("Park's 2022 Form 10-K"). Certain prior period amounts have been reclassified to conform to the current period presentation.
 
Park’s significant accounting policies are described in Note 1. Summary of Significant Accounting Policies of the Notes to Consolidated Financial Statements included in Park’s 2022 Form 10-K. For interim reporting purposes, Park follows the same basic accounting policies, as updated by the information contained in this report, and considers each interim period an integral part of an annual period.
v3.23.3
Recent Accounting Pronouncements
 9 Months Ended
Sep. 30, 2023
Accounting Standards Update and Change in Accounting Principle [Abstract]  
Recent Accounting Pronouncements Adoption of New Accounting Pronouncements and Issued But Not Yet Effective Accounting Standards
The following is a summary of new accounting pronouncements impacting Park's consolidated financial statements:

Adoption of New Accounting Pronouncements

ASU 2022-02 - Financial Instruments - Credit Losses (Topic 326) Troubled Debt Restructurings and Vintage Disclosures: In March 2022, FASB issued ASU 2022-02 - Financial Instruments - Credit Losses (Topic 326) Troubled Debt Restructurings and Vintage Disclosures. ASU 2022-02 eliminated the accounting guidance for TDRs by creditors in Subtopic 310-40, Receivables - Troubled Debt Restructurings by Creditors, while enhancing disclosure requirements for certain loan refinancing and restructurings by creditors when borrowers are experiencing financial difficulty. Additionally, the amendments in this ASU require that public business entities disclose current-period gross write-offs by year of origination for financing receivables and net investments in leases within the scope of Subtopic 326-20, Financial Instruments - Credit Losses - Measured at Amortized Cost.

Park adopted ASU 2022-02 using the modified retrospective transition method on January 1, 2023. Park recorded a $383,000 increase to the ACL, a $303,000 decrease to retained earnings and an $80,000 increase to deferred tax assets as of January 1, 2023 for the cumulative effect of adopting ASU 2022-02. Additionally, as a result of the adoption of this ASU and elimination of the concept of TDRs, total nonperforming loans decreased by $20.1 million effective January 1, 2023 and individually evaluated loans decreased by $11.5 million.

The adoption of ASU 2022-02 impacted disclosures in Note 5 - Loans and Note 6 - Allowance for Credit Losses.
Issued But Not Yet Effective Accounting Standards

SEC Cybersecurity Disclosures: In July 2023, the SEC voted to standardize disclosures about cybersecurity risk management, strategy, governance, and material cybersecurity incidents by public companies subject to the reporting requirements of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). The Current Report on Form 8-K has a new item, Item 1.05, and registrants will be required to disclose under this Item 1.05 any cybersecurity incident that is deemed to be material and describe the material aspects of the incident's nature, scope, and timing, as well as its material impact, or reasonably likely material impact on a registrant, including its financial condition and results of operations. The Form 8-K filing will generally be due four business days after a registrant determines that the cybersecurity incident is material.

Also, SEC Regulation S-K has a new item, Item 106, which will require registrants to describe, on an annual basis, the processes for assessing, identifying, and managing material risks from cybersecurity threats as well as the material effects, or reasonably likely material effects, of risk from cybersecurity threats and previous cybersecurity incidents. Item 106 will also require registrants to describe the board of directors' oversight of risks from cybersecurity threats and management's role and expertise in assessing and managing material risks from cybersecurity threats. These disclosures will be required in the annual report on Form 10-K. Compliance with the material incident disclosure requirements in Item 1.05 of Form 8-K is to begin on December 18, 2023 and the annual disclosures are to be provided beginning with annual reports for fiscal years ending on or after December 15, 2023.

Management intends to adopt the SEC cybersecurity rules effective December 18, 2023 and will include annual disclosures in the Annual Report on Form 10-K of Park National Corporation for the fiscal year ending December 31, 2023.

ASU 2023-06 - Disclosure Improvements - Codification Amendments in Response to the SEC's Disclosure Update and Simplification Initiative: In October 2023, FASB issued ASU 2023-06 - Disclosure Improvements - Codification Amendments in Response to the SEC's Disclosure Update and Simplification Initiative. ASU 2023-06 amends the disclosure or presentation requirements related to various subtopics in the FASB Accounting Standards Codification. ASU 2023-06 was issued in response to the SEC's August 2018 final rule that updated and simplified disclosure requirements. In the final rule, the SEC identified 27 disclosure requirements that were incremental to those in the ASC and referred them to the FASB for potential incorporation into US GAAP. To avoid duplication, the SEC intended to eliminate those disclosure requirements from existing SEC regulations if the FASB incorporated them into the relevant ASC subtopics. The disclosure requirements are currently included in either SEC Regulation S-X or SEC Regulation S-K. ASU 2023-06 adds 14 of the 27 identified disclosure or presentation requirements to the ASC.

For entities, like Park, that are subject to the SEC's existing disclosure requirements, the effective date for each amendment will be the date on which the SEC's removal of that related disclosure from Regulation S-X or Regulation S-K becomes effective, with early adoption prohibited. The amendments are to be applied prospectively and if by June 30, 2027, the SEC has not removed the applicable requirement from Regulation S-X or S-K, the pending content of the related amendment will be removed from the ASC and will not become effective for any entity. Management intends to adopt the provisions of ASU 2023-06 on their respective effective dates. The adoption of the provisions of ASU 2023-06 is not expected to have a material impact on Park's consolidated financial statements.
v3.23.3
Investment Securities
 9 Months Ended
Sep. 30, 2023
Investments, Debt and Equity Securities [Abstract]  
Investment Securities Investment Securities
 
Investment securities at September 30, 2023 and at December 31, 2022, were as follows:

Debt securities AFS (In thousands)Amortized
Cost		Gross
Unrealized
Holding 
Gains		Gross
Unrealized
Holding 
Losses		Fair Value
September 30, 2023:
Obligations of U.S. Government sponsored entities$39,000 $— $1,700 $37,300 
Obligations of states and political subdivisions420,590 17 31,510 389,097 
U.S. Government sponsored entities' asset-backed securities735,317 — 95,035 640,282 
Collateralized loan obligations532,030 — 7,139 524,891 
Corporate debt securities20,459 — 2,873 17,586 
Total$1,747,396 $17 $138,257 $1,609,156 
 
Debt securities AFS (In thousands)Amortized
Cost		Gross
Unrealized
Holding 
Gains		Gross
Unrealized
Holding 
Losses		Fair Value
December 31, 2022:
Obligations of U.S. Government sponsored entities$39,000 $— $1,787 $37,213 
Obligations of states and political subdivisions423,285 1,620 18,194 406,711 
U.S. Government sponsored entities' asset-backed securities839,399 — 82,638 756,761 
Collateralized loan obligations535,518 — 18,979 516,539 
Corporate debt securities17,650 — 1,178 16,472 
Total$1,854,852 $1,620 $122,776 $1,733,696 

Investment securities in an unrealized loss position at September 30, 2023, were as follows:

Unrealized loss position for less than 12 monthsUnrealized loss position for 12 months or longerTotal
(In thousands)Fair valueUnrealized
losses		Fair valueUnrealized
losses		Fair
value		Unrealized
losses
Debt securities AFS:
Obligations of U.S. Government sponsored entities$— $— $37,300 $1,700 $37,300 $1,700 
Obligations of states and political subdivisions277,975 8,626 93,969 22,884 371,944 31,510 
U.S. Government sponsored entities' asset-backed securities1,171 22 639,111 95,013 640,282 95,035 
Collateralized loan obligations— — 524,891 7,139 524,891 7,139 
Corporate debt securities9,299 910 8,287 1,963 17,586 2,873 
Total$288,445 $9,558 $1,303,558 $128,699 $1,592,003 $138,257 
 
 Investment securities in an unrealized loss position at December 31, 2022, were as follows:

 
Unrealized loss position for less than 12 monthsUnrealized loss position for 12 months or longerTotal
(In thousands)Fair valueUnrealized
losses		Fair valueUnrealized
losses		Fair
value		Unrealized
losses
Debt securities AFS:
Obligations of U.S. Government sponsored entities$37,213 $1,787 $— $— $37,213 $1,787 
Obligations of states and political subdivisions270,905 18,194 — — 270,905 18,194 
U.S. Government sponsored entities' asset-backed securities446,423 27,507 310,338 55,131 756,761 82,638 
Collateralized loan obligations415,491 15,446 101,048 3,533 516,539 18,979 
Corporate debt securities7,388 862 1,684 316 9,072 1,178 
Total$1,177,420 $63,796 $413,070 $58,980 $1,590,490 $122,776 

At September 30, 2023, Park’s debt securities portfolio consisted of $1.6 billion of securities, $1.6 billion of which were in an unrealized loss position with aggregate unrealized losses of $138.3 million. Of the $1.6 billion of securities in an unrealized loss position, $1.3 billion were in an unrealized loss position for 12 months or longer. Of the $138.3 million in unrealized losses, an aggregate of $96.7 million were related to Park's "Obligations of U.S. Government sponsored entities" portfolio and Park's "U.S. Government sponsored entities' asset-backed securities" portfolio. For non-agency debt securities, Park verified that the current credit ratings remain above investment grade. Quarterly, management reviews the credit profile of each non-agency debt security and assesses whether any impairment to the contractually obligated cash flow is likely to occur. Based on these reviews, management has concluded that the underlying creditworthiness for each security remains sufficient to maintain required payment obligations and, therefore, unrealized losses have not been recognized into net income. Management does not intend to sell, and it is not more likely than not that management would be required to sell, the securities prior to their anticipated recovery in respect of the unrealized losses. Management believes the value will recover as the securities approach maturity or market interest rates change.

There was no allowance for credit losses recorded for debt securities AFS at either September 30, 2023 or December 31, 2022. Additionally, for the three months and the nine months ended September 30, 2023 and 2022, there were no credit-related investment impairment losses recognized.
The amortized cost and estimated fair value of investments in debt securities AFS at September 30, 2023, are shown in the following table by contractual maturity, except for asset-backed securities and collateral loan obligations, which are shown as a single total due to the unpredictability of the timing of principal repayments. Expected maturities may differ from contractual maturities if borrowers have the right to call or prepay obligations with or without call or prepayment penalties.

 (In thousands)Amortized
cost		Fair value
Tax equivalent yield (1)
Debt Securities AFS
Obligations of U.S. Treasury and other U.S. Government sponsored entities
Due one through five years$39,000 $37,300 2.37 %
Obligations of state and political subdivisions:
Due one through five years$2,262 $2,231 2.97 %
Due five through ten years276,900 269,945 3.69 %
Due over ten years141,428 116,921 3.10 %
Total (1)
$420,590 $389,097 3.49 %
U.S. Government sponsored entities' asset-backed securities$735,317 $640,282 1.89 %
Collateralized loan obligations$532,030 $524,891 7.31 %
Corporate debt securities
Due one through five years$2,809 $2,794 10.41 %
Due five through ten years17,650 14,792 3.89 %
Total$20,459 $17,586 4.79 %
(1) The tax equivalent yield for certain obligations of state and political subdivisions includes the effect of a taxable equivalent adjustment using a 21% federal corporate income tax rate.

There were no sales of debt securities AFS during the three-month or the nine-month periods ended September 30, 2023 or 2022.

Investment securities having a fair value of $606.2 million and $753.6 million at September 30, 2023 and December 31, 2022, respectively, were pledged to collateralize government and public fund deposits, to secure repurchase agreements sold and as collateral for FHLB advance borrowings.
v3.23.3
Other Investment Securities
 9 Months Ended
Sep. 30, 2023
Other Investment Securities [Abstract]  
Other Investment Securities, Other Investment Securities
 
Other investment securities consist of restricted stock investments in the FHLB and the FRB, and equity securities. The restricted FHLB and FRB stock investments are carried at their redemption value. Equity securities with a readily determinable fair value are carried at fair value. Equity securities without a readily determinable fair value are recorded at cost, minus impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions ("modified cost"). Park's portfolio of equity investments in limited partnerships which provide mezzanine funding ("Partnership Investments") are valued using the NAV practical expedient in accordance with ASC 820.

The carrying amounts of other investment securities at September 30, 2023 and December 31, 2022 were as follows:
 
(In thousands)September 30, 2023December 31, 2022
FHLB stock$20,229 $11,197 
FRB stock14,653 14,653 
Equity investments carried at fair value2,794 1,859 
Equity investments carried at modified cost (1)
15,921 14,725 
Equity investments carried at NAV46,074 44,657 
Total other investment securities$99,671 $87,091 
(1) There have been no impairments or downward adjustments made to equity investments carried at modified cost. An upward adjustment of $871,000 was recorded during the nine months ended September 30, 2022 as a result of observable price changes. There were no adjustments recorded during the three months ended September 30, 2022. There were no adjustments recorded during the three months or the nine months ended September 30, 2023 as a result of observable price changes.

During the three months ended September 30, 2023, Park purchased 122,296 shares of FHLB stock with a book value of $12.2 million. During the nine months ended September 30, 2023, Park purchased 136,371 shares of FHLB stock with a book value of $13.6 million. During the three months ended September 30, 2023, the FHLB repurchased 10,002 shares of FHLB stock with a book value of $1.0 million. During the nine months ended September 30, 2023, the FHLB repurchased 46,054 shares of FHLB stock with a book value of $4.6 million. During the three months and the nine months ended September 30, 2022, the FHLB repurchased 22,160 shares of FHLB stock with a book value of $2.2 million. No shares of FRB stock were purchased or sold during the three months or the nine months ended September 30, 2023 or 2022.

During the three months ended September 30, 2023 and 2022, $74,000 and $(39,000), respectively, of gains (losses) on equity investments carried at fair value were recorded within "Gain on equity securities, net" on the Consolidated Condensed Statements of Income. During the nine months ended September 30, 2023 and 2022, $(65,000) and $488,000, respectively, of (losses) gains on equity investments carried at fair value were recorded within "Gain on equity securities, net" on the Consolidated Condensed Statements of Income.
During the three months ended September 30, 2023 and 2022, $924,000 and $97,000, respectively, of gains on equity investments carried at NAV were recorded within “Gain on equity securities, net” on the Consolidated Condensed Statements of Income. During the nine months ended September 30, 2023 and 2022, $683,000 and $2.6 million, respectively, of gains on equity investments carried at NAV were recorded within “Gain on equity securities, net” on the Consolidated Condensed Statements of Income.
v3.23.3
Loans
 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Loans and Leases Receivable Disclosure [Abstract]    
Loans
The following tables present the amortized cost basis of loans at September 30, 2023 that were both experiencing financial difficulty and modified during the three months and the nine months ended September 30, 2023 by class of and by type of modification. The percentage of the amortized cost basis of loans that were modified to borrowers in financial difficulty as compared to the amortized cost basis of each class of financing receivable is also presented below.

Three Months Ended
September 30, 2023
(Dollars in thousands)Principal ForgivenessPayment DelayTerm ExtensionInterest Rate AdjustmentCombination Term Extension and Interest Rate AdjustmentOtherTotalPercent of Total Class of Financing Receivable
Commercial, financial and agricultural:
Commercial, financial and agricultural $— $— $1,920 $387 $2,568 $— $4,875 0.38 %
PPP loans— — — — — — — — %
Overdrafts— — — — — — — — %
Commercial real estate — — 366 — 511 — 877 0.05 %
Construction real estate:
Commercial— — 228 — 637 — 865 0.47 %
Retail— — — — — — — — %
Residential real estate:
Commercial— — — — 147 — 147 0.03 %
Mortgage— — — — 95 — 95 0.01 %
HELOC— — — — — — — — %
Installment— — 174 — 121 — 295 5.57 %
Consumer:
Consumer— — — 22 — — 22 — %
Check loans— — — — — — — — %
Leases— — — — — — — — %
Total$— $— $2,688 $409 $4,079 $— $7,176 0.10 %
Nine Months Ended
September 30, 2023
(Dollars in thousands)Principal ForgivenessPayment DelayTerm ExtensionInterest Rate AdjustmentCombination Term Extension and Interest Rate AdjustmentOtherTotalPercent of Total Class of Financing Receivable
Commercial, financial and agricultural:
Commercial, financial and agricultural $— $— $452 $387 $11,312 $11 $12,162 0.95 %
PPP loans— — — — — — — — %
Overdrafts— — — — — — — — %
Commercial real estate — — 1,366 — 511 — 1,877 0.10 %
Construction real estate:
Commercial— — 228 — 637 — 865 0.47 %
Retail— — — — — — — — %
Residential real estate:
Commercial— — — — 158 — 158 0.03 %
Mortgage— — — — 229 — 229 0.02 %
HELOC— — — — — — — — %
Installment— — 178 — 199 — 377 7.12 %
Consumer:
Consumer— — — 39 — — 39 — %
Check loans— — — — — — — — %
Leases— — — — — — — — %
Total$— $— $2,224 $426 $13,046 $11 $15,707 0.21 %
Park has committed to lend additional amounts totaling $3.4 million to the borrowers included in the previous table as of September 30, 2023.

The following tables present the financial effect of the loan modifications presented above to borrowers experiencing financial difficulty for the three months and the nine months ended September 30, 2023:

Three Months Ended
September 30, 2023
(Dollars in thousands)Principal ForgivenessWeighted Average Interest Rate AdjustmentWeighted Average Term Extension (years)
Commercial, financial and agricultural:
Commercial, financial and agricultural$— (0.15)%0.5
PPP loans— — %0.0
Overdrafts— — %0.0
Commercial real estate— 2.76 %2.0
Construction real estate:
Commercial— 2.34 %1.6
Retail— — %0.0
Residential real estate:
Commercial— (2.75)%1.1
Mortgage— (4.00)%0.8
HELOC— — %0.0
Installment— (0.89)%13.6
Consumer:
Consumer— (1.49)%0.0
Check loans— — %0.0
Leases— — %0.0
Total$— 0.34 %1.4
Nine Months Ended
September 30, 2023
(Dollars in thousands)Principal ForgivenessWeighted Average Interest Rate AdjustmentWeighted Average Term Extension (years)
Commercial, financial and agricultural:
Commercial, financial and agricultural$— 0.58 %0.6
PPP loans— — %0.0
Overdrafts— — %0.0
Commercial real estate— 2.76 %3.1
Construction real estate:
Commercial— 2.34 %1.6
Retail— — %0.0
Residential real estate:
Commercial— (2.47)%1.4
Mortgage— (2.76)%0.6
HELOC— — %0.0
Installment— (1.21)%12.9
Consumer:
Consumer— (2.33)%0.0
Check loans— — %0.0
Leases— — %0.0
Total$— 0.62 %1.3

Park closely monitors the performance of loans that are modified to borrowers experiencing financial difficulty to understand the effectiveness of Park's modification efforts. There were no loans modified to borrowers experiencing financial difficulty that had been modified during the three months ended September 30, 2023 that were greater than 30 days past due as of September 30, 2023. There were $11,000 of loans modified to borrowers experiencing financial difficulty that had been modified during the nine months ended September 30, 2023 that were 30-59 days past due as of September 30, 2023 in the Commercial, financial, and agricultural loan portfolio segment.
The following table presents the amortized cost basis of loans that had a payment default during the three months ended September 30, 2023 and were modified in the nine months prior to that default to borrowers experiencing financial difficulty. For this table, a loan is considered to be in default when it becomes 30 days contractually past due under the modified terms:

Three Months Ended
September 30, 2023
(In thousands)Term ExtensionInterest Rate AdjustmentCombination Term Extension and Interest Rate AdjustmentOther
Commercial, financial and agricultural:
Commercial, financial and agricultural$— $— $— $11 
PPP loans— — — — 
Overdrafts— — — — 
Commercial real estate— — — — 
Construction real estate:
Commercial— — — — 
Retail— — — — 
Residential real estate:— — — 
Commercial— — — — 
Mortgage— — — — 
HELOC— — — — 
Installment— — — — 
Consumer:
Consumer— — — — 
Check loans— — — — 
Leases— — — — 
Total loans$— $— $— $11 
The following table presents the amortized cost basis of loans that had a payment default during the nine months ended September 30, 2023 and were modified in the nine months prior to that default to borrowers experiencing financial difficulty. For this table, a loan is considered to be in default when it becomes 30 days contractually past due under the modified terms:

Nine Months Ended
September 30, 2023
(In thousands)Term ExtensionInterest Rate AdjustmentCombination Term Extension and Interest Rate AdjustmentOther
Commercial, financial and agricultural:
Commercial, financial and agricultural$— $— $— $11 
PPP loans— — — — 
Overdrafts— — — — 
Commercial real estate— — — — 
Construction real estate:
Commercial— — — — 
Retail— — — — 
Residential real estate:— — — 
Commercial— — 147 — 
Mortgage— — 134 — 
HELOC— — — — 
Installment— — — — 
Consumer:
Consumer— 4 — — 
Check loans— — — — 
Leases— — — — 
Total loans$— $4 $281 $11 

Upon the determination that a modified loan (or a portion of a loan) has subsequently been deemed uncollectible, the loan (or a portion of the loan) is charged-off. Therefore, the amortized cost basis of the loan is reduced by the uncollectible amount and the allowance for credit losses is adjusted by the same amounts.
 Loans
 
The composition of the loan portfolio at September 30, 2023 and at December 31, 2022 was as follows:
 
September 30, 2023December 31, 2022
(In thousands)Amortized CostAmortized Cost
Commercial, financial and agricultural: (1)
Commercial, financial and agricultural (1)
$1,283,485 $1,295,238 
PPP loans2,427 4,206 
Overdrafts3,109 1,489 
Commercial real estate (1)
1,833,400 1,794,054 
Construction real estate:  
Commercial182,992 208,982 
Retail105,934 116,433 
Residential real estate:  
Commercial583,251 550,183 
Mortgage1,185,544 1,075,446 
HELOC173,256 167,151 
Installment5,295 4,091 
Consumer:
Consumer1,970,570 1,902,831 
Check loans2,053 2,150 
Leases18,429 19,637 
Total$7,349,745 $7,141,891 
Allowance for credit losses(84,602)(85,379)
Net loans$7,265,143 $7,056,512 
(1) Included within each of commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that were not broken out by class.

In order to support customers, Park participated in the CARES Act Paycheck Protection Program ("PPP"). For its assistance in making and retaining these loans, Park received an aggregate of $33.1 million in fees from the SBA. During the three months ended September 30, 2023 and September 30, 2022, $9,000 and $361,000, respectively, of PPP fee income was recognized within loan interest income. During the nine months ended September 30, 2023 and September 30, 2022, $34,000 and $2.9 million, respectively, of PPP fee income was recognized within loan interest income.

Loans are shown net of deferred origination fees, costs and unearned income of $18.9 million at September 30, 2023, and of $18.2 million at December 31, 2022, which represented a net deferred income position at both dates. At September 30, 2023 and December 31, 2022, loans included purchase accounting adjustments of $1.9 million and $2.5 million, respectively, which represented a net deferred income position at each date. This fair market value purchase accounting adjustment is expected to be recognized into interest income on a level yield basis over the remaining expected life of the loans.

Overdrawn deposit accounts of $3.1 million and $1.5 million were reclassified to loans at September 30, 2023 and at December 31, 2022, respectively.
Credit Quality
Among other things, the adoption of ASU 2022-02 on January 1, 2023 eliminated the concept of TDRs. After the adoption of ASU 2022-02 on January 1, 2023, nonperforming loans consisted of nonaccrual loans and loans past due 90 days or more and still accruing. Prior to the adoption of ASU 2022-02, nonperforming loans consisted of nonaccrual loans, accruing TDRs and loans past due 90 days or more and still accruing.

The following table presents the amortized cost of nonaccrual loans and loans past due 90 days or more and still accruing, by class of loan, at September 30, 2023.
 
 September 30, 2023
(In thousands)Nonaccrual
Loans		Loans Past Due
90 Days
 or More
and Accruing		Total
Nonperforming
Loans
Commercial, financial and agricultural:
Commercial, financial and agricultural$17,336 $— $17,336 
PPP loans— — — 
Overdrafts— — — 
Commercial real estate19,899 — 19,899 
Construction real estate:   
Commercial1,124 — 1,124 
Retail— — — 
Residential real estate:   
Commercial2,237 — 2,237 
Mortgage10,935 139 11,074 
HELOC957 — 957 
Installment35 — 35 
Consumer:
Consumer2,133 488 2,621 
Check loans— — — 
Leases352 — 352 
Total loans$55,008 $627 $55,635 
 
The following table presents the amortized cost of nonaccrual loans, accruing TDRs, and loans past due 90 days or more and still accruing, by class of loan, at December 31, 2022:

 December 31, 2022
(In thousands)Nonaccrual
Loans		Accruing
TDRs		Loans Past Due 90 Days or More and AccruingTotal
Nonperforming
Loans
Commercial, financial and agricultural
Commercial, financial and agricultural$38,158 $3,261 $— $41,419 
PPP loans— — 389 389 
Overdrafts— — — — 
Commercial real estate24,504 7,919 — 32,423 
Construction real estate:   
Commercial1,712 — — 1,712 
Retail1,254 12 — 1,266 
Residential real estate:    
Commercial1,894 298 — 2,192 
Mortgage9,260 6,750 182 16,192 
HELOC1,133 187 7 1,327 
Installment51 1,037 — 1,088 
Consumer
Consumer1,022 670 703 2,395 
Check loans— — — — 
Leases708 — — 708 
Total loans$79,696 $20,134 $1,281 $101,111 
The following tables provide additional detail on nonaccrual loans and the related ACL, by class of loan, at September 30, 2023 and December 31, 2022:

September 30, 2023
(In thousands)Nonaccrual Loans With No ACLNonaccrual Loans With an ACLRelated ACL
Commercial, financial and agricultural:
Commercial, financial and agricultural$8,121 $9,215 $3,132 
PPP loans— — — 
Overdrafts— — — 
Commercial real estate18,411 1,488 205 
Construction real estate:
Commercial575 549 94 
Retail— — — 
Residential real estate:
Commercial2,237 — — 
Mortgage— 10,935 96 
HELOC— 957 25 
Installment— 35 18 
Consumer
Consumer— 2,133 615 
Check loans— — — 
Leases352 — — 
Total loans$29,696 $25,312 $4,185 
December 31, 2022
(In thousands)Nonaccrual Loans With No ACLNonaccrual Loans With an ACLRelated ACL
Commercial, financial and agricultural:
Commercial, financial and agricultural$28,291 $9,867 $3,440 
PPP loans— — — 
Overdrafts— — — 
Commercial real estate22,965 1,539 130 
Construction real estate:
Commercial1,712 — — 
Retail— 1,254 19 
Residential real estate:
Commercial1,894 — — 
Mortgage— 9,260 85 
HELOC— 1,133 191 
Installment— 51 17 
Consumer
Consumer— 1,022 284 
Check loans— — — 
Leases680 28 9 
Total$55,542 $24,154 $4,175 

Nonaccrual commercial loans are evaluated on an individual basis and are excluded from the collective evaluation. Management’s general practice is to proactively charge down loans individually evaluated to the fair value of the underlying collateral. Nonaccrual consumer loans are collectively evaluated based on similar risk characteristics.

The following tables provide the amortized cost basis of collateral-dependent loans by class of loan, at September 30, 2023 and at December 31, 2022:

 September 30, 2023
(In thousands)Real EstateBusiness AssetsOtherTotal
Commercial, financial and agricultural
Commercial, financial and agricultural$8,110 $4,719 $4,470 $17,299 
Commercial real estate22,643 21 — 22,664 
Construction real estate:
Commercial1,761 — — 1,761 
Residential real estate:
Commercial2,491 — — 2,491 
Mortgage79 — — 79 
Leases— 352 — 352 
Total loans$35,084 $5,092 $4,470 $44,646 
 December 31, 2022
(In thousands)Real EstateBusiness AssetsOtherTotal
Commercial, financial and agricultural
Commercial, financial and agricultural$8,242 $7,788 $23,125 $39,155 
Commercial real estate35,908 28 — 35,936 
Construction real estate:
Commercial2,372 — — 2,372 
Residential real estate:
Commercial2,479 — — 2,479 
Mortgage90 — — 90 
Leases— 708 — 708 
Total loans$49,091 $8,524 $23,125 $80,740 

Interest income on nonaccrual loans individually evaluated for impairment is recognized on a cash basis only when Park expects to receive the entire recorded investment in the loans. The following table presents interest income recognized on nonaccrual loans for the three-month and the nine-month periods ended September 30, 2023 and 2022:

Interest Income Recognized
(In thousands)Three Months Ended
September 30, 2023		Three Months Ended
September 30, 2022		Nine Months Ended
September 30, 2023		Nine Months Ended
September 30, 2022
Commercial, financial and agricultural:
Commercial, financial and agricultural$253 $15 $1,580 $45 
PPP loans— — — — 
Overdrafts— — — — 
Commercial real estate177 237 537 751 
Construction real estate:
Commercial5 6 59 10 
Retail— — — 4 
Residential real estate:
Commercial37 24 100 64 
Mortgage58 43 160 112 
HELOC1 5 16 11 
Installment1 1 3 3 
Consumer:
Consumer25 15 65 46 
Check loans— — — — 
Leases— 9 — 33
Total loans$557 $355 $2,520 $1,079 
The following tables present the aging of the amortized cost in past due loans at September 30, 2023 and at December 31, 2022 by class of loan:

 September 30, 2023
(In thousands)Accruing 
Loans
Past Due 
30-89 Days
Past Due 
Nonaccrual
Loans and Loans
Past Due 90 Days
or More and 
Accruing (1)
Total Past 
Due
Total
Current (2)
Total 
Amortized Cost
Commercial, financial and agricultural:
Commercial, financial and agricultural$324 $12,151 $12,475 $1,271,010 $1,283,485 
PPP loans— — — 2,427 2,427 
Overdrafts— — — 3,109 3,109 
Commercial real estate206 2,322 2,528 1,830,872 1,833,400 
Construction real estate:
Commercial— 549 549 182,443 182,992 
Retail8 — 8 105,926 105,934 
Residential real estate:
Commercial54 219 273 582,978 583,251 
Mortgage7,584 5,386 12,970 1,172,574 1,185,544 
HELOC655 699 1,354 171,902 173,256 
Installment19 — 19 5,276 5,295 
Consumer:
Consumer6,732 838 7,570 1,963,000 1,970,570 
Check loans4 — 4 2,049 2,053 
Leases— — — 18,429 18,429 
Total loans$15,586 $22,164 $37,750 $7,311,995 $7,349,745 
(1) Includes an aggregate of $0.6 million of loans past due 90 days or more and accruing. The remaining loans were past due nonaccrual loans.
(2) Includes an aggregate of $33.5 million of nonaccrual loans which were current with respect to contractual principal and interest payments.
 December 31, 2022
(in thousands)Accruing 
Loans
Past Due 
30-89 Days
Past Due 
Nonaccrual
Loans and Loans Past
Due 90 Days or
More and 
Accruing (1)
Total Past 
Due
Total
Current (2)
Total 
Amortized Cost
Commercial, financial and agricultural
Commercial, financial and agricultural$378 $9,246 $9,624 $1,285,614 $1,295,238 
PPP loans155 389 544 3,662 4,206 
Overdrafts— — — 1,489 1,489 
Commercial real estate737 4,738 5,475 1,788,579 1,794,054 
Construction real estate:
Commercial751 — 751 208,231 208,982 
Retail1,035 523 1,558 114,875 116,433 
Residential real estate:
Commercial519 477 996 549,187 550,183 
Mortgage7,630 5,157 12,787 1,062,659 1,075,446 
HELOC832 587 1,419 165,732 167,151 
Installment57 4 61 4,030 4,091 
Consumer
Consumer5,499 964 6,463 1,896,368 1,902,831 
Check loans2 — 2 2,148 2,150 
Leases— — — 19,637 19,637 
Total loans$17,595 $22,085 $39,680 $7,102,211 $7,141,891 
(1) Includes an aggregate of $1.3 million of loans past due 90 days or more and accruing. The remaining loans were past due nonaccrual loans.
(2) Includes an aggregate of $58.9 million of nonaccrual loans which were current with respect to contractual principal and interest payments.

Credit Quality Indicators
Management utilizes past due information as a credit quality indicator across the loan portfolio. Past due information at September 30, 2023 and December 31, 2022 is included in the previous tables. The past due information is the primary credit quality indicator within the following classes of loans: (1) overdrafts in the commercial, financial and agricultural portfolio segment; (2) retail loans in the construction real estate portfolio segment; (3) mortgage loans, HELOC and installment loans in the residential real estate portfolio segment; and (4) consumer loans and check loans in the consumer portfolio segment. The primary credit indicator for commercial loans is based on an internal grading system that grades all commercial loans on a scale from 1 to 8. Credit grades are continuously monitored by the responsible loan officer and adjustments are made when appropriate. A grade of 1 indicates little or no credit risk and a grade of 8 is considered a loss. Commercial loans that are pass-rated (graded a 1 through a 4) are considered to be of acceptable credit risk. Commercial loans graded a 5 (special mention) are considered to be watch list credits and a higher PD is applied to these loans. Loans classified as special mention have potential weaknesses that require management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or of Park’s credit position at some future date. Commercial loans graded a 6 (substandard), also considered watch list credits, are considered to represent higher credit risk and, as a result, a higher PD is applied to these loans. Loans classified as substandard are inadequately protected by the current sound worth and paying capacity of the obligor or the value of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that Park will sustain some loss if the weaknesses are not corrected. Commercial loans graded a 7 (doubtful) are shown as nonaccrual and Park generally charges these loans down to their fair value by taking a partial charge-off or recording a specific reserve. Loans classified as doubtful have all the weaknesses inherent in those classified as substandard with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. Certain 6-rated loans and all 7-rated loans are placed on nonaccrual status and included within the individually evaluated category. A commercial loan is deemed nonaccrual, and is individually evaluated, when management determines the borrower's ability to perform in accordance with the contractual loan agreement is in doubt. Any commercial loan graded an 8 (loss) is completely charged off.
Based on the most recent analysis performed, the risk category of commercial loans by class of loans at September 30, 2023 and at December 31, 2022 are detailed in the tables below. Also included in the table detailing loan balances at September 30, 2023 are gross charge offs for the nine months ended September 30, 2023.

September 30, 2023Term Loans Amortized Cost Basis by Origination Year
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisTotal
Commercial, financial and agricultural: Commercial, financial and agricultural (1)
Risk rating
Pass$157,097 $162,986 $136,515 $116,752 $45,243 $48,042 $567,498 $1,234,133 
Special Mention125 598 285 242 110 11 28,954 30,325 
Substandard111 191 197 2,530 140 623 6,100 9,892 
Doubtful75 52 42 126 104 7,862 874 9,135 
Total $157,408 $163,827 $137,039 $119,650 $45,597 $56,538 $603,426 $1,283,485 
Current period gross charge-offs$— $— $— $— $— $51 $— $51 
Commercial, financial and agricultural: PPP
Risk rating
Pass$— $— $1,014 $1,413 $— $— $— $2,427 
Special Mention— — — — — — — — 
Substandard— — — — — — — — 
Doubtful— — — — — — — — 
Total$— $— $1,014 $1,413 $— $— $— $2,427 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
Commercial real estate (1)
Risk rating
Pass$198,641 $309,027 $343,355 $328,768 $210,212 $356,293 $15,401 $1,761,697 
Special Mention72 16,984 4,249 4,336 — 24,670 99 50,410 
Substandard1,624 1,137 2,759 3,198 2,590 7,012 1,892 20,212 
Doubtful— — 740 — — 341 — 1,081 
Total$200,337 $327,148 $351,103 $336,302 $212,802 $388,316 $17,392 $1,833,400 
Current period gross charge-offs$— $— $— $— $— $530 $— $530 
Construction real estate: Commercial
Risk rating
Pass$63,281 $75,994 $7,581 $18,474 $1,897 $2,806 $11,198 $181,231 
Special Mention— — — — — — — — 
Substandard1,414 270 77 — — — — 1,761 
Doubtful— — — — — — — — 
Total$64,695 $76,264 $7,658 $18,474 $1,897 $2,806 $11,198 $182,992 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
September 30, 2023Term Loans Amortized Cost Basis by Origination Year
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisTotal
Residential Real Estate: Commercial
Risk rating
Pass$86,116 $108,555 $108,655 $123,374 $51,584 $79,032 $20,793 $578,109 
Special Mention— 338 462 607 415 848 — 2,670 
Substandard200 572 333 256 31 890 190 2,472 
Doubtful— — — — — — — — 
Total$86,316 $109,465 $109,450 $124,237 $52,030 $80,770 $20,983 $583,251 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
Leases
Risk rating
Pass$4,530 $5,597 $2,448 $2,276 $483 $843 $— $16,177 
Special Mention665 752 442 27 13 1 — 1,900 
Substandard— — — 256 82 14 — 352 
Doubtful— — — — — — — — 
Total$5,195 $6,349 $2,890 $2,559 $578 $858 $— $18,429 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
Total Commercial Loans
Risk rating
Pass$509,665 $662,159 $599,568 $591,057 $309,419 $487,016 $614,890 $3,773,774 
Special Mention862 18,672 5,438 5,212 538 25,530 29,053 85,305 
Substandard3,349 2,170 3,366 6,240 2,843 8,539 8,182 34,689 
Doubtful75 52 782 126 104 8,203 874 10,216 
Total$513,951 $683,053 $609,154 $602,635 $312,904 $529,288 $652,999 $3,903,984 
Current period gross charge-offs$— $— $— $— $— $581 $— $581 
(1) Included within each of commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that are not broken out by class.
December 31, 2022Term Loans Amortized Cost Basis by Origination Year
(In thousands)20222021202020192018PriorRevolving Loans Amortized Cost BasisTotal
Commercial, financial and agricultural: Commercial, financial and agricultural (1)
Risk rating
Pass$197,497 $198,999 $142,487 $60,845 $32,887 $47,135 $546,237 $1,226,087 
Special Mention700 313 918 315 4 35 25,536 27,821 
Substandard1,101 18 2,737 226 1,836 8,424 26,464 40,806 
Doubtful— — 3 77 80 172 192 524 
Total $199,298 $199,330 $146,145 $61,463 $34,807 $55,766 $598,429 $1,295,238 
Commercial, financial and agricultural: PPP
Risk rating
Pass$— $1,875 $2,331 $— $— $— $— $4,206 
Special Mention— — — — — — — — 
Substandard— — — — — — — — 
Doubtful— — — — — — — — 
Total$— $1,875 $2,331 $— $— $— $— $4,206 
Commercial real estate (1)
Risk rating
Pass$323,235 $374,763 $372,653 $220,072 $107,467 $305,539 $14,052 $1,717,781 
Special Mention199 3,256 3,388 5,863 16,059 22,220 150 51,135 
Substandard7,856 1,427 3,007 3,561 856 5,471 428 22,606 
Doubtful— — — — 1,941 591 — 2,532 
Total$331,290 $379,446 $379,048 $229,496 $126,323 $333,821 $14,630 $1,794,054 
Construction real estate: Commercial
Risk rating
Pass$107,976 $40,534 $21,556 $2,686 $1,428 $3,015 $29,183 $206,378 
Special Mention— — 232 — — — — 232 
Substandard652 800 260 — 660 — — 2,372 
Doubtful— — — — — — — — 
Total$108,628 $41,334 $22,048 $2,686 $2,088 $3,015 $29,183 $208,982 
Residential Real Estate: Commercial
Risk rating
Pass$107,086 $120,303 $147,802 $56,980 $33,140 $63,499 $15,191 $544,001 
Special Mention— 92 1,477 440 — 1,625 — 3,634 
Substandard610 449 264 29 304 553 339 2,548 
Doubtful— — — — — — — — 
Total$107,696 $120,844 $149,543 $57,449 $33,444 $65,677 $15,530 $550,183 
December 31, 2022Term Loans Amortized Cost Basis by Origination Year
(In thousands)20222021202020192018PriorRevolving Loans Amortized Cost BasisTotal
Leases
Risk rating
Pass$7,629 $3,310 $3,347 $1,167 $981 $605 $— $17,039 
Special Mention1,085 614 130 60 — — — 1,889 
Substandard— — 464 111 12 26 — 613 
Doubtful— — — 96 — — — 96 
Total$8,714 $3,924 $3,941 $1,434 $993 $631 $— $19,637 
Total Commercial Loans
Risk rating
Pass$743,423 $739,784 $690,176 $341,750 $175,903 $419,793 $604,663 $3,715,492 
Special Mention1,984 4,275 6,145 6,678 16,063 23,880 25,686 84,711 
Substandard10,219 2,694 6,732 3,927 3,668 14,474 27,231 68,945 
Doubtful— — 3 173 2,021 763 192 3,152 
Total$755,626 $746,753 $703,056 $352,528 $197,655 $458,910 $657,772 $3,872,300 
(1) Included within each of commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that are not broken out by class.

Park considers the performance of the loan portfolio and its impact on the allowance for credit losses. For residential and consumer loan classes, Park also evaluates credit quality based on the aging status of the loan, which was previously presented, and by performing status. The following tables present the amortized cost in residential and consumer loans based on performing status. Also included in the table detailing loan balances at September 30, 2023 are gross charge offs for the nine months ended September 30, 2023. As previously mentioned, the adoption of ASU 2022-02 on January 1, 2023 eliminated the concept of TDRs. After the adoption of ASU 2022-02 on January 1, 2023, nonperforming loans consisted of nonaccrual loans and loans past due 90 days or more and still accruing. Prior to the adoption of ASU 2022-02, nonperforming loans consisted of nonaccrual loans, accruing TDRs and loans past due 90 days or more and still accruing.

September 30, 2023Term Loans Amortized Cost Basis by Origination Year
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisTotal
Commercial, financial and agricultural: Overdrafts
Performing$3,109 $— $— $— $— $— $— $3,109 
Nonperforming
— — — — — — — — 
Total $3,109 $— $— $— $— $— $— $3,109 
Current period gross charge-offs$704 $— $— $— $— $— $— $704 
Construction Real Estate: Retail
Performing$33,399 $50,927 $9,846 $4,402 $3,921 $3,128 $311 $105,934 
Nonperforming
— — — — — — — — 
Total $33,399 $50,927 $9,846 $4,402 $3,921 $3,128 $311 $105,934 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
September 30, 2023Term Loans Amortized Cost Basis by Origination Year
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisTotal
Residential Real Estate: Mortgage
Performing$151,811 $235,246 $223,499 $180,736 $83,584 $299,594 $— $1,174,470 
Nonperforming
— 976 706 851 423 8,118 — 11,074 
Total $151,811 $236,222 $224,205 $181,587 $84,007 $307,712 $— $1,185,544 
Current period gross charge-offs$— $— $— $— $— $35 $— $35 
Residential Real Estate: HELOC
Performing$79 $181 $299 $102 $242 $1,975 $169,421 $172,299 
Nonperforming
— — — — 32 685 240 957 
Total $79 $181 $299 $102 $274 $2,660 $169,661 $173,256 
Current period gross charge-offs$— $— $— $— $— $9 $— $9 
Residential Real Estate: Installment
Performing$1,692 $168 $— $4 $165 $3,231 $— $5,260 
Nonperforming
— — — — — 35 — 35 
Total $1,692 $168 $— $4 $165 $3,266 $— $5,295 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
Consumer: Consumer
Performing$520,059 $664,029 $348,910 $239,729 $95,045 $82,256 $17,921 $1,967,949 
Nonperforming155 687 730 367 181 497 4 2,621 
Total $520,214 $664,716 $349,640 $240,096 $95,226 $82,753 $17,925 $1,970,570 
Current period gross charge-offs$253 $2,223 $1,893 $635 $497 $346 $3 $5,850 
Consumer: Check loans
Performing$— $— $— $— $— $— $2,053 $2,053 
Nonperforming
— — — — — — — — 
Total $— $— $— $— $— $— $2,053 $2,053 
Current period gross charge-offs$— $— $— $— $— $— $34 $34 
Total Consumer Loans
Performing$710,149 $950,551 $582,554 $424,973 $182,957 $390,184 $189,706 $3,431,074 
Nonperforming
155 1,663 1,436 1,218 636 9,335 244 14,687 
Total $710,304 $952,214 $583,990 $426,191 $183,593 $399,519 $189,950 $3,445,761 
Current period gross charge-offs$957 $2,223 $1,893 $635 $497 $390 $37 $6,632 
December 31, 2022Term Loans Amortized Cost Basis by Origination Year
(In thousands)20222021202020192018PriorRevolving Loans Amortized Cost BasisTotal
Commercial, financial and agricultural: Overdrafts
Performing$1,489 $— $— $— $— $— $— $1,489 
Nonperforming
— — — — — — — — 
Total 1,489 $— $— $— $— $— $— $1,489 
Construction Real Estate: Retail
Performing$71,923 $26,134 $8,218 $4,619 $1,618 $2,580 $75 $115,167 
Nonperforming
731 — 523 — — 12 — 1,266 
Total $72,654 $26,134 $8,741 $4,619 $1,618 $2,592 $75 $116,433 
Residential Real Estate: Mortgage
Performing$207,093 $227,131 $192,904 $90,014 $55,648 $286,464 $— $1,059,254 
Nonperforming
— — 700 650 518 14,324 — 16,192 
Total $207,093 $227,131 $193,604 $90,664 $56,166 $300,788 $— $1,075,446 
Residential Real Estate: HELOC
Performing$140 $299 $23 $130 $141 $1,957 $163,134 $165,824 
Nonperforming
— — 43 100 — 999 185 1,327 
Total $140 $299 $66 $230 $141 $2,956 $163,319 $167,151 
Residential Real Estate: Installment
Performing$187 $— $1 $241 $62 $2,512 $— $3,003 
Nonperforming
— — 7 2 16 1,063 — 1,088 
Total $187 $— $8 $243 $78 $3,575 $— $4,091 
Consumer: Consumer
Performing$823,484 $462,014 $333,391 $150,348 $61,219 $65,614 $4,366 $1,900,436 
Nonperforming
440 489 424 365 157 520 — 2,395 
Total $823,924 $462,503 $333,815 $150,713 $61,376 $66,134 $4,366 $1,902,831 
Consumer: Check loans
Performing$— $— $— $— $— $— $2,150 $2,150 
Nonperforming
— — — — — — — — 
Total $— $— $— $— $— $— $2,150 $2,150 
Total Consumer Loans
Performing$1,104,316 $715,578 $534,537 $245,352 $118,688 $359,127 $169,725 $3,247,323 
Nonperforming
1,171 489 1,697 1,117 691 16,918 185 22,268 
Total $1,105,487 $716,067 $536,234 $246,469 $119,379 $376,045 $169,910 $3,269,591 
Loans and Leases Acquired with Deteriorated Credit Quality
In conjunction with the NewDominion acquisition, Park acquired loans with a book value of $277.9 million as of the July 1, 2018 acquisition date. These loans were recorded at the initial fair value of $272.8 million. Loans acquired with deteriorated credit quality (ASC 310-30) with a book value of $5.1 million were recorded at the initial fair value of $4.9 million. In conjunction with the Carolina Alliance acquisition, Park acquired loans and leases with a book value of $589.7 million as of the April 1, 2019 acquisition date. These loans and leases were recorded at the initial fair value of $578.6 million. Loans and leases acquired with deteriorated credit quality (ASC 310-30) with a book value of $19.9 million were recorded at the initial fair value of $18.4 million.

Upon Park's adoption of CECL on January 1, 2021, $52,000 of the credit discount on PCD loans was reclassified to the allowance for credit losses. PCD loans are individually evaluated on a quarterly basis to determine if a specific reserve is necessary. At September 30, 2023 and at December 31, 2022, there was no allowance for credit losses on PCD loans. The carrying amount of accruing loans acquired with deteriorated credit quality at September 30, 2023 and at December 31, 2022 was $3.8 million and $4.7 million, respectively. The carrying amount of nonaccrual loans acquired with deteriorated credit quality was $549,000 at September 30, 2023. There were no nonaccrual loans acquired with deteriorated quality at December 31, 2022.

Modifications to Borrowers Experiencing Financial Difficulty
Management identifies loans as modifications to borrowers experiencing financial difficulty when a borrower is experiencing financial difficulties and Park has altered the cash flow of the loan as part of a modification or in the loan renewal process. In order to determine whether a borrower is experiencing financial difficulty, an evaluation is performed of the probability that the borrower will be in payment default on any of the borrower's debt in the foreseeable future without the modification. This evaluation is performed in accordance with the Company’s internal underwriting policy. Park modifies loans to borrowers experiencing financial difficulty by providing principal forgiveness, a term extension, an other-than-insignificant payment delay or interest rate adjustments.

In some cases, Park provides multiple types of modifications on one loan. Typically, one type of modification, such as a term extension, is granted initially. If the borrower continues to experience financial difficulty, another modification, such as principal forgiveness, may be granted. For the loans included in the combination columns below, multiple types of modifications have been made on the same loan within the current reporting period. The combination is at least two of the following: a term extension, principal forgiveness, an other-than-insignificant payment delay and/or an interest rate adjustment.

The starting point for the estimate of the allowance for credit losses is historical loss information, which includes losses from modifications of receivables to borrowers experiencing financial difficulty. As a result, the effect of most modifications made to borrowers experiencing financial difficulty is already included in the allowance for credit losses and a change to the allowance for credit losses is generally not recorded upon modification. When principal forgiveness is provided, the amount of forgiveness is charged off against the allowance for credit losses.
v3.23.3
Allowance For Credit Losses
 9 Months Ended
Sep. 30, 2023
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery [Abstract]  
Allowance for Credit Losses [Text Block] Allowance for Credit Losses
The ACL is an estimate of the expected credit losses on financial assets measured at amortized cost, which is measured using relevant information about past events, including historical credit loss experience on financial assets with similar risk characteristics, current conditions, and reasonable and supportable forecasts that affect the collectability of the remaining cash flows over the contractual term of the financial assets. A provision for credit losses is charged to operations based on management’s periodic evaluation of these and other pertinent factors.

During the first quarter of 2023, Park adopted ASU 2022-02. This standard was adopted using a modified retrospective transition method on January 1, 2023, resulting in a $383,000 increase to the ACL. A cumulative effect adjustment resulting in a $303,000 decrease to retained earnings was also recorded as a result of the adoption of ASU 2022-02.
Quantitative Considerations
The ACL is primarily calculated utilizing a DCF model. Key inputs and assumptions used in this model are discussed below:

•Forecast model - For each portfolio segment, a LDA was performed in order to identify appropriate loss drivers and create a regression model for use in forecasting cash flows. The LDA analysis utilized Park's own FFIEC Call Report data for the commercial, financial and agricultural loan and the residential real estate portfolio loan segments. Peer data was incorporated into the analysis for the commercial real estate loan, the construction real estate loan, and the consumer portfolio loan segments. Park updated the LDA in the fourth quarter of 2022 with data through September 30, 2022. After considering the impact of the inclusion of periods impacted by COVID, as well as analysis of the ongoing applicability of the selected peer group, management decided it was appropriate to continue to utilize the LDA analysis from the fourth quarter of 2019 as the correlation of the LDA was higher.
•Probability of default – PD is the probability that an asset will be in default within a given time frame. Park has defined default to be when a charge-off has occurred, a loan is placed on nonaccrual, or a loan is greater than 90 days past due. Whenever possible, Park utilizes its own loan-level PDs for the reasonable and supportable forecast period. When loan-level data is not available reflecting the forecasted economic conditions, a forecast model is utilized to estimate PDs.
•Loss given default – LGD is the percentage of the asset not expected to be collected due to default. Whenever possible, Park utilizes its own loan-level LGDs for the reasonable and supportable forecast period. When it is not possible to use Park's own LGDs, the LGD is derived using a method referred to as Frye Jacobs.
•Prepayments and curtailments – Prepayments and curtailments are calculated based on Park’s own data utilizing a three-year average. This analysis is updated annually in the fourth quarter and was last updated in the fourth quarter of 2022.
•Forecast and reversion – Park has established a one-year reasonable and supportable forecast period with a one-year straight line reversion to the long-term historical average.
•Economic forecast - Park utilizes a third party to provide economic forecasts under various scenarios, which are weighted in order to reflect model risk in the current economic environment. The scenario weighting is evaluated by management on a quarterly basis.
◦As of December 31, 2022, the "most likely" scenario forecasted Ohio unemployment between 4.14% and 4.36% during the next four quarters. In determining the appropriate weighting of scenarios at December 31, 2022, management considered the range of forecasted unemployment as well as a number of economic indicators. The continued high level of inflation, historically low consumer confidence, rising interest rates, geopolitical conflict (including the conflict between Russia and Ukraine), and workforce and supply chain challenges continued to cause uncertainty as to the overall economic environment. Considering these factors, management determined it was appropriate to maintain the existing weighting, and weigh the "most likely" scenario 50% and the "moderate recession" scenario 50% at December 31, 2022.
◦As of March 31, 2023, the "most likely" scenario forecasted Ohio unemployment between 4.15% and 4.51% during the next four quarters. In determining the appropriate weighting of scenarios at March 31, 2023, management considered the range of forecasted unemployment as well as a number of economic indicators. The continued high level of inflation, historically low consumer confidence, rising interest rates, financial system stress related to recent bank failures, geopolitical conflict, and workforce challenges continued to cause uncertainty as to the overall economic environment. Considering these factors, management determined it was appropriate to maintain the existing weighting, and weigh the "most likely" scenario 50% and the "moderate recession" scenario 50% at March 31, 2023.
◦As of June 30, 2023, the "most likely" scenario forecasted Ohio unemployment between 4.01% and 4.62% during the next four quarters. In determining the appropriate weighting of scenarios at June 30, 2023, management considered the range of forecasted unemployment as well as a number of economic indicators. The continued elevated levels of inflation, volatile levels of consumer confidence, the likelihood of interest rates increasing, financial system stress and geopolitical conflict continued to cause uncertainty as to the overall economic environment. Considering these factors, management determined it was appropriate to maintain the existing weighting, and weigh the "most likely" scenario 50% and the "moderate recession" scenario 50% at June 30, 2023.
◦As of September 30, 2023, the "most likely" scenario forecasted Ohio unemployment between 4.07% and 4.66% during the next four quarters. In determining the appropriate weighting of scenarios at September 30, 2023, management considered the range of forecasted unemployment as well as a number of economic indicators. The continued elevated levels of inflation, volatile levels of consumer confidence, continued elevated interest rates, financial system stress and geopolitical conflict (including the conflicts between Russia and Ukraine and between Israel and Hamas), continued to cause uncertainty as to the overall economic environment. Considering these factors, management determined it was appropriate to maintain the existing
weighting, and weigh the "most likely" scenario 50% and the "moderate recession" scenario 50% at September 30, 2023.

Qualitative Considerations
Park reviews various internal and external factors to consider the need for any qualitative adjustments to the quantitative model. Factors considered include the following:
•The nature and volume of Park’s financial assets; the existence, growth, and effect of any concentrations of credit and the volume and severity of past due financial assets, the volume of nonaccrual assets, and the volume and severity of adversely classified or graded assets. Specifically, management considers:
◦Trends (e.g., growth, reduction) in specific categories of the loan portfolio, as well as adjustments to the types of loans offered by Park.
◦Level of and trend in loan delinquencies, troubled loans, commercial watch list loans and nonperforming loans.
◦Level of and trend in new nonaccrual loans.
◦Level of and trend in loan charge-offs and recoveries.
•Park's lending policies and procedures, including changes in lending strategies, underwriting standards and practices for collections, charge-offs, and recoveries.
•The quality of Park’s credit review function.
•The experience, ability, and depth of Park’s lending, investment, collection, and other relevant management and staff.
•The effect of other external factors such as the regulatory, legal and technological environments; competition; geopolitical conflict; and events such as natural disasters or pandemics.
•Actual and expected changes in international, national, regional, and local economic and business conditions and developments in the markets in which Park operates that affect the collectability of financial assets.
•Where the U.S. economy is within a given credit cycle.
•The extent that there is government assistance (stimulus).

At September 30, 2023 and at December 31, 2022, Park had $2.4 million and $4.2 million, respectively, of PPP loans which were included in the commercial, financial and agricultural loan portfolio segment. These loans are guaranteed by the SBA and thus have not been reserved for using the same methodology as the rest of Park’s loan portfolio. A 10 basis point reserve at each of September 30, 2023 and December 31, 2022 was calculated for the PPP loans to reflect minimal credit risk.
ACL Activity
The activity in the ACL for the three-month and the nine-month periods ended September 30, 2023 and September 30, 2022 is summarized in the following tables:

 Three Months Ended
September 30, 2023
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Beginning balance$16,278 $19,141 $4,886 $18,419 $28,370 $112 $87,206 
Charge-offs218 — — 1 2,074 — 2,293 
Recoveries79 3 40 8 1,139 — 1,269 
Net charge-offs/(recoveries)$139 $(3)$(40)$(7)$935 $— $1,024 
(Recovery of) provision for credit losses(1,171)(526)373 (1,437)1,185 (4)(1,580)
Ending balance$14,968 $18,618 $5,299 $16,989 $28,620 $108 $84,602 
 
 Three Months Ended
September 30, 2022
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Beginning balance$12,747 $22,339 $4,391 $13,619 $28,149 $203 $81,448 
Charge-offs543 — — — 1,169 36 1,748 
Recoveries110 36 20 20 884 1 1,071 
Net charge-offs/(recoveries)$433 $(36)$(20)$(20)$285 $35 $677 
Provision for (recovery of) credit losses563 (1,653)87 1,464 2,699 30 3,190 
Ending balance$12,877 $20,722 $4,498 $15,103 $30,563 $198 $83,961 

 Nine Months Ended
September 30, 2023
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Beginning balance$16,987 $17,829 $5,550 $16,831 $28,021 $161 $85,379 
Impact of Adoption of ASU 2022-02222 181 — (20)— — 383 
Charge-offs755 530 — 44 5,884 — 7,213 
Recoveries209 235 548 479 3,487 — 4,958 
Net charge-offs/(recoveries)$546 $295 $(548)$(435)$2,397 $— $2,255 
(Recovery of) provision for credit losses(1,695)903 (799)(257)2,996 (53)1,095 
Ending balance$14,968 $18,618 $5,299 $16,989 $28,620 $108 $84,602 

 Nine Months Ended
September 30, 2022
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Beginning balance$14,025 $25,466 $5,758 $11,424 $26,286 $238 $83,197 
Charge-offs1,456 598 33 81 3,287 42 5,497 
Recoveries544 624 550 106 2,859 2 4,685 
Net charge-offs/(recoveries)$912 $(26)$(517)$(25)$428 $40 $812 
(Recovery of) provision for credit losses(236)(4,770)(1,777)3,654 4,705 — 1,576 
Ending balance$12,877 $20,722 $4,498 $15,103 $30,563 $198 $83,961 
ACL Summary
Loans collectively evaluated for impairment in the following tables include all performing loans at September 30, 2023 and at December 31, 2022, as well as nonperforming loans internally classified as consumer loans. Nonperforming consumer loans are not typically individually evaluated for impairment, but receive a portion of the statistical allocation of the ACL. Loans individually evaluated for impairment include all internally classified commercial nonaccrual loans at September 30, 2023 and all internally classified commercial nonaccrual loans and TDRs at December 31, 2022, which are individually evaluated for impairment in accordance with U.S. GAAP (see Note 1 - Summary of Significant Accounting Policies of the Notes to Consolidated Financial Statements included in Park’s 2022 Form 10-K).

The composition of the ACL at September 30, 2023 and at December 31, 2022 was as follows:
 
 September 30, 2023
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Ending allowance balance attributed to loans:       
Individually evaluated for impairment$3,122$205$95$—$—$—$3,422
Collectively evaluated for impairment11,84618,4135,20416,98928,62010881,180
Accruing loans acquired with deteriorated credit quality———————
Total ending allowance balance$14,968$18,618$5,299$16,989$28,620$108$84,602
Loan balance:       
Loans individually evaluated for impairment$17,257$19,869$1,124$2,237$—$352$40,839
Loans collectively evaluated for impairment1,271,7221,810,736287,1651,944,7761,972,62318,0777,305,099
Accruing loans acquired with deteriorated credit quality422,795637333——3,807
Total ending loan balance$1,289,021$1,833,400$288,926$1,947,346$1,972,623$18,429$7,349,745
ACL as a percentage of loan balance:       
Loans individually evaluated for impairment18.09 %1.03 %8.45 %— %— %— %8.38 %
Loans collectively evaluated for impairment0.93 %1.02 %1.81 %0.87 %1.45 %0.60 %1.11 %
Accruing loans acquired with deteriorated credit quality— %— %— %— %— %— %— %
Total1.16 %1.02 %1.83 %0.87 %1.45 %0.59 %1.15 %
 December 31, 2022
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Ending allowance balance attributed to loans:       
Individually evaluated for impairment$3,426$131$—$—$—$9$3,566
Collectively evaluated for impairment13,56117,6985,55016,83128,02115281,813
Accruing loans acquired with deteriorated credit quality———————
Total ending allowance balance$16,987$17,829$5,550$16,831$28,021$161$85,379
Loan balance:       
Loans individually evaluated for impairment$41,307$32,423$1,712$2,191$—$708$78,341
Loans collectively evaluated for impairment1,259,5241,758,118323,0431,794,3021,904,98118,9297,058,897
Accruing loans acquired with deteriorated credit quality1023,513660378——4,653
Total ending loan balance$1,300,933$1,794,054$325,415$1,796,871$1,904,981$19,637$7,141,891
ACL as a percentage of loan balance:       
Loans individually evaluated for impairment8.29 %0.40 %— %— %— %1.27 %4.55 %
Loans collectively evaluated for impairment1.08 %1.01 %1.72 %0.94 %1.47 %0.80 %1.16 %
Accruing loans acquired with deteriorated credit quality— %— %— %— %— %— %— %
Total1.31 %0.99 %1.71 %0.94 %1.47 %0.82 %1.20 %
v3.23.3
Mortgage Loans Held for Sale
 9 Months Ended
Sep. 30, 2023
Receivable, Held-for-Sale [Abstract]  
Mortgage Loans Held For Sale Loans Held For Sale
 
Mortgage loans held for sale are carried at their fair value. At September 30, 2023 and at December 31, 2022, respectively, Park had $2.9 million and $2.1 million in mortgage loans held for sale. These amounts are included in loans on the Consolidated Condensed Balance Sheets and in the residential real estate loan portfolio segment in Note 5 - Loans, and Note 6 - Allowance for Credit Losses. The contractual balance was $2.8 million and $2.1 million at September 30, 2023 and at December 31, 2022, respectively. The gain expected upon sale was $44,000 and $41,000 at September 30, 2023 and at December 31, 2022, respectively. None of these loans were 90 days or more past due or on nonaccrual status at September 30, 2023 or at December 31, 2022.

During the three months ended June 30, 2022, Park transferred certain commercial loans held for investment, previously nonperforming, with an amortized cost of $6.3 million, to the loans held for sale portfolio. The transferred loans were recorded at the lower of cost or fair value, with a charge-off recorded in each instance where the fair value of an individual loan was deemed to be below the carrying cost at the time the loans were moved to the held for sale portfolio. The sale of $3.9 million in loans held for sale was subsequently completed during the three months ended September 30, 2022, and Park recognized a gain on sale of $495,000 which is recorded within "Miscellaneous income" on the Consolidated Condensed Statements of Income for the three months ended September 30, 2022. The remaining $2.4 million in loans held for sale were transferred back to loans held for investment at the lower of cost or fair value. No non-performing loans were held for sale or sold during the three months or the nine months ended September 30, 2023.
v3.23.3
Goodwill and other intangibles
 9 Months Ended
Sep. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets Disclosure [Text Block] Goodwill and Other Intangible Assets
The following table shows the activity in goodwill and other intangible assets for the three-month and the nine-month periods ended September 30, 2023 and 2022.

(in thousands)GoodwillOther
intangible assets		Total
July 1, 2022$159,595 $6,657 $166,252 
Amortization— 341 341 
September 30, 2022$159,595 $6,316 $165,911 
July 1, 2023$159,595 $5,320 $164,915 
Amortization— 334 334 
September 30, 2023$159,595 $4,986 $164,581 
   
(in thousands)GoodwillOther
intangible assets		Total
December 31, 2021$159,595 $7,462 $167,057 
Amortization— 1,146 1,146 
September 30, 2022$159,595 $6,316 $165,911 
December 31, 2022$159,595 $5,975 $165,570 
Amortization— 989 989 
September 30, 2023$159,595 $4,986 $164,581 

Park evaluates goodwill for impairment during the second quarter of each year, with financial data as of the immediately prior March 31. Based on the qualitative analysis performed as of April 1, 2023, the Company determined that goodwill for Park's reporting unit, PNB, was not impaired.

Acquired Intangible Assets

The following table shows the balance of acquired intangible assets at September 30, 2023 and at December 31, 2022.

September 30, 2023
December 31, 2022
(in thousands)Gross Carrying AmountAccumulated AmortizationGross Carrying AmountAccumulated Amortization
Other intangible assets:
Core deposit intangible assets$14,456 $9,470 $14,456 $8,481 
Trade name intangible assets1,300 1,300 1,300 1,300 
Total$15,756 $10,770 $15,756 $9,781 

Core deposit intangible assets are being amortized, on an accelerated basis, over a period of ten years. Aggregate amortization expense was $334,000 and $341,000 for the three months ended September 30, 2023 and 2022, respectively, and was $989,000 and $1.1 million for the nine months ended September 30, 2023 and 2022, respectively.
Estimated amortization expense related to core deposit intangible assets for the remainder of 2023 and the next four years follows:

(in thousands)Total
Three months ending December 31, 2023$334 
20241,215 
20251,042 
2026887 
2027754 
v3.23.3
Investment in Qualified Affordable Housing
 9 Months Ended
Sep. 30, 2023
Equity Method Investments and Joint Ventures [Abstract]  
Investment in Qualified Affordable Housing Investment in Qualified Affordable Housing
Park makes certain equity investments in various limited partnerships that sponsor affordable housing projects. The purposes of these investments are to achieve a satisfactory return on capital, help create affordable housing opportunities, and assist the Company to achieve its goals associated with the Community Reinvestment Act.

The table below details the balances of Park’s affordable housing tax credit investments and related unfunded commitments at September 30, 2023 and December 31, 2022.

(in thousands)
September 30, 2023
December 31, 2022
Affordable housing tax credit investments$64,676 $60,968 
Unfunded commitments31,553 28,132 

Commitments are funded when capital calls are made by the general partner. Park expects that the current commitments will be funded between the remainder of 2023 through 2033.
Park recognized amortization expense of $2.1 million and $2.0 million, respectively, for the three months ended September 30, 2023 and 2022, and $6.3 million and $5.9 million, respectively, for the nine months ended September 30, 2023 and 2022, which were included within the provision for income taxes. Additionally, during the three months ended September 30, 2023 and 2022, Park recognized tax credits and other benefits from its affordable housing tax credit investments of $2.6 million and $2.5 million, respectively, and during the nine months ended September 30, 2023 and 2022, recognized $7.6 million and $7.4 million, respectively, which were included within the provision for income taxes.
v3.23.3
Other Real Estate Owned
 9 Months Ended
Sep. 30, 2023
Other Real Estate Owned [Abstract]  
Other Real Estate Owned Foreclosed and Repossessed Assets
Park typically transfers a loan to OREO at the time that Park takes deed/title to the real estate property asset. The carrying amounts of foreclosed real estate properties held at September 30, 2023 and December 31, 2022 are listed below, as well as the recorded investment of loans secured by residential real estate properties for which formal foreclosure proceedings were in process at those dates.

(in thousands)September 30, 2023December 31, 2022
OREO:
Commercial real estate$1,354 $1,354 
Residential real estate— — 
Total OREO$1,354 $1,354 
Loans in process of foreclosure:
Residential real estate$1,877 $1,614 

Assets acquired through or in lieu of loan foreclosure are initially recorded at fair value, less costs to sell, when acquired. During the three months and the nine months ended September 30, 2022, Park recognized a $12.0 million OREO valuation markup related to the foreclosure and subsequent sale of a property collateralizing a former Vision Bank relationship. This income is included in "OREO valuation markup" on the Consolidated Condensed Statements of Income. There was no OREO
valuation markup related to former Vision Bank relationships during the three months or the nine months ended September 30, 2023.

During the three months and the nine months ended September 30, 2022, Park recognized a $5.6 million gain on the sale of OREO related to former Vision Bank relationships. This income is included in "(Loss) gain on sale of OREO, net" on the Consolidated Condensed Statements of Income. There was no gain or loss on the sale of OREO related to former Vision Bank
relationships during the three months or the nine months ended September 30, 2023.

In addition to real estate, Park may also repossess different types of collateral. At September 30, 2023 and December 31, 2022, Park had $0.7 million and $0.6 million, respectively, in other repossessed assets which are included in "Other assets" on the Consolidated Condensed Balance Sheets.
v3.23.3
Loan Servicing
 9 Months Ended
Sep. 30, 2023
Transfers and Servicing of Financial Assets [Abstract]  
Loan Servicing Loan Servicing
 
Park serviced sold mortgage loans of $1.96 billion at September 30, 2023, $2.05 billion at December 31, 2022 and $2.09 billion at September 30, 2022. At September 30, 2023, $3.0 million of the sold mortgage loans were sold with recourse, compared to $3.2 million at December 31, 2022 and $3.3 million at September 30, 2022. Management closely monitors the delinquency rates on the mortgage loans sold with recourse. At September 30, 2023 and December 31, 2022, management had established reserves of $54,000 and $59,000, respectively, to account for expected losses on loan repurchases.
 
When Park sells mortgage loans with servicing rights retained, these servicing rights are initially recorded at fair value. Park has selected the “amortization method” as permissible within U.S. GAAP, whereby the servicing rights capitalized are amortized in proportion to and over the period of estimated future servicing income with respect to the underlying loan. At the end of each reporting period, the carrying value of MSRs is assessed for impairment with a comparison to fair value. MSRs are carried at the lower of their amortized cost or fair value. The amortization of MSRs is included within "Other service income" in the Consolidated Condensed Statements of Income.

Activity for MSRs and the related valuation allowance follows:
 
Three Months Ended
September 30,		Nine Months Ended
September 30,
(In thousands)2023202220232022
Mortgage servicing rights: 
Carrying amount, net, beginning of period$15,237 $16,470 $15,792 $15,264 
Additions169 254 437 1,336 
Amortization(462)(592)(1,366)(1,804)
Change in valuation allowance16 59 97 1,395 
Carrying amount, net, end of period$14,960 $16,191 $14,960 $16,191 
Valuation allowance: 
Beginning of period$101 $232 $182 $1,568 
Change in valuation allowance(16)(59)(97)(1,395)
End of period$85 $173 $85 $173 
 
Servicing fees included in "Other service income" were $1.3 million and $1.4 million for the three months ended September 30, 2023 and 2022, respectively, and were $3.9 million and $4.1 million for the nine months ended September 30, 2023 and 2022, respectively.
v3.23.3
Leases
 9 Months Ended
Sep. 30, 2023
Leases [Abstract]  
Lessee, Operating Leases LeasesPark is a lessee in several noncancellable operating lease arrangements, primarily for retail branches, administrative and warehouse buildings, ATMs, and certain office equipment within its Ohio, North Carolina, South Carolina, and Kentucky markets. Certain of these leases contain renewal options for periods ranging from one year to five years. Park’s leases generally do not include termination options for either party to the lease or restrictive financial or other covenants. Payments due under the lease arrangements include fixed payments plus, for many of Park’s real estate leases, variable payments such as Park's proportionate share of property taxes, insurance and common area maintenance.
Park's operating lease ROU asset and lease liability are presented in “Operating lease ROU asset" and "Operating lease liability," respectively, on Park's Consolidated Condensed Balance Sheets. The carrying amounts of Park's ROU asset and lease liability at September 30, 2023 were $16.3 million and $17.4 million, respectively. At December 31, 2022, the carrying amounts of Park's ROU asset and lease liability were $17.6 million and $19.3 million, respectively. Park's operating lease expense is recorded in "Occupancy expense" on the Company's Consolidated Condensed Statements of Income.

Other information related to operating leases for the three-month and the nine-month periods ended September 30, 2023 and 2022 follows:

Three Months EndedNine Months Ended
(in thousands)September 30, 2023September 30, 2022September 30, 2023September 30, 2022
Lease cost
Operating lease cost$727 $811 $2,187 $2,286 
Sublease income(73)(63)(199)(189)
Total lease cost$654 $748 $1,988 $2,097 
Other information
Cash paid for amounts included in the measurement of lease liabilities:
      Operating cash flows from operating leases$890 $766 $2,734 $2,307 
ROU assets obtained in exchange for new operating lease liabilities$320 $88 $499 $4,270 
Reductions to ROU assets resulting from reductions to lease obligations$(753)$(697)$(2,307)$(2,090)

At each of September 30, 2023 and December 31, 2022, Park's operating leases had a weighted average remaining term of 10.0 years. The weighted average discount rate of Park's operating leases was 3.5% and 3.3% at September 30, 2023 and at December 31, 2022, respectively.

Undiscounted cash flows included in lease liabilities have expected contractual payments as follows:

(in thousands)September 30, 2023
Three months ending December 31, 2023$884 
20242,515 
20252,169 
20262,134 
20272,040 
Thereafter11,474 
Total undiscounted minimum lease payments$21,216 
Present value adjustment(3,790)
Total lease liabilities$17,426 
v3.23.3
Repurchase Agreement Borrowings
 9 Months Ended
Sep. 30, 2023
Transfers and Servicing [Abstract]  
Repurchase Agreement Borrowings Repurchase Agreement Borrowings
Securities sold under agreements to repurchase ("repurchase agreements") with customers represent funds deposited by customers, generally on an overnight basis, that are collateralized by investment securities owned by Park. Repurchase agreements with customers are included in "Short-term borrowings" on the Consolidated Condensed Balance Sheets.

All repurchase agreements are subject to terms and conditions of repurchase/security agreements between Park and the client and are accounted for as secured borrowings. Park's repurchase agreements consist of customer accounts and securities which are pledged on an individual security basis.
At September 30, 2023 and at December 31, 2022, Park's repurchase agreement borrowings totaled $105.8 million and $227.3 million, respectively. These borrowings were collateralized with U.S. Government sponsored entities' asset-backed securities with a fair value of $179.0 million and $313.1 million at September 30, 2023 and at December 31, 2022, respectively. Declines in the value of the collateral would require Park to pledge additional securities. At September 30, 2023 and at December 31, 2022, Park had $1,106 million and $1,147 million, respectively, of available unpledged securities.

The table below shows the remaining contractual maturity of repurchase agreements by collateral pledged at September 30, 2023 and at December 31, 2022:

September 30, 2023
(in thousands)Remaining Contractual Maturity of the Agreements
Overnight and ContinuousUp to 30 days30 - 90 daysGreater than 90 daysTotal
U.S. government and agency securities$105,786 $— $— $— $105,786 
December 31, 2022
(in thousands)Remaining Contractual Maturity of the Agreements
Overnight and ContinuousUp to 30 days30 - 90 daysGreater than 90 daysTotal
U.S. government and agency securities$227,342 $— $— $— $227,342 
v3.23.3
Derivatives
 9 Months Ended
Sep. 30, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Derivative Instruments and Hedging Activities Disclosure [Text Block] Derivatives
Park uses certain derivative financial instruments (or "derivatives") to meet the needs of Park's clients while managing the interest rate risk associated with certain transactions. Park does not use derivatives for speculative purposes. A summary of derivative financial instruments utilized by Park follows.

Interest Rate Swaps
Park utilizes interest rate swap agreements (or "interest rate swaps") as part of its asset-liability management strategy to help manage its interest rate risk position and as a means to meet the financing, interest rate and other risk management needs of qualifying commercial banking customers. The notional amount of the interest rate swaps does not represent the amount exchanged by the parties. The amount exchanged is determined by reference to the notional amount and the other terms of the individual interest rate swap agreements.

Borrowing Derivatives: At September 30, 2023 and at December 31, 2022, Park had no borrowing derivatives. There was no interest expense recorded on swap transactions for the three-month period ended September 30, 2022. Interest expense recorded on swap transactions was $171,000 for the nine-month period ended September 30, 2022. Additionally, Park recognized a $154,000 gain, net of income taxes, related to borrowing swaps that was recorded in "Other comprehensive loss" on the Consolidated Condensed Statements of Comprehensive Income (Loss) during the nine-month period ended September 30, 2022. No gain (loss) related to borrowing swaps was recorded during the three-month period ended September 30, 2022.

Loan Derivatives: In conjunction with the Carolina Alliance acquisition, Park acquired interest rate swaps related to certain commercial loans. Simultaneously with borrowers entering into interest rate swaps, Carolina Alliance entered into offsetting interest rate swaps executed with a third party, such that Carolina Alliance minimized its net interest rate risk exposure resulting from such transactions. These interest rate swaps had a notional amount totaling $18.6 million and $21.7 million at September 30, 2023 and at December 31, 2022, respectively.

All of the Company's interest rate swaps were determined to be fully effective during each of the three-month and the nine-month periods ended September 30, 2023 and September 30, 2022. As such, no amount of ineffectiveness has been included in net income. Therefore, the aggregate fair value of the interest rate swaps is recorded in "Other assets" and "Other liabilities" with changes in fair value recorded in "Other comprehensive loss". The amount included in "Accumulated other comprehensive loss, net of tax" would be reclassified to net income should the hedges no longer be considered effective. During the nine-month period ended September 30, 2022, Park recognized expense of $66,000, or $52,000, net of taxes, as the result of the early termination of a borrowing interest rate swap. There was no early termination expense related to borrowing interest rate swaps during the three-month period ended September 30, 2022 or during the three-month period or the nine-month period ended
September 30, 2023. Park expects the outstanding hedges to remain fully effective during the remaining respective terms of the interest rate swaps.

Summary information about Park's interest rate swaps at September 30, 2023 and at December 31, 2022 follows:

September 30, 2023December 31, 2022
(In thousands, except weighted average data)Loan
Derivatives		Loan
Derivatives
Notional amounts$18,584 $21,700 
Weighted average pay rates4.512 %4.553 %
Weighted average receive rates4.512 %4.553 %
Weighted average maturity (years)6.87.9
Unrealized losses$— $— 

Interest Rate Swaps
The following table reflects the interest rate swaps included in the Consolidated Condensed Balance Sheets at September 30, 2023 and at December 31, 2022.

(In thousands)September 30, 2023December 31, 2022
Notional AmountFair ValueNotional AmountFair Value
Included in "Other assets":
Loan derivatives - instruments associated with loans
 Matched interest rate swaps with borrower $— $— $— $— 
 Matched interest rate swaps with counterparty18,584 1,719 21,700 1,508 
   Total included in "Other assets"$18,584 $1,719 $21,700 $1,508 
Included in "Other liabilities":
Loan derivatives - instruments associated with loans
 Matched interest rate swaps with borrower $18,584 $(1,719)$21,700 $(1,508)
 Matched interest rate swaps with counterparty— — — — 
    Total included in "Other liabilities"$18,584 $(1,719)$21,700 $(1,508)

Mortgage Banking Derivatives
Commitments to fund mortgage loans (interest rate locks) to be sold into the secondary market and forward commitments for the future delivery of these mortgage loans are accounted for as free-standing derivatives. In order to hedge the change in interest rates resulting from its commitments to fund the loans, the Company enters into forward commitments for the future delivery of mortgage loans when interest rate locks are entered into. These mortgage banking derivatives are not designated as hedge relationships. The fair value of an interest rate lock is recorded at the time the commitment to fund the mortgage loan is executed and is adjusted for the expected exercise of the commitment before the loan is funded. Fair values of these mortgage banking derivatives are estimated based on changes in mortgage interest rates from the date the interest on the loan is locked. Changes in the fair values of these derivatives are included in "Other service income" in the Condensed Consolidated Statements of Income.

At September 30, 2023 and at December 31, 2022, Park had $1.7 million and $2.1 million, respectively, of interest rate lock commitments. The fair value of these mortgage banking derivatives was reflected by a derivative asset of $30,000 and $46,000 at September 30, 2023 and at December 31, 2022, respectively.

Other Derivatives
In connection with the sale of Park’s Class B Visa shares during 2009, Park entered into a swap agreement with the purchaser of the shares. The swap agreement adjusts for dilution in the conversion ratio of Class B Visa shares resulting from certain Visa litigation. At September 30, 2023 and at December 31, 2022, the fair value of the swap liability of $123,000 and $243,000, respectively, represented an estimate of the exposure based upon probability-weighted potential Visa litigation losses.
v3.23.3
Earnings Per Common Share
 9 Months Ended
Sep. 30, 2023
Earnings Per Share [Abstract]  
Earnings Per Common Share Earnings Per Common Share
 
The following table sets forth the computation of basic and diluted earnings per common share for the three months and the nine months ended September 30, 2023 and 2022.
 
Three Months Ended
September 30,		Nine Months Ended
September 30,
(In thousands, except common share and per common share data)2023202220232022
Numerator:  
Net income$36,917 $42,068 $102,234 $115,267 
Denominator:  
Weighted-average common shares outstanding16,133,310 16,253,704 16,180,261 16,240,966 
Effect of dilutive PBRSUs and TBRSUs84,570 121,278 80,848 114,824 
Weighted-average common shares outstanding adjusted for the effect of dilutive PBRSUs and TBRSUs16,217,880 16,374,982 16,261,109 16,355,790 
Earnings per common share:  
Basic earnings per common share$2.29 $2.59 $6.32 $7.10 
Diluted earnings per common share$2.28 $2.57 $6.29 $7.05 

Park awarded 54,698 PBRSUs and 52,335 PBRSUs to certain employees during the nine months ended September 30, 2023 and 2022, respectively. No PBRSUs were awarded during either of the three months ended September 30, 2023 or 2022.

Park repurchased an aggregate of 50,000 and 199,000 common shares during the three months and the nine months ended September 30, 2023, respectively, to fund the PBRSUs, the TBRSUs and the common shares to be awarded to directors of Park and to directors of Park's subsidiary PNB (and its divisions) as well as pursuant to Park's previously announced stock repurchase authorizations. No common shares were repurchased during the three months or the nine months ended September 30, 2022.
v3.23.3
Segment Information
 9 Months Ended
Sep. 30, 2023
Segment Reporting [Abstract]  
Segment Information Segment Information
 
The Corporation is a financial holding company headquartered in Newark, Ohio. The reportable segments for the Corporation are its chartered national bank subsidiary, PNB (headquartered in Newark, Ohio) and "All Other", which primarily consists of Park as the "Parent Company", GFSC and SEPH.
 
Management is required to disclose information about the different types of business activities in which a company engages and also information on the different economic environments in which a company operates, so that the users of the financial statements can better understand the company’s performance, better understand the potential for future cash flows, and make more informed judgments about the company as a whole. Park has two reportable segments, as: (i) discrete financial
information is available for these reportable segments and (ii) the segments are aligned with internal reporting to Park’s Chief Executive Officer, who is the chief operating decision-maker.

 Operating Results for the three months ended September 30, 2023
(In thousands)PNBAll OtherTotal
Net interest income (expense)$96,078 $(1,809)$94,269 
Recovery of credit losses(1,538)(42)(1,580)
Other income (loss)27,888 (175)27,713 
Other expense74,623 3,185 77,808 
Income (loss) before income taxes$50,881 $(5,127)$45,754 
Income tax expense (benefit)10,093 (1,256)8,837 
Net income (loss)$40,788 $(3,871)$36,917 
Assets (at September 30, 2023)$9,959,528 $41,386 $10,000,914 
 
 Operating Results for the three months ended September 30, 2022
(In thousands)PNBAll OtherTotal
Net interest income (expense)$92,035 $(1,207)$90,828 
Provision for (recovery of) credit losses3,235 (45)3,190 
Other income28,918 17,776 46,694 
Other expense79,070 3,833 82,903 
Income before income taxes$38,648 $12,781 $51,429 
Income tax expense7,133 2,228 9,361 
Net income$31,515 $10,553 $42,068 
Assets (at September 30, 2022) $9,816,644 $38,403 $9,855,047 

 Operating Results for the nine months ended September 30, 2023
(In thousands)PNBAll OtherTotal
Net interest income (expense)$283,216 $(5,177)$278,039 
Provision for (recovery of) credit losses1,901 (806)1,095 
Other income (loss)77,241 (126)77,115 
Other expense220,741 9,455 230,196 
Income (loss) before income taxes$137,815 $(13,952)$123,863 
Income tax expense (benefit)25,273 (3,644)21,629 
Net income (loss)$112,542 $(10,308)$102,234 

 Operating Results for the nine months ended September 30, 2022
(In thousands)PNBAll OtherTotal
Net interest income (expense)$254,818 $(2,365)$252,453 
Provision for (recovery of) credit losses2,045 (469)1,576 
Other income89,420 20,123 109,543 
Other expense209,500 10,824 220,324 
Income before income taxes$132,693 $7,403 $140,096 
Income tax expense24,770 59 24,829 
Net income$107,923 $7,344 $115,267 
The operating results in the “All Other” column are used to reconcile the segment totals to the Consolidated Condensed Statements of Income for the three-month and the nine-month periods ended September 30, 2023 and 2022. The reconciling amounts for consolidated total assets for the periods ended September 30, 2023 and 2022 consisted of the elimination of intersegment borrowings and the assets of the Parent Company, GFSC and SEPH which were not eliminated.
v3.23.3
Share Based Compensation
 9 Months Ended
Sep. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Share Based Compensation Share-Based Compensation
The Park National Corporation 2017 Long-Term Incentive Plan for Employees (the "2017 Employees LTIP") was adopted by the Board of Directors of Park on January 23, 2017 and was approved by Park's shareholders at the Annual Meeting of Shareholders on April 24, 2017. The 2017 Employees LTIP makes equity-based awards and cash-based awards available for grant to employee participants in the form of incentive stock options, nonqualified stock options, stock appreciation rights ("SARs"), restricted stock, restricted stock units, other stock-based awards and cash-based awards. Under the 2017 Employees LTIP, 750,000 common shares are authorized to be delivered in connection with grants under the 2017 Employees LTIP. The common shares to be delivered under the 2017 Employees LTIP are to consist of either common shares currently held or common shares subsequently acquired by Park as treasury shares, including common shares purchased in the open market or in private transactions. At September 30, 2023, 320,302 common shares were available for future grants under the 2017 Employees LTIP.

The Park National Corporation 2017 Long-Term Incentive Plan for Non-Employee Directors (the "2017 Non-Employee Directors LTIP") was adopted by the Board of Directors of Park on January 23, 2017 and was approved by Park's shareholders at the Annual Meeting of Shareholders on April 24, 2017. The 2017 Non-Employee Directors LTIP makes equity-based awards and cash-based awards available for grant to non-employee director participants in the form of nonqualified stock options, SARs, restricted stock, restricted stock units, other stock-based awards, and cash-based awards. Under the 2017 Non-Employee Directors LTIP, 150,000 common shares are authorized to be delivered in connection with grants under the 2017 Non-Employee Directors LTIP. The common shares to be delivered under the 2017 Non-Employee Directors LTIP are to consist of either common shares currently held or common shares subsequently acquired by Park as treasury shares, including common shares purchased in the open market or in private transactions. At September 30, 2023, 75,000 common shares were available for future grants under the 2017 Non-Employee Directors LTIP.

During the nine months ended September 30, 2023 and 2022, the Compensation Committee of the Board of Directors of Park granted awards of PBRSUs, under the 2017 Employees LTIP, covering an aggregate of 54,698 common shares and 52,335 common shares, respectively, to certain employees of Park and its subsidiaries. No awards were granted during either of the three months ended September 30, 2023 or 2022.

At September 30, 2023, Park reported 187,461 nonvested PBRSUs. The number of PBRSUs earned or settled will depend on the level of achievement with respect to certain performance criteria over a three-year period. The PBRSUs are also subject to subsequent service-based vesting.

A summary of changes in the common shares subject to nonvested PBRSUs for the nine months ended September 30, 2023 follows:

Common shares subject to PBRSUs
Nonvested at January 1, 2023199,650 
Granted54,698 
Vested(62,815)
Forfeited(4,072)
Adjustment for performance conditions of PBRSUs (1)
— 
Nonvested at September 30, 2023 (2)
187,461 
(1) The number of PBRSUs earned depends on the level of achievement with respect to certain performance criteria. Adjustment herein, if any, represents the difference between the maximum number of common shares which could be earned and the actual number earned for those PBRSUs as to which the performance period was completed.
(2) Nonvested amount herein represents the maximum number of nonvested PBRSUs. As of September 30, 2023, an aggregate of 182,647 PBRSUs were expected to vest.
A summary of awards vested during the three months and the nine months ended September 30, 2023 and 2022 follows:

Three Months Ended
September 30,		Nine Months Ended
September 30,
2023202220232022
PBRSUs and TBRSUs vested—7,049 62,81555,464 
Common shares withheld to satisfy employee income tax withholding obligations—2,559 23,97321,217 
Net common shares issued—4,49038,84234,247

Share-based compensation expense of $1.3 million and $1.4 million was recognized for the three-month periods ended September 30, 2023 and 2022, respectively, and share-based compensation expense of $5.4 million and $4.8 million was recognized for the nine-month periods ended September 30, 2023 and 2022, respectively.

The following table details expected additional share-based compensation expense related to PBRSUs outstanding at September 30, 2023:

(In thousands)
Three months ending December 31, 2023$1,341 
20244,337 
20252,838 
20261,184 
2027190 
Total$9,890 
v3.23.3
Benefit Plan
 9 Months Ended
Sep. 30, 2023
Retirement Benefits [Abstract]  
Benefit Plan Benefit Plans
 
Park has a noncontributory defined benefit pension plan (the "Pension Plan") covering substantially all of its employees. The Pension Plan provides benefits based on an employee’s years of service and compensation.
 
There were no Pension Plan contributions for any of the three-month or the nine-month periods ended September 30, 2023 and 2022. Additionally, no contributions are expected to be made during the remainder of 2023.
 
The following table shows the components of net periodic pension benefit income:

Three Months Ended
September 30,		Nine Months Ended
September 30, 		Affected Line Item in the Consolidated
Condensed Statements of Income
(In thousands)2023202220232022
Service cost$1,559 $2,437 $4,677 $7,311 Employee benefits
Interest cost1,631 1,426 4,893 4,278 Other components of net
periodic pension benefit income
Expected return on plan assets(3,536)(4,449)(10,608)(13,347)Other components of net
periodic pension benefit income
Recognized prior service cost (credit)12 (4)36 (12)Other components of net
periodic pension benefit income
Net periodic pension benefit income$(334)$(590)$(1,002)$(1,770)

Park has entered into Supplemental Executive Retirement Plan Agreements (the “SERP Agreements”) with certain key officers of Park and its subsidiaries which provide defined pension benefits in excess of limits imposed by federal tax law. The expense
for the Corporation related to the SERP Agreements for the three months and the nine months ended September 30, 2023 and 2022 was as follows:

Three Months Ended
September 30,		Nine Months Ended
September 30, 		Affected Line Item in the Consolidated
Condensed Statements of Income
(In thousands)2023202220232022
Service cost$234 $212 $702 $637 Employee benefits
Interest cost176 183 527 549 Miscellaneous expense
Total SERP expense$410 $395 $1,229 $1,186 
v3.23.3
Fair Value
 9 Months Ended
Sep. 30, 2023
Fair Value Disclosures [Abstract]  
Fair Value Fair Value
 
The fair value hierarchy requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The three levels of inputs that Park uses to measure fair value are as follows:

•Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that Park has the ability to access as of the measurement date.
•Level 2: Level 1 inputs for assets or liabilities that are not actively traded. Also consists of an observable market price for a similar asset or liability. This includes the use of “matrix pricing” to value debt securities absent the exclusive use of quoted prices.
•Level 3: Consists of unobservable inputs that are used to measure fair value when observable market inputs are not available. This could include the use of internally developed models, financial forecasting and similar inputs.
 
Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants at the balance sheet date. When possible, the Company looks to active and observable markets to price identical assets or liabilities. When identical assets and liabilities are not traded in active markets, the Company looks to observable market data for similar assets and liabilities. However, certain assets and liabilities are not traded in observable markets and Park must use other valuation methods to develop a fair value. The fair value of individually evaluated collateral dependent loans is typically based on the fair value of the underlying collateral, which is estimated through third-party appraisals in accordance with Park's valuation requirements under its commercial and real estate loan policies.
Assets and Liabilities Measured at Fair Value on a Recurring Basis:
 
The following table presents assets and liabilities measured at fair value on a recurring basis:
 
Fair Value Measurements at September 30, 2023 using:
(In thousands)Level 1Level 2Level 3Balance at September 30, 2023
Assets    
Investment securities:    
Obligations of U.S. Government sponsored entities$— $37,300 $— $37,300 
Obligations of states and political subdivisions— 389,097 — 389,097 
U.S. Government sponsored entities’ asset-backed securities— 640,282 — 640,282 
Collateralized loan obligations— 524,891 — 524,891 
Corporate debt securities— 11,460 6,126 17,586 
Equity securities2,328 — 466 2,794 
Mortgage loans held for sale— 2,866 — 2,866 
Mortgage IRLCs— 30 — 30 
Loan interest rate swaps— 1,719 — 1,719 
Liabilities    
Fair value swap$— $— $123 $123 
Loan interest rate swaps— 1,719 — 1,719 
 
Fair Value Measurements at December 31, 2022 using:
(In thousands)Level 1Level 2Level 3Balance at December 31, 2022
Assets    
Investment securities:    
Obligations of U.S. Government sponsored entities$— $37,213 $— $37,213 
Obligations of states and political subdivisions— 406,711 — 406,711 
U.S. Government sponsored entities’ asset-backed securities— 756,761 — 756,761 
Collateralized loan obligations— 516,539 — 516,539 
Corporate debt securities— 9,472 7,000 16,472 
Equity securities1,420 — 439 1,859 
Mortgage loans held for sale— 2,149 — 2,149 
Mortgage IRLCs— 46 — 46 
Loan interest rate swaps— 1,508 — 1,508 
Liabilities    
Fair value swap$— $— $243 $243 
Loan interest rate swaps— 1,508 — 1,508 
 
The following methods and assumptions were used by the Company in determining the fair value of the financial assets and financial liabilities discussed above:

Interest rate swaps:  The fair values of interest rate swaps are based on valuation models using observable market data as of the measurement date (Level 2).

Investment securities: Fair values for investment securities are based on quoted market prices, where available (Level 1). If quoted market prices are not available, fair values are based on quoted market prices of comparable instruments (Level 2). For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows (Level 3).

Fair value swap: The fair value of the swap agreement entered into with the purchaser of the Visa Class B shares represents an internally developed estimate of the exposure based upon probability-weighted potential Visa litigation losses and is classified as Level 3.

Mortgage interest rate lock commitments: Mortgage IRLCs are based on current secondary market pricing and are classified as Level 2.
 
Mortgage loans held for sale: Mortgage loans held for sale are carried at their fair value. Mortgage loans held for sale are estimated using market prices for similar product types and, therefore, are classified in Level 2.

The following tables present a reconciliation of the beginning and ending balances of the Level 3 inputs for the three-month and the nine-month periods ended September 30, 2023 and 2022, for financial instruments measured on a recurring basis and classified as Level 3:

Level 3 Fair Value Measurements
Three months ended September 30, 2023 and 2022
(In thousands)Corporate debt securitiesEquity securitiesFair value
swap
Balance at July 1, 2023$6,116 $455 $(296)
Transfer into (out of) level 3, net— — — 
Total (losses) / gains  
Included in other income / other expense— 11 — 
    Included in other comprehensive income10 — — 
Purchases, sales, issuances and settlements, other, net— — 173 
Balance at September 30, 2023$6,126 $466 $(123)
Balance at July 1, 2022$— $491 $(447)
Total losses  
Included in other income / other expense— (22)— 
Purchases, sales, issuances and settlements, other, net
— — 204 
Balance at September 30, 2022$— $469 $(243)
Level 3 Fair Value Measurements
Nine months ended September 30, 2023 and 2022
(In thousands)Corporate debt securitiesEquity securitiesFair value
swap
Balance at January 1, 2023$7,000 $439 $(243)
Transfers into (out of) level 3, net11 — — 
Total (losses) / gains  
Included in other income / other (expense)— 27 (175)
    Included in other comprehensive income(885)— — 
Purchases, sales, issuances and settlements, other, net— — 295 
Balance at September 30, 2023$6,126 $466 $(123)
Balance at January 1, 2022$— $499 $(226)
Total losses  
Included in other income / other (expense)— (30)(221)
Purchases, sales, issuances and settlements, other, net— — 204 
Balance at September 30, 2022$— $469 $(243)

Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis:
 
The following methods and assumptions were used by the Company in determining the fair value of assets and liabilities measured at fair value on a nonrecurring basis as described below:

Individually evaluated collateral dependent loans: When a loan is individually evaluated, it is valued at the lower of cost or fair value. Collateral dependent loans which are individually evaluated and carried at fair value have been partially charged off or receive specific allocations of the allowance for credit losses. For collateral dependent loans, fair value is generally based on real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including the comparable sales approach and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments result in a Level 3 classification of the inputs for determining fair value. Collateral is then adjusted or discounted based on management’s historical knowledge, changes in market conditions from the time of the valuation, and management’s expertise and knowledge of the client and the client’s business, resulting in a Level 3 fair value classification. Individually evaluated loans are evaluated on a quarterly basis for additional impairment and adjusted accordingly. Additionally, valuations for all collateral dependent loans are updated annually, either through independent valuations by a licensed appraiser or a verification of value ("VOV") performed by an internal licensed appraiser, in accordance with Company policy. A VOV can only be used in select circumstances and verifies that the original appraised value has not deteriorated through property inspection, consideration of market conditions, and performance of all valuation methods utilized in a prior valuation.

After the adoption of ASU 2022-02 on January 1, 2023, loans individually evaluated for impairment include all internally classified commercial nonaccrual loans. Prior to the adoption of ASU 2022-02, loans individually evaluated for impairment included all internally classified commercial nonaccrual loans and accruing TDRs.

OREO: Assets acquired through or in lieu of loan foreclosure are initially recorded at fair value less costs to sell when acquired. The carrying value of OREO is not re-measured to fair value on a recurring basis, but is subject to fair value adjustments when the carrying value exceeds the fair value, less estimated selling costs. Fair value is based on recent real estate appraisals and is updated at least annually. These appraisals may utilize a single valuation approach or a combination of approaches including the comparable sales approach and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments result in a Level 3 classification of the inputs for determining fair value.
 
Appraisals for both individually evaluated collateral dependent loans and OREO are performed by licensed appraisers. Appraisals are generally obtained to support the fair value of collateral. In general, there are three types of appraisals received by the Company: real estate appraisals, income approach appraisals, and lot development loan appraisals. These are discussed below:
 
•Real estate appraisals typically incorporate measures such as recent sales prices for comparable properties. Appraisers may make adjustments to the sales prices of the comparable properties as deemed appropriate based on the age, condition or general characteristics of the subject property. Management generally applies a 15% discount to real estate appraised values which management expects will cover all disposition costs (including selling costs). This 15% discount is based on historical discounts to appraised values on sold OREO properties.

•Income approach appraisals typically incorporate the annual net operating income of the business divided by an appropriate capitalization rate, as determined by the appraiser. Management generally applies a 15% discount to income approach appraised values which management expects will cover all disposition costs (including selling costs).

•Lot development loan appraisals are typically performed using a discounted cash flow analysis. Appraisers determine an anticipated absorption period and a discount rate that takes into account an investor’s required rate of return based on recent comparable sales. Management generally applies a 6% discount to lot development appraised values, which is an additional discount above the net present value calculation included in the appraisal, to account for selling costs.

MSRs: MSRs are carried at the lower of cost or fair value. MSRs do not trade in active, open markets with readily observable prices. For example, sales of MSRs do occur, but precise terms and conditions typically are not readily available. As such, management, with the assistance of a third-party specialist, determines fair value based on the discounted value of the future cash flows estimated to be received. Significant inputs include the discount rate and assumed prepayment speeds. The calculated fair value is then compared to market values where possible to ascertain the reasonableness of the valuation in relation to current market expectations for similar products. Accordingly, MSRs are classified as Level 2.

The following tables present assets and liabilities measured at fair value on a nonrecurring basis. Individually evaluated collateral dependent loans secured by real estate are carried at fair value if they have been charged down to fair value or if a specific valuation allowance has been established. At September 30, 2023 and December 31, 2022, there were no PCD loans carried at fair value. A new cost basis is established at the time a property is initially recorded in OREO. OREO properties are carried at fair value if a devaluation has been taken with respect to the property's value subsequent to the initial measurement.

At September 30, 2023 and December 31, 2022, there were no OREO properties held by Park that were carried at fair value due to fair value adjustments made subsequent to the initial OREO measurement.

Fair Value Measurements at September 30, 2023 using:
(In thousands)Level 1Level 2Level 3Balance at September 30, 2023
Individually evaluated collateral dependent loans recorded at fair value:    
Commercial real estate$— $— $2,289 $2,289 
Construction real estate— — 455 455 
Residential real estate— — 186 186 
Total individually evaluated collateral dependent loans recorded at fair value$— $— $2,930 $2,930 
MSRs$— $872 $— $872 

Fair Value Measurements at December 31, 2022 using:
(In thousands)Level 1Level 2Level 3Balance at December 31, 2022
Individually evaluated collateral dependent loans recorded at fair value:    
Commercial real estate$— $— $5,573 $5,573 
Residential real estate— — 200 200 
Total individually evaluated collateral dependent loans recorded at fair value$— $— $5,773 $5,773 
MSRs$— $1,717 $— $1,717 
The table below provides additional detail on those individually evaluated loans which are recorded at fair value as well as the remaining individually evaluated loan portfolio not included above. The remaining individually evaluated loans consist of 1) loans which are not collateral dependent, 2) loans which are not secured by real estate, and 3) loans carried at cost as the fair value of the underlying collateral or the present value of expected future cash flows on each of the loans exceeded the book value for each respective credit.

September 30, 2023
(In thousands)Loan BalancePrior Charge-OffsSpecific Valuation AllowanceCarrying Balance
Total individually evaluated collateral dependent loans recorded at fair value$3,230 $1,824 $300 $2,930 
Remaining individually evaluated loans 37,609 244 3,122 34,487 
Total individually evaluated loans$40,839 $2,068 $3,422 $37,417 

December 31, 2022
(In thousands)Loan BalancePrior Charge-OffsSpecific Valuation AllowanceCarrying Balance
Total individually evaluated collateral dependent loans recorded at fair value$5,903 $1,523 $130 $5,773 
Remaining individually evaluated loans72,438 252 3,436 69,002 
Total individually evaluated loans$78,341 $1,775 $3,566 $74,775 

The (expense) income from credit adjustments related to individually evaluated loans carried at fair value was $(0.3) million and $7,000 for the three-month periods ended September 30, 2023 and 2022, respectively, and was $(0.9) million and $(1.0) million for the nine-month periods ended September 30, 2023 and 2022, respectively.

MSRs totaled $15.0 million at September 30, 2023. Of this $15.0 million MSR carrying balance, $0.9 million were recorded at fair value and included a valuation allowance of $85,000. The remaining $14.1 million were recorded at cost, as the fair value exceeded cost at September 30, 2023. At December 31, 2022, MSRs totaled $15.8 million. Of this $15.8 million MSR carrying balance, $1.7 million were recorded at fair value and included a valuation allowance of $182,000. The remaining $14.1 million were recorded at cost, as the fair value exceeded cost at December 31, 2022. The income related to MSRs carried at fair value during the three-month periods ended September 30, 2023 and September 30, 2022 was $16,000 and $59,000, respectively, and was $97,000 and $1.4 million for the nine-month periods ended September 30, 2023 and 2022, respectively.
The following tables present qualitative information about Level 3 fair value measurements for financial instruments measured at fair value on a nonrecurring basis at September 30, 2023 and December 31, 2022:

September 30, 2023
(In thousands)Fair ValueValuation TechniqueUnobservable Input(s)Range
(Weighted Average)
Individually evaluated collateral dependent loans:    
Commercial real estate$2,289 Sales comparison approachAdj to comparables
0.0% - 202.0% (25.2%)
Income approachCapitalization rate
7.3% - 8.5% (7.8%)
Construction real estate$455 Sales comparison approachAdj to comparables
0.0% - 20.0% (10.0%)
Income approachCapitalization rate
7.3% (7.3%)
Residential real estate$186 Sales comparison approachAdj to comparables
1.2% - 78.6% (7.7%)

December 31, 2022
(In thousands)Fair ValueValuation TechniqueUnobservable Input(s)Range
(Weighted Average)
Individually evaluated collateral dependent loans:    
Commercial real estate$5,573 Sales comparison approachAdj to comparables
0.0% - 202.0% (19.4%)
Income approachCapitalization rate
7.0% - 10.0% (7.9%)
Cost approachEntrepreneurial profit
10.0% - 12.0% (11.4%)
Cost approachAccumulated depreciation
  38.8% (38.8%)
Residential real estate$200 Sales comparison approachAdj to comparables
1.9% - 119.8% (17.4%)
Assets Measured at Net Asset Value:

Park's portfolio of Partnership Investments is valued using the NAV practical expedient in accordance with ASC 820.

At September 30, 2023 and at December 31, 2022, Park had Partnership Investments with a NAV of $26.7 million and $24.4 million, respectively. At September 30, 2023 and at December 31, 2022, Park had $19.4 million and $20.3 million, respectively, in unfunded commitments related to these Partnership Investments. For the three-month periods ended September 30, 2023 and 2022, Park recognized income of $924,000 and $97,000, respectively, and for the nine-month periods ended September 30, 2023 and 2022, recognized income of $683,000 and $2.6 million, respectively, related to these Partnership Investments.

The fair value of certain financial instruments at September 30, 2023 and at December 31, 2022, was as follows:

September 30, 2023
  Fair Value Measurements
(In thousands)Carrying valueLevel 1Level 2Level 3Total fair value
Financial assets:
Cash and money market instruments$223,618 $223,618 $— $— $223,618 
Investment securities (1)
1,609,156 — 1,603,030 6,126 1,609,156 
Other investment securities (2)
2,794 2,328 — 466 2,794 
Mortgage loans held for sale2,866 — 2,866 — 2,866 
Mortgage IRLCs30 — 30 — 30 
Individually evaluated loans carried at fair value2,930 — — 2,930 2,930 
Other loans, net7,259,317 — — 7,086,524 7,086,524 
Loans receivable, net$7,265,143 $— $2,896 $7,089,454 $7,092,350 
Financial liabilities:     
Time deposits$603,165 $— $601,491 $— $601,491 
Other4,896 4,896 — — 4,896 
Deposits (excluding demand deposits)$608,061 $4,896 $601,491 $— $606,387 
Short-term borrowings$352,786 $— $352,786 $— $352,786 
Subordinated notes189,025 — 176,506 — 176,506 
Derivative financial instruments - assets:
Loan interest rate swaps$1,719 $— $1,719 $— $1,719 
Derivative financial instruments - liabilities:     
Fair value swap$123 $— $— $123 $123 
Loan interest rate swaps1,719 — 1,719 — 1,719 
(1) Includes debt securities AFS.
(2) Excludes FHLB stock and FRB stock which are carried at their respective redemption values, investment securities accounted for at modified cost as these investments do not have a readily determinable fair value, and Partnership Investments valued using the NAV practical expedient.
December 31, 2022
  Fair Value Measurements
(In thousands)Carrying valueLevel 1Level 2Level 3Total fair value
Financial assets:
Cash and money market instruments$189,728 $189,728 $— $— $189,728 
Investment securities (1)
1,733,696 — 1,726,696 7,000 1,733,696 
Other investment securities (2)
1,859 1,420 — 439 1,859 
Mortgage loans held for sale2,149 — 2,149 — 2,149 
Mortgage IRLCs46 — 46 — 46 
Individually evaluated loans carried at fair value5,773 — — 5,773 5,773 
Other loans, net7,048,544 — — 6,918,326 6,918,326 
Loans receivable, net$7,056,512 $— $2,195 $6,924,099 $6,926,294 
Financial liabilities:     
Time deposits$554,445 $— $552,443 — $552,443 
Other1,325 1,325 — — 1,325 
Deposits (excluding demand deposits)$555,770 $1,325 $552,443 $— $553,768 
Short-term borrowings$227,342 $— $227,342 $— $227,342 
Subordinated notes188,667 — 177,928 — 177,928 
Derivative financial instruments - assets:     
Loan interest rate swaps$1,508 $— $1,508 $— $1,508 
Derivative financial instruments - liabilities:
Fair value swap$243 $— $— $243 $243 
Loan interest rate swaps1,508 — 1,508 — 1,508 
(1) Includes debt securities AFS.
(2) Excludes FHLB stock and FRB stock which are carried at their respective redemption values, investment securities accounted for at modified cost as these investments do not have a readily determinable fair value, and Partnership Investments valued using the NAV practical expedient.
v3.23.3
Revenue from Contracts with Customers
 9 Months Ended
Sep. 30, 2023
Revenue from Contract with Customer [Abstract]  
Revenue from Contracts with Customers Revenue from Contracts with Customers
All of Park's revenue from contracts with customers within the scope of ASC 606 is recognized within "Other income" in the Consolidated Condensed Statements of Income.

The following tables present the Corporation's sources of other income by revenue stream and operating segment for the three-month and the nine-month periods ended September 30, 2023 and September 30, 2022:

Three Months Ended
September 30, 2023
Revenue by Operating Segment (in thousands)PNBAll OtherTotal
Income from fiduciary activities
   Personal trust and agency accounts$2,593 $— $2,593 
   Employee benefit and retirement-related accounts2,568 — 2,568 
   Investment management and investment advisory agency accounts3,407 — 3,407 
   Other532 — 532 
Service charges on deposit accounts
    Non-sufficient funds (NSF) fees943 — 943 
    Demand deposit account (DDA) charges1,060 — 1,060 
    Other106 — 106 
Other service income (1)
    Credit card719 — 719 
    HELOC100 — 100 
    Installment39 — 39 
    Real estate1,497 — 1,497 
    Commercial260 — 260 
Debit card fee income6,652 — 6,652 
Bank owned life insurance income (2)
1,394 54 1,448 
ATM fees575 — 575 
Loss on sale of OREO, net(6)— (6)
OREO valuation markup— — — 
Gain (loss) on equity securities, net (2)
1,264 (266)998 
Other components of net periodic pension benefit income (2)
1,857 36 1,893 
Miscellaneous (3)
2,328 1 2,329 
Total other income$27,888 $(175)$27,713 
(1) Of the $2.6 million of aggregate revenue included within "Other service income", approximately $1.3 million was within the scope of ASC 606, with the remaining $1.3 million consisting primarily of certain residential real estate loan fees which were out of scope.
(2) Not within the scope of ASC 606.
(3) "Miscellaneous" income included brokerage income, safe deposit box rentals, and miscellaneous bank fees totaling $2.3 million, all of which were within the scope of ASC 606.
Three Months Ended
September 30, 2022
Revenue by Operating Segment (in thousands)PNBAll OtherTotal
Income from fiduciary activities
   Personal trust and agency accounts$2,411 $— $2,411 
   Employee benefit and retirement-related accounts2,353 — 2,353 
   Investment management and investment advisory agency accounts3,000 — 3,000 
   Other452 — 452 
Service charges on deposit accounts
    Non-sufficient funds (NSF) fees1,722 — 1,722 
    Demand deposit account (DDA) charges996 — 996 
    Other141 — 141 
Other service income (1)
    Credit card734 — 734 
    HELOC103 — 103 
    Installment40 — 40 
    Real estate1,692 — 1,692 
    Commercial384 3 387 
Debit card fee income6,514 — 6,514 
Bank owned life insurance income (2)
1,133 52 1,185 
ATM fees610 — 610 
Gain on sale of OREO, net— 5,607 5,607 
OREO valuation markup— 12,009 12,009 
Gain on equity securities, net (2)
25 33 58 
Other components of net periodic pension benefit income (2)
2,955 72 3,027 
Miscellaneous (3)
3,653 — 3,653 
Total other income$28,918 $17,776 $46,694 
(1) Of the $3.0 million of aggregate revenue included within "Other service income", approximately $1.4 million was within the scope of ASC 606, with the remaining $1.6 million consisting primarily of certain residential real estate loan fees which were out of scope.
(2) Not within the scope of ASC 606.
(3) "Miscellaneous" income included brokerage income, safe deposit box rentals, and miscellaneous bank fees totaling $3.7 million, all of which were within the scope of ASC 606.
Nine Months Ended
September 30, 2023
Revenue by Operating Segment (in thousands)PNBAll OtherTotal
Income from fiduciary activities
   Personal trust and agency accounts$7,668 $— $7,668 
   Employee benefit and retirement-related accounts7,507 — 7,507 
   Investment management and investment advisory agency accounts9,842 — 9,842 
   Other1,514 — 1,514 
Service charges on deposit accounts
    Non-sufficient funds (NSF) fees2,864 — 2,864 
    Demand deposit account (DDA) charges3,167 — 3,167 
    Other360 — 360 
Other service income (1)
    Credit card2,132 — 2,132 
    HELOC297 — 297 
    Installment123 — 123 
    Real estate4,462 — 4,462 
    Commercial802 135 937 
Debit card fee income19,939 — 19,939 
Bank owned life insurance income (2)
3,807 158 3,965 
ATM fees1,661 — 1,661 
Loss on sale of OREO, net(3)— (3)
OREO valuation markup15 — 15 
Gain (loss) on equity securities, net (2)
1,146 (528)618 
Other components of net periodic pension benefit income (2)
5,571 108 5,679 
Miscellaneous (3)
4,367 1 4,368 
Total other income$77,241 $(126)$77,115 
(1) Of the $8.0 million of aggregate revenue included within "Other service income", approximately $4.1 million was within the scope of ASC 606, with the remaining $3.9 million consisting primarily of certain residential real estate loan fees which were out of scope.
(2) Not within the scope of ASC 606.
(3) "Miscellaneous" income included brokerage income, safe deposit box rentals, and miscellaneous bank fees totaling $4.4 million, all of which were within the scope of ASC 606.
Nine Months Ended
September 30, 2022
Revenue by Operating Segment (in thousands)PNBAll OtherTotal
Income from fiduciary activities
   Personal trust and agency accounts$7,681 $— $7,681 
   Employee benefit and retirement-related accounts7,384 — 7,384 
   Investment management and investment advisory agency accounts9,403 — 9,403 
   Other1,404 — 1,404 
Service charges on deposit accounts
    Non-sufficient funds (NSF) fees4,658 — 4,658 
    Demand deposit account (DDA) charges2,425 — 2,425 
    Other413 — 413 
Other service income (1)
    Credit card2,091 — 2,091 
    HELOC297 — 297 
    Installment128 — 128 
    Real estate8,685 — 8,685 
    Commercial1,039 475 1,514 
Debit card fee income19,371 — 19,371 
Bank owned life insurance income (2)
3,356 1,378 4,734 
ATM fees1,725 — 1,725 
Gain on sale of OREO, net4 5,607 5,611 
OREO valuation markup30 12,009 12,039 
Gain on equity securities, net (2)
2,285 835 3,120 
Other components of net periodic pension benefit income (2)
8,864 217 9,081 
Miscellaneous (3)
8,177 (398)7,779 
Total other income$89,420 $20,123 $109,543 
(1) Of the $12.7 million of aggregate revenue included within "Other service income", approximately $4.3 million was within the scope of ASC 606, with the remaining $8.4 million consisting primarily of certain residential real estate loan fees which were out of scope.
(2) Not within the scope of ASC 606.
(3) "Miscellaneous" income included brokerage income, safe deposit box rentals, and miscellaneous bank fees totaling $7.8 million, all of which were within the scope of ASC 606.

A description of Park's material revenue streams accounted for under ASC 606 follows:

Income from fiduciary activities (gross): Park earns fiduciary fee income and investment brokerage fees from its contracts with trust customers for various fiduciary and investment-related services. These fees are earned over time as the Company provides the contracted monthly and quarterly services and are generally assessed based on the market value of the trust assets.

Service charges on deposit accounts and ATM fees: The Corporation earns fees from the Corporation's deposit customers for transaction-based, account maintenance, and overdraft services. Fees for transaction-based services, which include services such as ATM use fees, stop payment charges, statement rendering fees, and ACH fees, are recognized at the time the transaction is executed as that is the point in time the Corporation fulfills the customer's request. Account maintenance fees, which relate primarily to monthly maintenance, are generally recognized at the end of the month, representing the period over which the Corporation satisfies the performance obligation. Overdraft fees are recognized at the point in time that the overdraft occurs. Service charges on deposits are withdrawn from the customer's account balance.

Other service income: Other service income includes income from (1) the sale and servicing of loans sold to the secondary market, (2) incentive income from third-party credit card issuers, and (3) loan customers for various loan-related activities and services. Income related to the sale and servicing of loans sold to the secondary market is included within "Other service income", but is not within the scope of ASC 606. Services that fall within the scope of ASC 606 are recognized as revenue when the Company satisfies the Company's performance obligation to the customer.
Debit card fee income: Park earns interchange fees from debit cardholder transactions conducted primarily through the Visa payment network. Interchange fees from cardholder transactions represent a percentage of the underlying transaction value and are recognized daily, net of card network fees, concurrently with the transaction processing services provided to the cardholder.

Gain or loss on sale of OREO, net: The Corporation records a gain or loss from the sale of OREO when control of the property transfers to the buyer, which generally occurs at the time of delivery of an executed deed. When Park finances the sale of OREO to the buyer, the Corporation assesses whether the buyer is committed to perform the buyer's obligation under the contract and whether collectability of the transaction price is probable. Once these criteria are met, the OREO asset is derecognized and the gain or loss on sale is recorded upon the transfer of control of the property to the buyer. In determining the gain or loss on the sale, the Corporation adjusts the transaction price and related gain (loss) on sale if a significant financing component is present.
OREO valuation markup: The Corporation records an OREO valuation markup immediately prior to the transfer of a loan to OREO when the fair market value of the property less costs to sell exceeds the principal balance of the loan.
v3.23.3
Pay vs Performance Disclosure - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Pay vs Performance Disclosure        
Net Income (Loss) Attributable to Parent $ 36,917 $ 42,068 $ 102,234 $ 115,267
v3.23.3
Insider Trading Arrangements
 3 Months Ended
Sep. 30, 2023
Trading Arrangements, by Individual  
Rule 10b5-1 Arrangement Adopted false
Non-Rule 10b5-1 Arrangement Terminated false
v3.23.3
Insider Trading Policies and Procedures
 9 Months Ended
Sep. 30, 2023
Insider Trading Policies and Procedures [Line Items]  
Insider Trading Policies and Procedures Not Adopted During the three months (the quarterly period) ended September 30, 2023, no director and no officer of Park (as defined in Rule 16a-1(f) under the Exchange Act) of Park adopted, modified, or terminated a "Rule 10b5-1 trading arrangement" or a "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408(a) of SEC Regulation S-K.
v3.23.3
Investment Securities (Tables)
 9 Months Ended
Sep. 30, 2023
Investments, Debt and Equity Securities [Abstract]  
Schedule Of Investment Securities
Investment securities at September 30, 2023 and at December 31, 2022, were as follows:

Debt securities AFS (In thousands)Amortized
Cost		Gross
Unrealized
Holding 
Gains		Gross
Unrealized
Holding 
Losses		Fair Value
September 30, 2023:
Obligations of U.S. Government sponsored entities$39,000 $— $1,700 $37,300 
Obligations of states and political subdivisions420,590 17 31,510 389,097 
U.S. Government sponsored entities' asset-backed securities735,317 — 95,035 640,282 
Collateralized loan obligations532,030 — 7,139 524,891 
Corporate debt securities20,459 — 2,873 17,586 
Total$1,747,396 $17 $138,257 $1,609,156 
 
Debt securities AFS (In thousands)Amortized
Cost		Gross
Unrealized
Holding 
Gains		Gross
Unrealized
Holding 
Losses		Fair Value
December 31, 2022:
Obligations of U.S. Government sponsored entities$39,000 $— $1,787 $37,213 
Obligations of states and political subdivisions423,285 1,620 18,194 406,711 
U.S. Government sponsored entities' asset-backed securities839,399 — 82,638 756,761 
Collateralized loan obligations535,518 — 18,979 516,539 
Corporate debt securities17,650 — 1,178 16,472 
Total$1,854,852 $1,620 $122,776 $1,733,696 
Schedule Of Unrealized Loss On Securities
Investment securities in an unrealized loss position at September 30, 2023, were as follows:

Unrealized loss position for less than 12 monthsUnrealized loss position for 12 months or longerTotal
(In thousands)Fair valueUnrealized
losses		Fair valueUnrealized
losses		Fair
value		Unrealized
losses
Debt securities AFS:
Obligations of U.S. Government sponsored entities$— $— $37,300 $1,700 $37,300 $1,700 
Obligations of states and political subdivisions277,975 8,626 93,969 22,884 371,944 31,510 
U.S. Government sponsored entities' asset-backed securities1,171 22 639,111 95,013 640,282 95,035 
Collateralized loan obligations— — 524,891 7,139 524,891 7,139 
Corporate debt securities9,299 910 8,287 1,963 17,586 2,873 
Total$288,445 $9,558 $1,303,558 $128,699 $1,592,003 $138,257 
 
 Investment securities in an unrealized loss position at December 31, 2022, were as follows:

 
Unrealized loss position for less than 12 monthsUnrealized loss position for 12 months or longerTotal
(In thousands)Fair valueUnrealized
losses		Fair valueUnrealized
losses		Fair
value		Unrealized
losses
Debt securities AFS:
Obligations of U.S. Government sponsored entities$37,213 $1,787 $— $— $37,213 $1,787 
Obligations of states and political subdivisions270,905 18,194 — — 270,905 18,194 
U.S. Government sponsored entities' asset-backed securities446,423 27,507 310,338 55,131 756,761 82,638 
Collateralized loan obligations415,491 15,446 101,048 3,533 516,539 18,979 
Corporate debt securities7,388 862 1,684 316 9,072 1,178 
Total$1,177,420 $63,796 $413,070 $58,980 $1,590,490 $122,776 
Investments Classified by Contractual Maturity Date
The amortized cost and estimated fair value of investments in debt securities AFS at September 30, 2023, are shown in the following table by contractual maturity, except for asset-backed securities and collateral loan obligations, which are shown as a single total due to the unpredictability of the timing of principal repayments. Expected maturities may differ from contractual maturities if borrowers have the right to call or prepay obligations with or without call or prepayment penalties.

 (In thousands)Amortized
cost		Fair value
Tax equivalent yield (1)
Debt Securities AFS
Obligations of U.S. Treasury and other U.S. Government sponsored entities
Due one through five years$39,000 $37,300 2.37 %
Obligations of state and political subdivisions:
Due one through five years$2,262 $2,231 2.97 %
Due five through ten years276,900 269,945 3.69 %
Due over ten years141,428 116,921 3.10 %
Total (1)
$420,590 $389,097 3.49 %
U.S. Government sponsored entities' asset-backed securities$735,317 $640,282 1.89 %
Collateralized loan obligations$532,030 $524,891 7.31 %
Corporate debt securities
Due one through five years$2,809 $2,794 10.41 %
Due five through ten years17,650 14,792 3.89 %
Total$20,459 $17,586 4.79 %
v3.23.3
Other Investment Securities (Tables)
 9 Months Ended
Sep. 30, 2023
Other Investment Securities [Abstract]  
Schedule Of Other Investment Securities
The carrying amounts of other investment securities at September 30, 2023 and December 31, 2022 were as follows:
 
(In thousands)September 30, 2023December 31, 2022
FHLB stock$20,229 $11,197 
FRB stock14,653 14,653 
Equity investments carried at fair value2,794 1,859 
Equity investments carried at modified cost (1)
15,921 14,725 
Equity investments carried at NAV46,074 44,657 
Total other investment securities$99,671 $87,091 
(1) There have been no impairments or downward adjustments made to equity investments carried at modified cost. An upward adjustment of $871,000 was recorded during the nine months ended September 30, 2022 as a result of observable price changes. There were no adjustments recorded during the three months ended September 30, 2022. There were no adjustments recorded during the three months or the nine months ended September 30, 2023 as a result of observable price changes.
v3.23.3
Loans (Tables)
 9 Months Ended
Sep. 30, 2023
Loans and Leases Receivable Disclosure [Line Items]  
Composition Of Loan Portfolio By Class Of Loan
The composition of the loan portfolio at September 30, 2023 and at December 31, 2022 was as follows:
 
September 30, 2023December 31, 2022
(In thousands)Amortized CostAmortized Cost
Commercial, financial and agricultural: (1)
Commercial, financial and agricultural (1)
$1,283,485 $1,295,238 
PPP loans2,427 4,206 
Overdrafts3,109 1,489 
Commercial real estate (1)
1,833,400 1,794,054 
Construction real estate:  
Commercial182,992 208,982 
Retail105,934 116,433 
Residential real estate:  
Commercial583,251 550,183 
Mortgage1,185,544 1,075,446 
HELOC173,256 167,151 
Installment5,295 4,091 
Consumer:
Consumer1,970,570 1,902,831 
Check loans2,053 2,150 
Leases18,429 19,637 
Total$7,349,745 $7,141,891 
Allowance for credit losses(84,602)(85,379)
Net loans$7,265,143 $7,056,512 
(1) Included within each of commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that were not broken out by class.
Recorded Investment In Nonaccrual Restructured And Loans Past Due 90 Days Or More And Accruing
The following table presents the amortized cost of nonaccrual loans and loans past due 90 days or more and still accruing, by class of loan, at September 30, 2023.
 
 September 30, 2023
(In thousands)Nonaccrual
Loans		Loans Past Due
90 Days
 or More
and Accruing		Total
Nonperforming
Loans
Commercial, financial and agricultural:
Commercial, financial and agricultural$17,336 $— $17,336 
PPP loans— — — 
Overdrafts— — — 
Commercial real estate19,899 — 19,899 
Construction real estate:   
Commercial1,124 — 1,124 
Retail— — — 
Residential real estate:   
Commercial2,237 — 2,237 
Mortgage10,935 139 11,074 
HELOC957 — 957 
Installment35 — 35 
Consumer:
Consumer2,133 488 2,621 
Check loans— — — 
Leases352 — 352 
Total loans$55,008 $627 $55,635 
 
The following table presents the amortized cost of nonaccrual loans, accruing TDRs, and loans past due 90 days or more and still accruing, by class of loan, at December 31, 2022:

 December 31, 2022
(In thousands)Nonaccrual
Loans		Accruing
TDRs		Loans Past Due 90 Days or More and AccruingTotal
Nonperforming
Loans
Commercial, financial and agricultural
Commercial, financial and agricultural$38,158 $3,261 $— $41,419 
PPP loans— — 389 389 
Overdrafts— — — — 
Commercial real estate24,504 7,919 — 32,423 
Construction real estate:   
Commercial1,712 — — 1,712 
Retail1,254 12 — 1,266 
Residential real estate:    
Commercial1,894 298 — 2,192 
Mortgage9,260 6,750 182 16,192 
HELOC1,133 187 7 1,327 
Installment51 1,037 — 1,088 
Consumer
Consumer1,022 670 703 2,395 
Check loans— — — — 
Leases708 — — 708 
Total loans$79,696 $20,134 $1,281 $101,111 
Financing Receivable, Nonaccrual
The following tables provide additional detail on nonaccrual loans and the related ACL, by class of loan, at September 30, 2023 and December 31, 2022:

September 30, 2023
(In thousands)Nonaccrual Loans With No ACLNonaccrual Loans With an ACLRelated ACL
Commercial, financial and agricultural:
Commercial, financial and agricultural$8,121 $9,215 $3,132 
PPP loans— — — 
Overdrafts— — — 
Commercial real estate18,411 1,488 205 
Construction real estate:
Commercial575 549 94 
Retail— — — 
Residential real estate:
Commercial2,237 — — 
Mortgage— 10,935 96 
HELOC— 957 25 
Installment— 35 18 
Consumer
Consumer— 2,133 615 
Check loans— — — 
Leases352 — — 
Total loans$29,696 $25,312 $4,185 
December 31, 2022
(In thousands)Nonaccrual Loans With No ACLNonaccrual Loans With an ACLRelated ACL
Commercial, financial and agricultural:
Commercial, financial and agricultural$28,291 $9,867 $3,440 
PPP loans— — — 
Overdrafts— — — 
Commercial real estate22,965 1,539 130 
Construction real estate:
Commercial1,712 — — 
Retail— 1,254 19 
Residential real estate:
Commercial1,894 — — 
Mortgage— 9,260 85 
HELOC— 1,133 191 
Installment— 51 17 
Consumer
Consumer— 1,022 284 
Check loans— — — 
Leases680 28 9 
Total$55,542 $24,154 $4,175 
Schedule of impaired financing receivables additional info
The following tables provide the amortized cost basis of collateral-dependent loans by class of loan, at September 30, 2023 and at December 31, 2022:

 September 30, 2023
(In thousands)Real EstateBusiness AssetsOtherTotal
Commercial, financial and agricultural
Commercial, financial and agricultural$8,110 $4,719 $4,470 $17,299 
Commercial real estate22,643 21 — 22,664 
Construction real estate:
Commercial1,761 — — 1,761 
Residential real estate:
Commercial2,491 — — 2,491 
Mortgage79 — — 79 
Leases— 352 — 352 
Total loans$35,084 $5,092 $4,470 $44,646 
 December 31, 2022
(In thousands)Real EstateBusiness AssetsOtherTotal
Commercial, financial and agricultural
Commercial, financial and agricultural$8,242 $7,788 $23,125 $39,155 
Commercial real estate35,908 28 — 35,936 
Construction real estate:
Commercial2,372 — — 2,372 
Residential real estate:
Commercial2,479 — — 2,479 
Mortgage90 — — 90 
Leases— 708 — 708 
Total loans$49,091 $8,524 $23,125 $80,740 

Interest income on nonaccrual loans individually evaluated for impairment is recognized on a cash basis only when Park expects to receive the entire recorded investment in the loans. The following table presents interest income recognized on nonaccrual loans for the three-month and the nine-month periods ended September 30, 2023 and 2022:

Interest Income Recognized
(In thousands)Three Months Ended
September 30, 2023		Three Months Ended
September 30, 2022		Nine Months Ended
September 30, 2023		Nine Months Ended
September 30, 2022
Commercial, financial and agricultural:
Commercial, financial and agricultural$253 $15 $1,580 $45 
PPP loans— — — — 
Overdrafts— — — — 
Commercial real estate177 237 537 751 
Construction real estate:
Commercial5 6 59 10 
Retail— — — 4 
Residential real estate:
Commercial37 24 100 64 
Mortgage58 43 160 112 
HELOC1 5 16 11 
Installment1 1 3 3 
Consumer:
Consumer25 15 65 46 
Check loans— — — — 
Leases— 9 — 33
Total loans$557 $355 $2,520 $1,079 
Financing Receivable, Past Due
The following tables present the aging of the amortized cost in past due loans at September 30, 2023 and at December 31, 2022 by class of loan:

 September 30, 2023
(In thousands)Accruing 
Loans
Past Due 
30-89 Days
Past Due 
Nonaccrual
Loans and Loans
Past Due 90 Days
or More and 
Accruing (1)
Total Past 
Due
Total
Current (2)
Total 
Amortized Cost
Commercial, financial and agricultural:
Commercial, financial and agricultural$324 $12,151 $12,475 $1,271,010 $1,283,485 
PPP loans— — — 2,427 2,427 
Overdrafts— — — 3,109 3,109 
Commercial real estate206 2,322 2,528 1,830,872 1,833,400 
Construction real estate:
Commercial— 549 549 182,443 182,992 
Retail8 — 8 105,926 105,934 
Residential real estate:
Commercial54 219 273 582,978 583,251 
Mortgage7,584 5,386 12,970 1,172,574 1,185,544 
HELOC655 699 1,354 171,902 173,256 
Installment19 — 19 5,276 5,295 
Consumer:
Consumer6,732 838 7,570 1,963,000 1,970,570 
Check loans4 — 4 2,049 2,053 
Leases— — — 18,429 18,429 
Total loans$15,586 $22,164 $37,750 $7,311,995 $7,349,745 
(1) Includes an aggregate of $0.6 million of loans past due 90 days or more and accruing. The remaining loans were past due nonaccrual loans.
(2) Includes an aggregate of $33.5 million of nonaccrual loans which were current with respect to contractual principal and interest payments.
 December 31, 2022
(in thousands)Accruing 
Loans
Past Due 
30-89 Days
Past Due 
Nonaccrual
Loans and Loans Past
Due 90 Days or
More and 
Accruing (1)
Total Past 
Due
Total
Current (2)
Total 
Amortized Cost
Commercial, financial and agricultural
Commercial, financial and agricultural$378 $9,246 $9,624 $1,285,614 $1,295,238 
PPP loans155 389 544 3,662 4,206 
Overdrafts— — — 1,489 1,489 
Commercial real estate737 4,738 5,475 1,788,579 1,794,054 
Construction real estate:
Commercial751 — 751 208,231 208,982 
Retail1,035 523 1,558 114,875 116,433 
Residential real estate:
Commercial519 477 996 549,187 550,183 
Mortgage7,630 5,157 12,787 1,062,659 1,075,446 
HELOC832 587 1,419 165,732 167,151 
Installment57 4 61 4,030 4,091 
Consumer
Consumer5,499 964 6,463 1,896,368 1,902,831 
Check loans2 — 2 2,148 2,150 
Leases— — — 19,637 19,637 
Total loans$17,595 $22,085 $39,680 $7,102,211 $7,141,891 
(1) Includes an aggregate of $1.3 million of loans past due 90 days or more and accruing. The remaining loans were past due nonaccrual loans.
(2) Includes an aggregate of $58.9 million of nonaccrual loans which were current with respect to contractual principal and interest payments.
Financing Receivable Credit Quality Indicators
Based on the most recent analysis performed, the risk category of commercial loans by class of loans at September 30, 2023 and at December 31, 2022 are detailed in the tables below. Also included in the table detailing loan balances at September 30, 2023 are gross charge offs for the nine months ended September 30, 2023.

September 30, 2023Term Loans Amortized Cost Basis by Origination Year
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisTotal
Commercial, financial and agricultural: Commercial, financial and agricultural (1)
Risk rating
Pass$157,097 $162,986 $136,515 $116,752 $45,243 $48,042 $567,498 $1,234,133 
Special Mention125 598 285 242 110 11 28,954 30,325 
Substandard111 191 197 2,530 140 623 6,100 9,892 
Doubtful75 52 42 126 104 7,862 874 9,135 
Total $157,408 $163,827 $137,039 $119,650 $45,597 $56,538 $603,426 $1,283,485 
Current period gross charge-offs$— $— $— $— $— $51 $— $51 
Commercial, financial and agricultural: PPP
Risk rating
Pass$— $— $1,014 $1,413 $— $— $— $2,427 
Special Mention— — — — — — — — 
Substandard— — — — — — — — 
Doubtful— — — — — — — — 
Total$— $— $1,014 $1,413 $— $— $— $2,427 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
Commercial real estate (1)
Risk rating
Pass$198,641 $309,027 $343,355 $328,768 $210,212 $356,293 $15,401 $1,761,697 
Special Mention72 16,984 4,249 4,336 — 24,670 99 50,410 
Substandard1,624 1,137 2,759 3,198 2,590 7,012 1,892 20,212 
Doubtful— — 740 — — 341 — 1,081 
Total$200,337 $327,148 $351,103 $336,302 $212,802 $388,316 $17,392 $1,833,400 
Current period gross charge-offs$— $— $— $— $— $530 $— $530 
Construction real estate: Commercial
Risk rating
Pass$63,281 $75,994 $7,581 $18,474 $1,897 $2,806 $11,198 $181,231 
Special Mention— — — — — — — — 
Substandard1,414 270 77 — — — — 1,761 
Doubtful— — — — — — — — 
Total$64,695 $76,264 $7,658 $18,474 $1,897 $2,806 $11,198 $182,992 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
September 30, 2023Term Loans Amortized Cost Basis by Origination Year
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisTotal
Residential Real Estate: Commercial
Risk rating
Pass$86,116 $108,555 $108,655 $123,374 $51,584 $79,032 $20,793 $578,109 
Special Mention— 338 462 607 415 848 — 2,670 
Substandard200 572 333 256 31 890 190 2,472 
Doubtful— — — — — — — — 
Total$86,316 $109,465 $109,450 $124,237 $52,030 $80,770 $20,983 $583,251 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
Leases
Risk rating
Pass$4,530 $5,597 $2,448 $2,276 $483 $843 $— $16,177 
Special Mention665 752 442 27 13 1 — 1,900 
Substandard— — — 256 82 14 — 352 
Doubtful— — — — — — — — 
Total$5,195 $6,349 $2,890 $2,559 $578 $858 $— $18,429 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
Total Commercial Loans
Risk rating
Pass$509,665 $662,159 $599,568 $591,057 $309,419 $487,016 $614,890 $3,773,774 
Special Mention862 18,672 5,438 5,212 538 25,530 29,053 85,305 
Substandard3,349 2,170 3,366 6,240 2,843 8,539 8,182 34,689 
Doubtful75 52 782 126 104 8,203 874 10,216 
Total$513,951 $683,053 $609,154 $602,635 $312,904 $529,288 $652,999 $3,903,984 
Current period gross charge-offs$— $— $— $— $— $581 $— $581 
(1) Included within each of commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that are not broken out by class.
December 31, 2022Term Loans Amortized Cost Basis by Origination Year
(In thousands)20222021202020192018PriorRevolving Loans Amortized Cost BasisTotal
Commercial, financial and agricultural: Commercial, financial and agricultural (1)
Risk rating
Pass$197,497 $198,999 $142,487 $60,845 $32,887 $47,135 $546,237 $1,226,087 
Special Mention700 313 918 315 4 35 25,536 27,821 
Substandard1,101 18 2,737 226 1,836 8,424 26,464 40,806 
Doubtful— — 3 77 80 172 192 524 
Total $199,298 $199,330 $146,145 $61,463 $34,807 $55,766 $598,429 $1,295,238 
Commercial, financial and agricultural: PPP
Risk rating
Pass$— $1,875 $2,331 $— $— $— $— $4,206 
Special Mention— — — — — — — — 
Substandard— — — — — — — — 
Doubtful— — — — — — — — 
Total$— $1,875 $2,331 $— $— $— $— $4,206 
Commercial real estate (1)
Risk rating
Pass$323,235 $374,763 $372,653 $220,072 $107,467 $305,539 $14,052 $1,717,781 
Special Mention199 3,256 3,388 5,863 16,059 22,220 150 51,135 
Substandard7,856 1,427 3,007 3,561 856 5,471 428 22,606 
Doubtful— — — — 1,941 591 — 2,532 
Total$331,290 $379,446 $379,048 $229,496 $126,323 $333,821 $14,630 $1,794,054 
Construction real estate: Commercial
Risk rating
Pass$107,976 $40,534 $21,556 $2,686 $1,428 $3,015 $29,183 $206,378 
Special Mention— — 232 — — — — 232 
Substandard652 800 260 — 660 — — 2,372 
Doubtful— — — — — — — — 
Total$108,628 $41,334 $22,048 $2,686 $2,088 $3,015 $29,183 $208,982 
Residential Real Estate: Commercial
Risk rating
Pass$107,086 $120,303 $147,802 $56,980 $33,140 $63,499 $15,191 $544,001 
Special Mention— 92 1,477 440 — 1,625 — 3,634 
Substandard610 449 264 29 304 553 339 2,548 
Doubtful— — — — — — — — 
Total$107,696 $120,844 $149,543 $57,449 $33,444 $65,677 $15,530 $550,183 
December 31, 2022Term Loans Amortized Cost Basis by Origination Year
(In thousands)20222021202020192018PriorRevolving Loans Amortized Cost BasisTotal
Leases
Risk rating
Pass$7,629 $3,310 $3,347 $1,167 $981 $605 $— $17,039 
Special Mention1,085 614 130 60 — — — 1,889 
Substandard— — 464 111 12 26 — 613 
Doubtful— — — 96 — — — 96 
Total$8,714 $3,924 $3,941 $1,434 $993 $631 $— $19,637 
Total Commercial Loans
Risk rating
Pass$743,423 $739,784 $690,176 $341,750 $175,903 $419,793 $604,663 $3,715,492 
Special Mention1,984 4,275 6,145 6,678 16,063 23,880 25,686 84,711 
Substandard10,219 2,694 6,732 3,927 3,668 14,474 27,231 68,945 
Doubtful— — 3 173 2,021 763 192 3,152 
Total$755,626 $746,753 $703,056 $352,528 $197,655 $458,910 $657,772 $3,872,300 
(1) Included within each of commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that are not broken out by class.
September 30, 2023Term Loans Amortized Cost Basis by Origination Year
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisTotal
Commercial, financial and agricultural: Overdrafts
Performing$3,109 $— $— $— $— $— $— $3,109 
Nonperforming
— — — — — — — — 
Total $3,109 $— $— $— $— $— $— $3,109 
Current period gross charge-offs$704 $— $— $— $— $— $— $704 
Construction Real Estate: Retail
Performing$33,399 $50,927 $9,846 $4,402 $3,921 $3,128 $311 $105,934 
Nonperforming
— — — — — — — — 
Total $33,399 $50,927 $9,846 $4,402 $3,921 $3,128 $311 $105,934 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
September 30, 2023Term Loans Amortized Cost Basis by Origination Year
(In thousands)20232022202120202019PriorRevolving Loans Amortized Cost BasisTotal
Residential Real Estate: Mortgage
Performing$151,811 $235,246 $223,499 $180,736 $83,584 $299,594 $— $1,174,470 
Nonperforming
— 976 706 851 423 8,118 — 11,074 
Total $151,811 $236,222 $224,205 $181,587 $84,007 $307,712 $— $1,185,544 
Current period gross charge-offs$— $— $— $— $— $35 $— $35 
Residential Real Estate: HELOC
Performing$79 $181 $299 $102 $242 $1,975 $169,421 $172,299 
Nonperforming
— — — — 32 685 240 957 
Total $79 $181 $299 $102 $274 $2,660 $169,661 $173,256 
Current period gross charge-offs$— $— $— $— $— $9 $— $9 
Residential Real Estate: Installment
Performing$1,692 $168 $— $4 $165 $3,231 $— $5,260 
Nonperforming
— — — — — 35 — 35 
Total $1,692 $168 $— $4 $165 $3,266 $— $5,295 
Current period gross charge-offs$— $— $— $— $— $— $— $— 
Consumer: Consumer
Performing$520,059 $664,029 $348,910 $239,729 $95,045 $82,256 $17,921 $1,967,949 
Nonperforming155 687 730 367 181 497 4 2,621 
Total $520,214 $664,716 $349,640 $240,096 $95,226 $82,753 $17,925 $1,970,570 
Current period gross charge-offs$253 $2,223 $1,893 $635 $497 $346 $3 $5,850 
Consumer: Check loans
Performing$— $— $— $— $— $— $2,053 $2,053 
Nonperforming
— — — — — — — — 
Total $— $— $— $— $— $— $2,053 $2,053 
Current period gross charge-offs$— $— $— $— $— $— $34 $34 
Total Consumer Loans
Performing$710,149 $950,551 $582,554 $424,973 $182,957 $390,184 $189,706 $3,431,074 
Nonperforming
155 1,663 1,436 1,218 636 9,335 244 14,687 
Total $710,304 $952,214 $583,990 $426,191 $183,593 $399,519 $189,950 $3,445,761 
Current period gross charge-offs$957 $2,223 $1,893 $635 $497 $390 $37 $6,632 
December 31, 2022Term Loans Amortized Cost Basis by Origination Year
(In thousands)20222021202020192018PriorRevolving Loans Amortized Cost BasisTotal
Commercial, financial and agricultural: Overdrafts
Performing$1,489 $— $— $— $— $— $— $1,489 
Nonperforming
— — — — — — — — 
Total 1,489 $— $— $— $— $— $— $1,489 
Construction Real Estate: Retail
Performing$71,923 $26,134 $8,218 $4,619 $1,618 $2,580 $75 $115,167 
Nonperforming
731 — 523 — — 12 — 1,266 
Total $72,654 $26,134 $8,741 $4,619 $1,618 $2,592 $75 $116,433 
Residential Real Estate: Mortgage
Performing$207,093 $227,131 $192,904 $90,014 $55,648 $286,464 $— $1,059,254 
Nonperforming
— — 700 650 518 14,324 — 16,192 
Total $207,093 $227,131 $193,604 $90,664 $56,166 $300,788 $— $1,075,446 
Residential Real Estate: HELOC
Performing$140 $299 $23 $130 $141 $1,957 $163,134 $165,824 
Nonperforming
— — 43 100 — 999 185 1,327 
Total $140 $299 $66 $230 $141 $2,956 $163,319 $167,151 
Residential Real Estate: Installment
Performing$187 $— $1 $241 $62 $2,512 $— $3,003 
Nonperforming
— — 7 2 16 1,063 — 1,088 
Total $187 $— $8 $243 $78 $3,575 $— $4,091 
Consumer: Consumer
Performing$823,484 $462,014 $333,391 $150,348 $61,219 $65,614 $4,366 $1,900,436 
Nonperforming
440 489 424 365 157 520 — 2,395 
Total $823,924 $462,503 $333,815 $150,713 $61,376 $66,134 $4,366 $1,902,831 
Consumer: Check loans
Performing$— $— $— $— $— $— $2,150 $2,150 
Nonperforming
— — — — — — — — 
Total $— $— $— $— $— $— $2,150 $2,150 
Total Consumer Loans
Performing$1,104,316 $715,578 $534,537 $245,352 $118,688 $359,127 $169,725 $3,247,323 
Nonperforming
1,171 489 1,697 1,117 691 16,918 185 22,268 
Total $1,105,487 $716,067 $536,234 $246,469 $119,379 $376,045 $169,910 $3,269,591 
TDR Number Of Contracts Modified And Recorded Investment
The following tables present the amortized cost basis of loans at September 30, 2023 that were both experiencing financial difficulty and modified during the three months and the nine months ended September 30, 2023 by class of and by type of modification. The percentage of the amortized cost basis of loans that were modified to borrowers in financial difficulty as compared to the amortized cost basis of each class of financing receivable is also presented below.

Three Months Ended
September 30, 2023
(Dollars in thousands)Principal ForgivenessPayment DelayTerm ExtensionInterest Rate AdjustmentCombination Term Extension and Interest Rate AdjustmentOtherTotalPercent of Total Class of Financing Receivable
Commercial, financial and agricultural:
Commercial, financial and agricultural $— $— $1,920 $387 $2,568 $— $4,875 0.38 %
PPP loans— — — — — — — — %
Overdrafts— — — — — — — — %
Commercial real estate — — 366 — 511 — 877 0.05 %
Construction real estate:
Commercial— — 228 — 637 — 865 0.47 %
Retail— — — — — — — — %
Residential real estate:
Commercial— — — — 147 — 147 0.03 %
Mortgage— — — — 95 — 95 0.01 %
HELOC— — — — — — — — %
Installment— — 174 — 121 — 295 5.57 %
Consumer:
Consumer— — — 22 — — 22 — %
Check loans— — — — — — — — %
Leases— — — — — — — — %
Total$— $— $2,688 $409 $4,079 $— $7,176 0.10 %
Nine Months Ended
September 30, 2023
(Dollars in thousands)Principal ForgivenessPayment DelayTerm ExtensionInterest Rate AdjustmentCombination Term Extension and Interest Rate AdjustmentOtherTotalPercent of Total Class of Financing Receivable
Commercial, financial and agricultural:
Commercial, financial and agricultural $— $— $452 $387 $11,312 $11 $12,162 0.95 %
PPP loans— — — — — — — — %
Overdrafts— — — — — — — — %
Commercial real estate — — 1,366 — 511 — 1,877 0.10 %
Construction real estate:
Commercial— — 228 — 637 — 865 0.47 %
Retail— — — — — — — — %
Residential real estate:
Commercial— — — — 158 — 158 0.03 %
Mortgage— — — — 229 — 229 0.02 %
HELOC— — — — — — — — %
Installment— — 178 — 199 — 377 7.12 %
Consumer:
Consumer— — — 39 — — 39 — %
Check loans— — — — — — — — %
Leases— — — — — — — — %
Total$— $— $2,224 $426 $13,046 $11 $15,707 0.21 %
Park has committed to lend additional amounts totaling $3.4 million to the borrowers included in the previous table as of September 30, 2023.

The following tables present the financial effect of the loan modifications presented above to borrowers experiencing financial difficulty for the three months and the nine months ended September 30, 2023:

Three Months Ended
September 30, 2023
(Dollars in thousands)Principal ForgivenessWeighted Average Interest Rate AdjustmentWeighted Average Term Extension (years)
Commercial, financial and agricultural:
Commercial, financial and agricultural$— (0.15)%0.5
PPP loans— — %0.0
Overdrafts— — %0.0
Commercial real estate— 2.76 %2.0
Construction real estate:
Commercial— 2.34 %1.6
Retail— — %0.0
Residential real estate:
Commercial— (2.75)%1.1
Mortgage— (4.00)%0.8
HELOC— — %0.0
Installment— (0.89)%13.6
Consumer:
Consumer— (1.49)%0.0
Check loans— — %0.0
Leases— — %0.0
Total$— 0.34 %1.4
Nine Months Ended
September 30, 2023
(Dollars in thousands)Principal ForgivenessWeighted Average Interest Rate AdjustmentWeighted Average Term Extension (years)
Commercial, financial and agricultural:
Commercial, financial and agricultural$— 0.58 %0.6
PPP loans— — %0.0
Overdrafts— — %0.0
Commercial real estate— 2.76 %3.1
Construction real estate:
Commercial— 2.34 %1.6
Retail— — %0.0
Residential real estate:
Commercial— (2.47)%1.4
Mortgage— (2.76)%0.6
HELOC— — %0.0
Installment— (1.21)%12.9
Consumer:
Consumer— (2.33)%0.0
Check loans— — %0.0
Leases— — %0.0
Total$— 0.62 %1.3

Park closely monitors the performance of loans that are modified to borrowers experiencing financial difficulty to understand the effectiveness of Park's modification efforts. There were no loans modified to borrowers experiencing financial difficulty that had been modified during the three months ended September 30, 2023 that were greater than 30 days past due as of September 30, 2023. There were $11,000 of loans modified to borrowers experiencing financial difficulty that had been modified during the nine months ended September 30, 2023 that were 30-59 days past due as of September 30, 2023 in the Commercial, financial, and agricultural loan portfolio segment.
The following table presents the amortized cost basis of loans that had a payment default during the three months ended September 30, 2023 and were modified in the nine months prior to that default to borrowers experiencing financial difficulty. For this table, a loan is considered to be in default when it becomes 30 days contractually past due under the modified terms:

Three Months Ended
September 30, 2023
(In thousands)Term ExtensionInterest Rate AdjustmentCombination Term Extension and Interest Rate AdjustmentOther
Commercial, financial and agricultural:
Commercial, financial and agricultural$— $— $— $11 
PPP loans— — — — 
Overdrafts— — — — 
Commercial real estate— — — — 
Construction real estate:
Commercial— — — — 
Retail— — — — 
Residential real estate:— — — 
Commercial— — — — 
Mortgage— — — — 
HELOC— — — — 
Installment— — — — 
Consumer:
Consumer— — — — 
Check loans— — — — 
Leases— — — — 
Total loans$— $— $— $11 
The following table presents the amortized cost basis of loans that had a payment default during the nine months ended September 30, 2023 and were modified in the nine months prior to that default to borrowers experiencing financial difficulty. For this table, a loan is considered to be in default when it becomes 30 days contractually past due under the modified terms:

Nine Months Ended
September 30, 2023
(In thousands)Term ExtensionInterest Rate AdjustmentCombination Term Extension and Interest Rate AdjustmentOther
Commercial, financial and agricultural:
Commercial, financial and agricultural$— $— $— $11 
PPP loans— — — — 
Overdrafts— — — — 
Commercial real estate— — — — 
Construction real estate:
Commercial— — — — 
Retail— — — — 
Residential real estate:— — — 
Commercial— — 147 — 
Mortgage— — 134 — 
HELOC— — — — 
Installment— — — — 
Consumer:
Consumer— 4 — — 
Check loans— — — — 
Leases— — — — 
Total loans$— $4 $281 $11 

Upon the determination that a modified loan (or a portion of a loan) has subsequently been deemed uncollectible, the loan (or a portion of the loan) is charged-off. Therefore, the amortized cost basis of the loan is reduced by the uncollectible amount and the allowance for credit losses is adjusted by the same amounts.
v3.23.3
Allowance For Credit Losses (Tables)
 9 Months Ended
Sep. 30, 2023
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery [Abstract]  
Activity In The Allowance For Loan Losses
The activity in the ACL for the three-month and the nine-month periods ended September 30, 2023 and September 30, 2022 is summarized in the following tables:

 Three Months Ended
September 30, 2023
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Beginning balance$16,278 $19,141 $4,886 $18,419 $28,370 $112 $87,206 
Charge-offs218 — — 1 2,074 — 2,293 
Recoveries79 3 40 8 1,139 — 1,269 
Net charge-offs/(recoveries)$139 $(3)$(40)$(7)$935 $— $1,024 
(Recovery of) provision for credit losses(1,171)(526)373 (1,437)1,185 (4)(1,580)
Ending balance$14,968 $18,618 $5,299 $16,989 $28,620 $108 $84,602 
 
 Three Months Ended
September 30, 2022
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Beginning balance$12,747 $22,339 $4,391 $13,619 $28,149 $203 $81,448 
Charge-offs543 — — — 1,169 36 1,748 
Recoveries110 36 20 20 884 1 1,071 
Net charge-offs/(recoveries)$433 $(36)$(20)$(20)$285 $35 $677 
Provision for (recovery of) credit losses563 (1,653)87 1,464 2,699 30 3,190 
Ending balance$12,877 $20,722 $4,498 $15,103 $30,563 $198 $83,961 

 Nine Months Ended
September 30, 2023
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Beginning balance$16,987 $17,829 $5,550 $16,831 $28,021 $161 $85,379 
Impact of Adoption of ASU 2022-02222 181 — (20)— — 383 
Charge-offs755 530 — 44 5,884 — 7,213 
Recoveries209 235 548 479 3,487 — 4,958 
Net charge-offs/(recoveries)$546 $295 $(548)$(435)$2,397 $— $2,255 
(Recovery of) provision for credit losses(1,695)903 (799)(257)2,996 (53)1,095 
Ending balance$14,968 $18,618 $5,299 $16,989 $28,620 $108 $84,602 

 Nine Months Ended
September 30, 2022
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Beginning balance$14,025 $25,466 $5,758 $11,424 $26,286 $238 $83,197 
Charge-offs1,456 598 33 81 3,287 42 5,497 
Recoveries544 624 550 106 2,859 2 4,685 
Net charge-offs/(recoveries)$912 $(26)$(517)$(25)$428 $40 $812 
(Recovery of) provision for credit losses(236)(4,770)(1,777)3,654 4,705 — 1,576 
Ending balance$12,877 $20,722 $4,498 $15,103 $30,563 $198 $83,961 
Composition Of The Allowance For Loan Losses
The composition of the ACL at September 30, 2023 and at December 31, 2022 was as follows:
 
 September 30, 2023
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Ending allowance balance attributed to loans:       
Individually evaluated for impairment$3,122$205$95$—$—$—$3,422
Collectively evaluated for impairment11,84618,4135,20416,98928,62010881,180
Accruing loans acquired with deteriorated credit quality———————
Total ending allowance balance$14,968$18,618$5,299$16,989$28,620$108$84,602
Loan balance:       
Loans individually evaluated for impairment$17,257$19,869$1,124$2,237$—$352$40,839
Loans collectively evaluated for impairment1,271,7221,810,736287,1651,944,7761,972,62318,0777,305,099
Accruing loans acquired with deteriorated credit quality422,795637333——3,807
Total ending loan balance$1,289,021$1,833,400$288,926$1,947,346$1,972,623$18,429$7,349,745
ACL as a percentage of loan balance:       
Loans individually evaluated for impairment18.09 %1.03 %8.45 %— %— %— %8.38 %
Loans collectively evaluated for impairment0.93 %1.02 %1.81 %0.87 %1.45 %0.60 %1.11 %
Accruing loans acquired with deteriorated credit quality— %— %— %— %— %— %— %
Total1.16 %1.02 %1.83 %0.87 %1.45 %0.59 %1.15 %
 December 31, 2022
(In thousands)Commercial,
financial and
agricultural		Commercial
real estate		Construction
real estate		Residential
real estate		ConsumerLeasesTotal
ACL:       
Ending allowance balance attributed to loans:       
Individually evaluated for impairment$3,426$131$—$—$—$9$3,566
Collectively evaluated for impairment13,56117,6985,55016,83128,02115281,813
Accruing loans acquired with deteriorated credit quality———————
Total ending allowance balance$16,987$17,829$5,550$16,831$28,021$161$85,379
Loan balance:       
Loans individually evaluated for impairment$41,307$32,423$1,712$2,191$—$708$78,341
Loans collectively evaluated for impairment1,259,5241,758,118323,0431,794,3021,904,98118,9297,058,897
Accruing loans acquired with deteriorated credit quality1023,513660378——4,653
Total ending loan balance$1,300,933$1,794,054$325,415$1,796,871$1,904,981$19,637$7,141,891
ACL as a percentage of loan balance:       
Loans individually evaluated for impairment8.29 %0.40 %— %— %— %1.27 %4.55 %
Loans collectively evaluated for impairment1.08 %1.01 %1.72 %0.94 %1.47 %0.80 %1.16 %
Accruing loans acquired with deteriorated credit quality— %— %— %— %— %— %— %
Total1.31 %0.99 %1.71 %0.94 %1.47 %0.82 %1.20 %
v3.23.3
Goodwill and other intangibles (Tables)
 9 Months Ended
Sep. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Intangible Assets and Goodwill [Table Text Block]
The following table shows the activity in goodwill and other intangible assets for the three-month and the nine-month periods ended September 30, 2023 and 2022.

(in thousands)GoodwillOther
intangible assets		Total
July 1, 2022$159,595 $6,657 $166,252 
Amortization— 341 341 
September 30, 2022$159,595 $6,316 $165,911 
July 1, 2023$159,595 $5,320 $164,915 
Amortization— 334 334 
September 30, 2023$159,595 $4,986 $164,581 
   
(in thousands)GoodwillOther
intangible assets		Total
December 31, 2021$159,595 $7,462 $167,057 
Amortization— 1,146 1,146 
September 30, 2022$159,595 $6,316 $165,911 
December 31, 2022$159,595 $5,975 $165,570 
Amortization— 989 989 
September 30, 2023$159,595 $4,986 $164,581 
Intangible Assets Disclosure [Text Block]
The following table shows the balance of acquired intangible assets at September 30, 2023 and at December 31, 2022.

September 30, 2023
December 31, 2022
(in thousands)Gross Carrying AmountAccumulated AmortizationGross Carrying AmountAccumulated Amortization
Other intangible assets:
Core deposit intangible assets$14,456 $9,470 $14,456 $8,481 
Trade name intangible assets1,300 1,300 1,300 1,300 
Total$15,756 $10,770 $15,756 $9,781 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Estimated amortization expense related to core deposit intangible assets for the remainder of 2023 and the next four years follows:

(in thousands)Total
Three months ending December 31, 2023$334 
20241,215 
20251,042 
2026887 
2027754 
v3.23.3
Investment in Qualified Affordable Housing (Tables)
 9 Months Ended
Sep. 30, 2023
Equity Method Investments and Joint Ventures [Abstract]  
Activity in Affordable Housing Program Obligation [Table Text Block]
The table below details the balances of Park’s affordable housing tax credit investments and related unfunded commitments at September 30, 2023 and December 31, 2022.

(in thousands)
September 30, 2023
December 31, 2022
Affordable housing tax credit investments$64,676 $60,968 
Unfunded commitments31,553 28,132 
v3.23.3
Other Real Estate Owned (Tables)
 9 Months Ended
Sep. 30, 2023
Other Real Estate Owned [Abstract]  
Schedule of Assets Repossessed or Foreclosed, or loans in process of foreclosure [Table Text Block] [Text Block]
Park typically transfers a loan to OREO at the time that Park takes deed/title to the real estate property asset. The carrying amounts of foreclosed real estate properties held at September 30, 2023 and December 31, 2022 are listed below, as well as the recorded investment of loans secured by residential real estate properties for which formal foreclosure proceedings were in process at those dates.

(in thousands)September 30, 2023December 31, 2022
OREO:
Commercial real estate$1,354 $1,354 
Residential real estate— — 
Total OREO$1,354 $1,354 
Loans in process of foreclosure:
Residential real estate$1,877 $1,614 
v3.23.3
Loan Servicing (Tables)
 9 Months Ended
Sep. 30, 2023
Transfers and Servicing of Financial Assets [Abstract]  
Activity For MSRs And Related Valuation Allowance
Activity for MSRs and the related valuation allowance follows:
 
Three Months Ended
September 30,		Nine Months Ended
September 30,
(In thousands)2023202220232022
Mortgage servicing rights: 
Carrying amount, net, beginning of period$15,237 $16,470 $15,792 $15,264 
Additions169 254 437 1,336 
Amortization(462)(592)(1,366)(1,804)
Change in valuation allowance16 59 97 1,395 
Carrying amount, net, end of period$14,960 $16,191 $14,960 $16,191 
Valuation allowance: 
Beginning of period$101 $232 $182 $1,568 
Change in valuation allowance(16)(59)(97)(1,395)
End of period$85 $173 $85 $173 
v3.23.3
Leases Leases (Tables)
 9 Months Ended
Sep. 30, 2023
Leases [Abstract]  
Lease, Cost [Table Text Block]
Other information related to operating leases for the three-month and the nine-month periods ended September 30, 2023 and 2022 follows:

Three Months EndedNine Months Ended
(in thousands)September 30, 2023September 30, 2022September 30, 2023September 30, 2022
Lease cost
Operating lease cost$727 $811 $2,187 $2,286 
Sublease income(73)(63)(199)(189)
Total lease cost$654 $748 $1,988 $2,097 
Other information
Cash paid for amounts included in the measurement of lease liabilities:
      Operating cash flows from operating leases$890 $766 $2,734 $2,307 
ROU assets obtained in exchange for new operating lease liabilities$320 $88 $499 $4,270 
Reductions to ROU assets resulting from reductions to lease obligations$(753)$(697)$(2,307)$(2,090)
Lessee, Operating Lease, Liability, Maturity [Table Text Block]
Undiscounted cash flows included in lease liabilities have expected contractual payments as follows:

(in thousands)September 30, 2023
Three months ending December 31, 2023$884 
20242,515 
20252,169 
20262,134 
20272,040 
Thereafter11,474 
Total undiscounted minimum lease payments$21,216 
Present value adjustment(3,790)
Total lease liabilities$17,426 
v3.23.3
Repurchase Agreement Borrowings (Tables)
 9 Months Ended
Sep. 30, 2023
Transfers and Servicing [Abstract]  
Schedule of Assets and Associated Liabilities Accounted for as Secured Borrowings [Table Text Block]
The table below shows the remaining contractual maturity of repurchase agreements by collateral pledged at September 30, 2023 and at December 31, 2022:

September 30, 2023
(in thousands)Remaining Contractual Maturity of the Agreements
Overnight and ContinuousUp to 30 days30 - 90 daysGreater than 90 daysTotal
U.S. government and agency securities$105,786 $— $— $— $105,786 
December 31, 2022
(in thousands)Remaining Contractual Maturity of the Agreements
Overnight and ContinuousUp to 30 days30 - 90 daysGreater than 90 daysTotal
U.S. government and agency securities$227,342 $— $— $— $227,342 
v3.23.3
Derivatives (Tables)
 9 Months Ended
Sep. 30, 2023
Derivative [Line Items]  
Schedule of Derivative Instruments [Table Text Block]
Summary information about Park's interest rate swaps at September 30, 2023 and at December 31, 2022 follows:

September 30, 2023December 31, 2022
(In thousands, except weighted average data)Loan
Derivatives		Loan
Derivatives
Notional amounts$18,584 $21,700 
Weighted average pay rates4.512 %4.553 %
Weighted average receive rates4.512 %4.553 %
Weighted average maturity (years)6.87.9
Unrealized losses$— $— 
Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]
The following table reflects the interest rate swaps included in the Consolidated Condensed Balance Sheets at September 30, 2023 and at December 31, 2022.

(In thousands)September 30, 2023December 31, 2022
Notional AmountFair ValueNotional AmountFair Value
Included in "Other assets":
Loan derivatives - instruments associated with loans
 Matched interest rate swaps with borrower $— $— $— $— 
 Matched interest rate swaps with counterparty18,584 1,719 21,700 1,508 
   Total included in "Other assets"$18,584 $1,719 $21,700 $1,508 
Included in "Other liabilities":
Loan derivatives - instruments associated with loans
 Matched interest rate swaps with borrower $18,584 $(1,719)$21,700 $(1,508)
 Matched interest rate swaps with counterparty— — — — 
    Total included in "Other liabilities"$18,584 $(1,719)$21,700 $(1,508)
v3.23.3
Earnings Per Common Share (Tables)
 9 Months Ended
Sep. 30, 2023
Earnings Per Share [Abstract]  
Summary Of Computation Of Basic And Diluted Earnings Per Common Share
The following table sets forth the computation of basic and diluted earnings per common share for the three months and the nine months ended September 30, 2023 and 2022.
 
Three Months Ended
September 30,		Nine Months Ended
September 30,
(In thousands, except common share and per common share data)2023202220232022
Numerator:  
Net income$36,917 $42,068 $102,234 $115,267 
Denominator:  
Weighted-average common shares outstanding16,133,310 16,253,704 16,180,261 16,240,966 
Effect of dilutive PBRSUs and TBRSUs84,570 121,278 80,848 114,824 
Weighted-average common shares outstanding adjusted for the effect of dilutive PBRSUs and TBRSUs16,217,880 16,374,982 16,261,109 16,355,790 
Earnings per common share:  
Basic earnings per common share$2.29 $2.59 $6.32 $7.10 
Diluted earnings per common share$2.28 $2.57 $6.29 $7.05 
v3.23.3
Segment Information (Tables)
 9 Months Ended
Sep. 30, 2023
Segment Reporting [Abstract]  
Schedule Of Operating Results By Segment
 Operating Results for the three months ended September 30, 2023
(In thousands)PNBAll OtherTotal
Net interest income (expense)$96,078 $(1,809)$94,269 
Recovery of credit losses(1,538)(42)(1,580)
Other income (loss)27,888 (175)27,713 
Other expense74,623 3,185 77,808 
Income (loss) before income taxes$50,881 $(5,127)$45,754 
Income tax expense (benefit)10,093 (1,256)8,837 
Net income (loss)$40,788 $(3,871)$36,917 
Assets (at September 30, 2023)$9,959,528 $41,386 $10,000,914 
 
 Operating Results for the three months ended September 30, 2022
(In thousands)PNBAll OtherTotal
Net interest income (expense)$92,035 $(1,207)$90,828 
Provision for (recovery of) credit losses3,235 (45)3,190 
Other income28,918 17,776 46,694 
Other expense79,070 3,833 82,903 
Income before income taxes$38,648 $12,781 $51,429 
Income tax expense7,133 2,228 9,361 
Net income$31,515 $10,553 $42,068 
Assets (at September 30, 2022) $9,816,644 $38,403 $9,855,047 

 Operating Results for the nine months ended September 30, 2023
(In thousands)PNBAll OtherTotal
Net interest income (expense)$283,216 $(5,177)$278,039 
Provision for (recovery of) credit losses1,901 (806)1,095 
Other income (loss)77,241 (126)77,115 
Other expense220,741 9,455 230,196 
Income (loss) before income taxes$137,815 $(13,952)$123,863 
Income tax expense (benefit)25,273 (3,644)21,629 
Net income (loss)$112,542 $(10,308)$102,234 

 Operating Results for the nine months ended September 30, 2022
(In thousands)PNBAll OtherTotal
Net interest income (expense)$254,818 $(2,365)$252,453 
Provision for (recovery of) credit losses2,045 (469)1,576 
Other income89,420 20,123 109,543 
Other expense209,500 10,824 220,324 
Income before income taxes$132,693 $7,403 $140,096 
Income tax expense24,770 59 24,829 
Net income$107,923 $7,344 $115,267 
v3.23.3
Share Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
A summary of changes in the common shares subject to nonvested PBRSUs for the nine months ended September 30, 2023 follows:

Common shares subject to PBRSUs
Nonvested at January 1, 2023199,650 
Granted54,698 
Vested(62,815)
Forfeited(4,072)
Adjustment for performance conditions of PBRSUs (1)
— 
Nonvested at September 30, 2023 (2)
187,461 
Share-based Payment Arrangement, Nonvested Award, Cost [Table Text Block]
The following table details expected additional share-based compensation expense related to PBRSUs outstanding at September 30, 2023:

(In thousands)
Three months ending December 31, 2023$1,341 
20244,337 
20252,838 
20261,184 
2027190 
Total$9,890 
Share-based Compensation Arrangements by Share-based Payment Award, Performance-Based Units, Vested and Expected to Vest
A summary of awards vested during the three months and the nine months ended September 30, 2023 and 2022 follows:

Three Months Ended
September 30,		Nine Months Ended
September 30,
2023202220232022
PBRSUs and TBRSUs vested—7,049 62,81555,464 
Common shares withheld to satisfy employee income tax withholding obligations—2,559 23,97321,217 
Net common shares issued—4,49038,84234,247
v3.23.3
Benefit Plan (Tables)
 9 Months Ended
Sep. 30, 2023
Retirement Benefits [Abstract]  
Components Of Net Periodic Benefit Expense
The following table shows the components of net periodic pension benefit income:

Three Months Ended
September 30,		Nine Months Ended
September 30, 		Affected Line Item in the Consolidated
Condensed Statements of Income
(In thousands)2023202220232022
Service cost$1,559 $2,437 $4,677 $7,311 Employee benefits
Interest cost1,631 1,426 4,893 4,278 Other components of net
periodic pension benefit income
Expected return on plan assets(3,536)(4,449)(10,608)(13,347)Other components of net
periodic pension benefit income
Recognized prior service cost (credit)12 (4)36 (12)Other components of net
periodic pension benefit income
Net periodic pension benefit income$(334)$(590)$(1,002)$(1,770)

Park has entered into Supplemental Executive Retirement Plan Agreements (the “SERP Agreements”) with certain key officers of Park and its subsidiaries which provide defined pension benefits in excess of limits imposed by federal tax law. The expense
for the Corporation related to the SERP Agreements for the three months and the nine months ended September 30, 2023 and 2022 was as follows:

Three Months Ended
September 30,		Nine Months Ended
September 30, 		Affected Line Item in the Consolidated
Condensed Statements of Income
(In thousands)2023202220232022
Service cost$234 $212 $702 $637 Employee benefits
Interest cost176 183 527 549 Miscellaneous expense
Total SERP expense$410 $395 $1,229 $1,186 
v3.23.3
Fair Value (Tables)
 9 Months Ended
Sep. 30, 2023
Fair Value Disclosures [Abstract]  
Assets And Liabilities Measured At Fair Value On A Recurring Basis
The following table presents assets and liabilities measured at fair value on a recurring basis:
 
Fair Value Measurements at September 30, 2023 using:
(In thousands)Level 1Level 2Level 3Balance at September 30, 2023
Assets    
Investment securities:    
Obligations of U.S. Government sponsored entities$— $37,300 $— $37,300 
Obligations of states and political subdivisions— 389,097 — 389,097 
U.S. Government sponsored entities’ asset-backed securities— 640,282 — 640,282 
Collateralized loan obligations— 524,891 — 524,891 
Corporate debt securities— 11,460 6,126 17,586 
Equity securities2,328 — 466 2,794 
Mortgage loans held for sale— 2,866 — 2,866 
Mortgage IRLCs— 30 — 30 
Loan interest rate swaps— 1,719 — 1,719 
Liabilities    
Fair value swap$— $— $123 $123 
Loan interest rate swaps— 1,719 — 1,719 
 
Fair Value Measurements at December 31, 2022 using:
(In thousands)Level 1Level 2Level 3Balance at December 31, 2022
Assets    
Investment securities:    
Obligations of U.S. Government sponsored entities$— $37,213 $— $37,213 
Obligations of states and political subdivisions— 406,711 — 406,711 
U.S. Government sponsored entities’ asset-backed securities— 756,761 — 756,761 
Collateralized loan obligations— 516,539 — 516,539 
Corporate debt securities— 9,472 7,000 16,472 
Equity securities1,420 — 439 1,859 
Mortgage loans held for sale— 2,149 — 2,149 
Mortgage IRLCs— 46 — 46 
Loan interest rate swaps— 1,508 — 1,508 
Liabilities    
Fair value swap$— $— $243 $243 
Loan interest rate swaps— 1,508 — 1,508 
Reconciliation Of Level 3 Input For Financial Instruments Measured On Recurring Basis
The following tables present a reconciliation of the beginning and ending balances of the Level 3 inputs for the three-month and the nine-month periods ended September 30, 2023 and 2022, for financial instruments measured on a recurring basis and classified as Level 3:

Level 3 Fair Value Measurements
Three months ended September 30, 2023 and 2022
(In thousands)Corporate debt securitiesEquity securitiesFair value
swap
Balance at July 1, 2023$6,116 $455 $(296)
Transfer into (out of) level 3, net— — — 
Total (losses) / gains  
Included in other income / other expense— 11 — 
    Included in other comprehensive income10 — — 
Purchases, sales, issuances and settlements, other, net— — 173 
Balance at September 30, 2023$6,126 $466 $(123)
Balance at July 1, 2022$— $491 $(447)
Total losses  
Included in other income / other expense— (22)— 
Purchases, sales, issuances and settlements, other, net
— — 204 
Balance at September 30, 2022$— $469 $(243)
Level 3 Fair Value Measurements
Nine months ended September 30, 2023 and 2022
(In thousands)Corporate debt securitiesEquity securitiesFair value
swap
Balance at January 1, 2023$7,000 $439 $(243)
Transfers into (out of) level 3, net11 — — 
Total (losses) / gains  
Included in other income / other (expense)— 27 (175)
    Included in other comprehensive income(885)— — 
Purchases, sales, issuances and settlements, other, net— — 295 
Balance at September 30, 2023$6,126 $466 $(123)
Balance at January 1, 2022$— $499 $(226)
Total losses  
Included in other income / other (expense)— (30)(221)
Purchases, sales, issuances and settlements, other, net— — 204 
Balance at September 30, 2022$— $469 $(243)
Assets And Liabilities Measured At Fair Value On A Nonrecurring Basis
The following tables present assets and liabilities measured at fair value on a nonrecurring basis. Individually evaluated collateral dependent loans secured by real estate are carried at fair value if they have been charged down to fair value or if a specific valuation allowance has been established. At September 30, 2023 and December 31, 2022, there were no PCD loans carried at fair value. A new cost basis is established at the time a property is initially recorded in OREO. OREO properties are carried at fair value if a devaluation has been taken with respect to the property's value subsequent to the initial measurement.

At September 30, 2023 and December 31, 2022, there were no OREO properties held by Park that were carried at fair value due to fair value adjustments made subsequent to the initial OREO measurement.

Fair Value Measurements at September 30, 2023 using:
(In thousands)Level 1Level 2Level 3Balance at September 30, 2023
Individually evaluated collateral dependent loans recorded at fair value:    
Commercial real estate$— $— $2,289 $2,289 
Construction real estate— — 455 455 
Residential real estate— — 186 186 
Total individually evaluated collateral dependent loans recorded at fair value$— $— $2,930 $2,930 
MSRs$— $872 $— $872 

Fair Value Measurements at December 31, 2022 using:
(In thousands)Level 1Level 2Level 3Balance at December 31, 2022
Individually evaluated collateral dependent loans recorded at fair value:    
Commercial real estate$— $— $5,573 $5,573 
Residential real estate— — 200 200 
Total individually evaluated collateral dependent loans recorded at fair value$— $— $5,773 $5,773 
MSRs$— $1,717 $— $1,717 
Schedule of impaired financing receivables additional info
The following tables provide the amortized cost basis of collateral-dependent loans by class of loan, at September 30, 2023 and at December 31, 2022:

 September 30, 2023
(In thousands)Real EstateBusiness AssetsOtherTotal
Commercial, financial and agricultural
Commercial, financial and agricultural$8,110 $4,719 $4,470 $17,299 
Commercial real estate22,643 21 — 22,664 
Construction real estate:
Commercial1,761 — — 1,761 
Residential real estate:
Commercial2,491 — — 2,491 
Mortgage79 — — 79 
Leases— 352 — 352 
Total loans$35,084 $5,092 $4,470 $44,646 
 December 31, 2022
(In thousands)Real EstateBusiness AssetsOtherTotal
Commercial, financial and agricultural
Commercial, financial and agricultural$8,242 $7,788 $23,125 $39,155 
Commercial real estate35,908 28 — 35,936 
Construction real estate:
Commercial2,372 — — 2,372 
Residential real estate:
Commercial2,479 — — 2,479 
Mortgage90 — — 90 
Leases— 708 — 708 
Total loans$49,091 $8,524 $23,125 $80,740 

Interest income on nonaccrual loans individually evaluated for impairment is recognized on a cash basis only when Park expects to receive the entire recorded investment in the loans. The following table presents interest income recognized on nonaccrual loans for the three-month and the nine-month periods ended September 30, 2023 and 2022:

Interest Income Recognized
(In thousands)Three Months Ended
September 30, 2023		Three Months Ended
September 30, 2022		Nine Months Ended
September 30, 2023		Nine Months Ended
September 30, 2022
Commercial, financial and agricultural:
Commercial, financial and agricultural$253 $15 $1,580 $45 
PPP loans— — — — 
Overdrafts— — — — 
Commercial real estate177 237 537 751 
Construction real estate:
Commercial5 6 59 10 
Retail— — — 4 
Residential real estate:
Commercial37 24 100 64 
Mortgage58 43 160 112 
HELOC1 5 16 11 
Installment1 1 3 3 
Consumer:
Consumer25 15 65 46 
Check loans— — — — 
Leases— 9 — 33
Total loans$557 $355 $2,520 $1,079 
Qualitative Information about Level 3 Fair Value Measurements Measured on Non-Recurring Basis
The following tables present qualitative information about Level 3 fair value measurements for financial instruments measured at fair value on a nonrecurring basis at September 30, 2023 and December 31, 2022:

September 30, 2023
(In thousands)Fair ValueValuation TechniqueUnobservable Input(s)Range
(Weighted Average)
Individually evaluated collateral dependent loans:    
Commercial real estate$2,289 Sales comparison approachAdj to comparables
0.0% - 202.0% (25.2%)
Income approachCapitalization rate
7.3% - 8.5% (7.8%)
Construction real estate$455 Sales comparison approachAdj to comparables
0.0% - 20.0% (10.0%)
Income approachCapitalization rate
7.3% (7.3%)
Residential real estate$186 Sales comparison approachAdj to comparables
1.2% - 78.6% (7.7%)

December 31, 2022
(In thousands)Fair ValueValuation TechniqueUnobservable Input(s)Range
(Weighted Average)
Individually evaluated collateral dependent loans:    
Commercial real estate$5,573 Sales comparison approachAdj to comparables
0.0% - 202.0% (19.4%)
Income approachCapitalization rate
7.0% - 10.0% (7.9%)
Cost approachEntrepreneurial profit
10.0% - 12.0% (11.4%)
Cost approachAccumulated depreciation
  38.8% (38.8%)
Residential real estate$200 Sales comparison approachAdj to comparables
1.9% - 119.8% (17.4%)
Fair Value, by Balance Sheet Grouping
The fair value of certain financial instruments at September 30, 2023 and at December 31, 2022, was as follows:

September 30, 2023
  Fair Value Measurements
(In thousands)Carrying valueLevel 1Level 2Level 3Total fair value
Financial assets:
Cash and money market instruments$223,618 $223,618 $— $— $223,618 
Investment securities (1)
1,609,156 — 1,603,030 6,126 1,609,156 
Other investment securities (2)
2,794 2,328 — 466 2,794 
Mortgage loans held for sale2,866 — 2,866 — 2,866 
Mortgage IRLCs30 — 30 — 30 
Individually evaluated loans carried at fair value2,930 — — 2,930 2,930 
Other loans, net7,259,317 — — 7,086,524 7,086,524 
Loans receivable, net$7,265,143 $— $2,896 $7,089,454 $7,092,350 
Financial liabilities:     
Time deposits$603,165 $— $601,491 $— $601,491 
Other4,896 4,896 — — 4,896 
Deposits (excluding demand deposits)$608,061 $4,896 $601,491 $— $606,387 
Short-term borrowings$352,786 $— $352,786 $— $352,786 
Subordinated notes189,025 — 176,506 — 176,506 
Derivative financial instruments - assets:
Loan interest rate swaps$1,719 $— $1,719 $— $1,719 
Derivative financial instruments - liabilities:     
Fair value swap$123 $— $— $123 $123 
Loan interest rate swaps1,719 — 1,719 — 1,719 
(1) Includes debt securities AFS.
(2) Excludes FHLB stock and FRB stock which are carried at their respective redemption values, investment securities accounted for at modified cost as these investments do not have a readily determinable fair value, and Partnership Investments valued using the NAV practical expedient.
December 31, 2022
  Fair Value Measurements
(In thousands)Carrying valueLevel 1Level 2Level 3Total fair value
Financial assets:
Cash and money market instruments$189,728 $189,728 $— $— $189,728 
Investment securities (1)
1,733,696 — 1,726,696 7,000 1,733,696 
Other investment securities (2)
1,859 1,420 — 439 1,859 
Mortgage loans held for sale2,149 — 2,149 — 2,149 
Mortgage IRLCs46 — 46 — 46 
Individually evaluated loans carried at fair value5,773 — — 5,773 5,773 
Other loans, net7,048,544 — — 6,918,326 6,918,326 
Loans receivable, net$7,056,512 $— $2,195 $6,924,099 $6,926,294 
Financial liabilities:     
Time deposits$554,445 $— $552,443 — $552,443 
Other1,325 1,325 — — 1,325 
Deposits (excluding demand deposits)$555,770 $1,325 $552,443 $— $553,768 
Short-term borrowings$227,342 $— $227,342 $— $227,342 
Subordinated notes188,667 — 177,928 — 177,928 
Derivative financial instruments - assets:     
Loan interest rate swaps$1,508 $— $1,508 $— $1,508 
Derivative financial instruments - liabilities:
Fair value swap$243 $— $— $243 $243 
Loan interest rate swaps1,508 — 1,508 — 1,508 
Impaired Financing Receivables at fair value
September 30, 2023
(In thousands)Loan BalancePrior Charge-OffsSpecific Valuation AllowanceCarrying Balance
Total individually evaluated collateral dependent loans recorded at fair value$3,230 $1,824 $300 $2,930 
Remaining individually evaluated loans 37,609 244 3,122 34,487 
Total individually evaluated loans$40,839 $2,068 $3,422 $37,417 

December 31, 2022
(In thousands)Loan BalancePrior Charge-OffsSpecific Valuation AllowanceCarrying Balance
Total individually evaluated collateral dependent loans recorded at fair value$5,903 $1,523 $130 $5,773 
Remaining individually evaluated loans72,438 252 3,436 69,002 
Total individually evaluated loans$78,341 $1,775 $3,566 $74,775 
v3.23.3
Revenue from Contracts with Customers (Tables)
 9 Months Ended
Sep. 30, 2023
Revenue from Contract with Customer [Abstract]  
Contract with Customer, Asset and Liability [Table Text Block]
Three Months Ended
September 30, 2023
Revenue by Operating Segment (in thousands)PNBAll OtherTotal
Income from fiduciary activities
   Personal trust and agency accounts$2,593 $— $2,593 
   Employee benefit and retirement-related accounts2,568 — 2,568 
   Investment management and investment advisory agency accounts3,407 — 3,407 
   Other532 — 532 
Service charges on deposit accounts
    Non-sufficient funds (NSF) fees943 — 943 
    Demand deposit account (DDA) charges1,060 — 1,060 
    Other106 — 106 
Other service income (1)
    Credit card719 — 719 
    HELOC100 — 100 
    Installment39 — 39 
    Real estate1,497 — 1,497 
    Commercial260 — 260 
Debit card fee income6,652 — 6,652 
Bank owned life insurance income (2)
1,394 54 1,448 
ATM fees575 — 575 
Loss on sale of OREO, net(6)— (6)
OREO valuation markup— — — 
Gain (loss) on equity securities, net (2)
1,264 (266)998 
Other components of net periodic pension benefit income (2)
1,857 36 1,893 
Miscellaneous (3)
2,328 1 2,329 
Total other income$27,888 $(175)$27,713 
(1) Of the $2.6 million of aggregate revenue included within "Other service income", approximately $1.3 million was within the scope of ASC 606, with the remaining $1.3 million consisting primarily of certain residential real estate loan fees which were out of scope.
(2) Not within the scope of ASC 606.
(3) "Miscellaneous" income included brokerage income, safe deposit box rentals, and miscellaneous bank fees totaling $2.3 million, all of which were within the scope of ASC 606.
Three Months Ended
September 30, 2022
Revenue by Operating Segment (in thousands)PNBAll OtherTotal
Income from fiduciary activities
   Personal trust and agency accounts$2,411 $— $2,411 
   Employee benefit and retirement-related accounts2,353 — 2,353 
   Investment management and investment advisory agency accounts3,000 — 3,000 
   Other452 — 452 
Service charges on deposit accounts
    Non-sufficient funds (NSF) fees1,722 — 1,722 
    Demand deposit account (DDA) charges996 — 996 
    Other141 — 141 
Other service income (1)
    Credit card734 — 734 
    HELOC103 — 103 
    Installment40 — 40 
    Real estate1,692 — 1,692 
    Commercial384 3 387 
Debit card fee income6,514 — 6,514 
Bank owned life insurance income (2)
1,133 52 1,185 
ATM fees610 — 610 
Gain on sale of OREO, net— 5,607 5,607 
OREO valuation markup— 12,009 12,009 
Gain on equity securities, net (2)
25 33 58 
Other components of net periodic pension benefit income (2)
2,955 72 3,027 
Miscellaneous (3)
3,653 — 3,653 
Total other income$28,918 $17,776 $46,694 
(1) Of the $3.0 million of aggregate revenue included within "Other service income", approximately $1.4 million was within the scope of ASC 606, with the remaining $1.6 million consisting primarily of certain residential real estate loan fees which were out of scope.
(2) Not within the scope of ASC 606.
(3) "Miscellaneous" income included brokerage income, safe deposit box rentals, and miscellaneous bank fees totaling $3.7 million, all of which were within the scope of ASC 606.
Nine Months Ended
September 30, 2023
Revenue by Operating Segment (in thousands)PNBAll OtherTotal
Income from fiduciary activities
   Personal trust and agency accounts$7,668 $— $7,668 
   Employee benefit and retirement-related accounts7,507 — 7,507 
   Investment management and investment advisory agency accounts9,842 — 9,842 
   Other1,514 — 1,514 
Service charges on deposit accounts
    Non-sufficient funds (NSF) fees2,864 — 2,864 
    Demand deposit account (DDA) charges3,167 — 3,167 
    Other360 — 360 
Other service income (1)
    Credit card2,132 — 2,132 
    HELOC297 — 297 
    Installment123 — 123 
    Real estate4,462 — 4,462 
    Commercial802 135 937 
Debit card fee income19,939 — 19,939 
Bank owned life insurance income (2)
3,807 158 3,965 
ATM fees1,661 — 1,661 
Loss on sale of OREO, net(3)— (3)
OREO valuation markup15 — 15 
Gain (loss) on equity securities, net (2)
1,146 (528)618 
Other components of net periodic pension benefit income (2)
5,571 108 5,679 
Miscellaneous (3)
4,367 1 4,368 
Total other income$77,241 $(126)$77,115 
(1) Of the $8.0 million of aggregate revenue included within "Other service income", approximately $4.1 million was within the scope of ASC 606, with the remaining $3.9 million consisting primarily of certain residential real estate loan fees which were out of scope.
(2) Not within the scope of ASC 606.
(3) "Miscellaneous" income included brokerage income, safe deposit box rentals, and miscellaneous bank fees totaling $4.4 million, all of which were within the scope of ASC 606.
v3.23.3
Recent Accounting Pronouncements (Details) - USD ($)
 9 Months Ended
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2021
Accounting Standards Update and Change in Accounting Principle [Abstract]                
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest $ 1,085,564,000     $ 1,069,226,000        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest 1,085,564,000     1,069,226,000        
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 84,602,000 $ 87,206,000   85,379,000 $ 83,961,000 $ 81,448,000   $ 83,197,000
Non performing loan decrease ASU Impact 20,100,000              
Individually evaluated loans decrease ASU impact 11,500,000              
Retained Earnings [Member]                
Accounting Standards Update and Change in Accounting Principle [Abstract]                
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest 896,627,000 876,830,000 $ 862,518,000 847,235,000 839,207,000 814,241,000 $ 797,033,000 776,294,000
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest $ 896,627,000 $ 876,830,000 $ 862,518,000 847,235,000 $ 839,207,000 $ 814,241,000 $ 797,033,000 $ 776,294,000
Cumulative Effect, Period of Adoption, Adjustment                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest       383,000        
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2022-02 [Member]                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Deferred Tax Assets, Tax Deferred Expense       80,000        
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest       383,000        
Cumulative Effect, Period of Adoption, Adjustment | Retained Earnings [Member] | Accounting Standards Update 2022-02 [Member]                
Accounting Standards Update and Change in Accounting Principle [Abstract]                
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest       303,000        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest       $ 303,000        
v3.23.3
Investment Securities (Narrative) (Details) - USD ($)
 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Schedule of Investments [Line Items]      
Other than Temporary Impairment Losses, Investments $ 0 $ 0  
Debt Securities, Available-for-sale, Amortized Cost 1,747,396,000   $ 1,854,852,000
Debt Securities, Available-for-sale, Allowance for Credit Loss $ 0   0
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent 21.00%    
Debt Securities, Available for Sale, Sold at Gain, Amortized Cost Amount $ 0 $ 0  
Debt Securities, Available-for-sale 1,609,156,000   1,733,696,000
Debt Securities, Available-for-sale, Unrealized Loss Position 1,592,003,000   1,590,490,000
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss 138,257,000   122,776,000
Securities Available-for-Sale, 12 months or longer, Fair value 1,303,558,000   413,070,000
U.S. Government Sponsored Entities Asset-Backed Securities [Member]      
Schedule of Investments [Line Items]      
Debt Securities, Available-for-sale, Amortized Cost 735,317,000   839,399,000
Debt Securities, Available-for-sale 640,282,000   756,761,000
Debt Securities, Available-for-sale, Unrealized Loss Position 640,282,000   756,761,000
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss 95,035,000   82,638,000
Securities Available-for-Sale, 12 months or longer, Fair value 639,111,000   310,338,000
USGovernmentSponsored asset backed securities and US Treasury obligations      
Schedule of Investments [Line Items]      
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss 96,700,000    
Collateral Pledged [Member]      
Schedule of Investments [Line Items]      
Debt Securities, Available-for-sale, Restricted $ 606,200,000   $ 753,600,000
v3.23.3
Investment Securities (Schedule Of Investment Securities) (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Schedule of Investments [Line Items]    
Debt Securities, Available-for-sale, Amortized Cost $ 1,747,396 $ 1,854,852
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax 17 1,620
Securities Available-for-Sale, Gross Unrealized Holding Losses 138,257 122,776
Debt Securities, Available-for-sale 1,609,156 1,733,696
US States and Political Subdivisions Debt Securities [Member]    
Schedule of Investments [Line Items]    
Debt Securities, Available-for-sale, Amortized Cost 420,590 423,285
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax 17 1,620
Securities Available-for-Sale, Gross Unrealized Holding Losses 31,510 18,194
Debt Securities, Available-for-sale 389,097 406,711
U.S. Government Sponsored Entities Asset-Backed Securities [Member]    
Schedule of Investments [Line Items]    
Debt Securities, Available-for-sale, Amortized Cost 735,317 839,399
Securities Available-for-Sale, Gross Unrealized Holding Losses 95,035 82,638
Debt Securities, Available-for-sale 640,282 756,761
Corporate Debt Securities    
Schedule of Investments [Line Items]    
Debt Securities, Available-for-sale, Amortized Cost 20,459 17,650
Securities Available-for-Sale, Gross Unrealized Holding Losses 2,873 1,178
Debt Securities, Available-for-sale 17,586 16,472
Collateralized Loan Obligations    
Schedule of Investments [Line Items]    
Debt Securities, Available-for-sale, Amortized Cost 532,030 535,518
Securities Available-for-Sale, Gross Unrealized Holding Losses 7,139 18,979
Debt Securities, Available-for-sale 524,891 516,539
US Government Corporations and Agencies Securities    
Schedule of Investments [Line Items]    
Debt Securities, Available-for-sale, Amortized Cost 39,000 39,000
Securities Available-for-Sale, Gross Unrealized Holding Losses 1,700 1,787
Debt Securities, Available-for-sale $ 37,300 $ 37,213
v3.23.3
Investment Securities (Schedule Of Unrealized Loss On Securities) (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Schedule of Investments [Line Items]    
Securities Available-for-Sale, Less than 12 months, Fair value $ 288,445 $ 1,177,420
Securities Available-for-Sale, Less than 12 months, Unrealized losses 9,558 63,796
Securities Available-for-Sale, 12 months or longer, Fair value 1,303,558 413,070
Securities Available-for-Sale, 12 months or longer, Unrealized losses 128,699 58,980
Securities Available-for-Sale, Fair value, Total 1,592,003 1,590,490
Securities Available-for-Sale, Unrealized losses, Total 138,257 122,776
US Government Corporations and Agencies Securities    
Schedule of Investments [Line Items]    
Securities Available-for-Sale, Less than 12 months, Fair value   37,213
Securities Available-for-Sale, Less than 12 months, Unrealized losses   1,787
Securities Available-for-Sale, 12 months or longer, Fair value 37,300  
Securities Available-for-Sale, 12 months or longer, Unrealized losses 1,700  
Securities Available-for-Sale, Fair value, Total 37,300 37,213
Securities Available-for-Sale, Unrealized losses, Total 1,700 1,787
US States and Political Subdivisions Debt Securities [Member]    
Schedule of Investments [Line Items]    
Securities Available-for-Sale, Less than 12 months, Fair value 277,975 270,905
Securities Available-for-Sale, Less than 12 months, Unrealized losses 8,626 18,194
Securities Available-for-Sale, 12 months or longer, Fair value 93,969  
Securities Available-for-Sale, 12 months or longer, Unrealized losses 22,884  
Securities Available-for-Sale, Fair value, Total 371,944 270,905
Securities Available-for-Sale, Unrealized losses, Total 31,510 18,194
U.S. Government Sponsored Entities Asset-Backed Securities [Member]    
Schedule of Investments [Line Items]    
Securities Available-for-Sale, Less than 12 months, Fair value 1,171 446,423
Securities Available-for-Sale, Less than 12 months, Unrealized losses 22 27,507
Securities Available-for-Sale, 12 months or longer, Fair value 639,111 310,338
Securities Available-for-Sale, 12 months or longer, Unrealized losses 95,013 55,131
Securities Available-for-Sale, Fair value, Total 640,282 756,761
Securities Available-for-Sale, Unrealized losses, Total 95,035 82,638
Collateralized Loan Obligations    
Schedule of Investments [Line Items]    
Securities Available-for-Sale, Less than 12 months, Fair value   415,491
Securities Available-for-Sale, Less than 12 months, Unrealized losses   15,446
Securities Available-for-Sale, 12 months or longer, Fair value 524,891 101,048
Securities Available-for-Sale, 12 months or longer, Unrealized losses 7,139 3,533
Securities Available-for-Sale, Fair value, Total 524,891 516,539
Securities Available-for-Sale, Unrealized losses, Total 7,139 18,979
Corporate Debt Securities    
Schedule of Investments [Line Items]    
Securities Available-for-Sale, Less than 12 months, Fair value 9,299 7,388
Securities Available-for-Sale, Less than 12 months, Unrealized losses 910 862
Securities Available-for-Sale, 12 months or longer, Fair value 8,287 1,684
Securities Available-for-Sale, 12 months or longer, Unrealized losses 1,963 316
Securities Available-for-Sale, Fair value, Total 17,586 9,072
Securities Available-for-Sale, Unrealized losses, Total $ 2,873 $ 1,178
v3.23.3
Investment Securities (Amortized Cost And Estimated Fair Value Of Investments In Debt Securities By Contractual Maturity) (Details)
$ in Thousands
Sep. 30, 2023
USD ($)
U.S. Government Sponsored Entities Asset-Backed Securities [Member]  
Schedule of Investments [Line Items]  
Debt Securities, Available-for-sale, Amortized Cost $ 735,317
Securities Available-for-Sale, Total Fair value $ 640,282
Debt Securities, Available-for-Sale, Weighted Average Yield 1.89%
US States and Political Subdivisions Debt Securities [Member]  
Schedule of Investments [Line Items]  
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Amortized Cost $ 276,900
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Fair Value $ 269,945
Debt Securities, Available-for-sale, Maturity, after Five Through Ten Years, Weighted Average Yield 3.69%
Debt Securities, Available-for-sale, Allocated and Single Maturity Date, Maturity, after 10 Years, Amortized Cost $ 141,428
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after 10 Years, Fair Value $ 116,921
Debt Securities, Available-for-sale, Maturity, after 10 Years, Weighted Average Yield 3.10%
Debt Securities, Available-for-sale, Amortized Cost $ 420,590
Securities Available-for-Sale, Total Fair value $ 389,097
Debt Securities, Available-for-Sale, Weighted Average Yield 3.49%
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five $ 2,262
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five $ 2,231
Debt Securities, Available-for-Sale, Weighted Average Yield, Maturity, after Year One Through Five 2.97%
Corporate Debt Securities  
Schedule of Investments [Line Items]  
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Amortized Cost $ 17,650
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Fair Value $ 14,792
Debt Securities, Available-for-sale, Maturity, after Five Through Ten Years, Weighted Average Yield 3.89%
Debt Securities, Available-for-sale, Amortized Cost $ 20,459
Securities Available-for-Sale, Total Fair value $ 17,586
Debt Securities, Available-for-Sale, Weighted Average Yield 4.79%
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five $ 2,809
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five $ 2,794
Debt Securities, Available-for-Sale, Weighted Average Yield, Maturity, after Year One Through Five 10.41%
Collateralized Loan Obligations  
Schedule of Investments [Line Items]  
Debt Securities, Available-for-sale, Amortized Cost $ 532,030
Securities Available-for-Sale, Total Fair value $ 524,891
Debt Securities, Available-for-Sale, Weighted Average Yield 7.31%
US Government Corporations and Agencies Securities  
Schedule of Investments [Line Items]  
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five $ 39,000
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five $ 37,300
Debt Securities, Available-for-Sale, Weighted Average Yield, Maturity, after Year One Through Five 2.37%
v3.23.3
Other Investment Securities (Schedule Of Other Investment Securities) (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Schedule of Investments [Line Items]          
Other Investment Securities,     Other Investment Securities
 
Other investment securities consist of restricted stock investments in the FHLB and the FRB, and equity securities. The restricted FHLB and FRB stock investments are carried at their redemption value. Equity securities with a readily determinable fair value are carried at fair value. Equity securities without a readily determinable fair value are recorded at cost, minus impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions ("modified cost"). Park's portfolio of equity investments in limited partnerships which provide mezzanine funding ("Partnership Investments") are valued using the NAV practical expedient in accordance with ASC 820.

The carrying amounts of other investment securities at September 30, 2023 and December 31, 2022 were as follows:
 
(In thousands)September 30, 2023December 31, 2022
FHLB stock$20,229 $11,197 
FRB stock14,653 14,653 
Equity investments carried at fair value2,794 1,859 
Equity investments carried at modified cost (1)
15,921 14,725 
Equity investments carried at NAV46,074 44,657 
Total other investment securities$99,671 $87,091 
(1) There have been no impairments or downward adjustments made to equity investments carried at modified cost. An upward adjustment of $871,000 was recorded during the nine months ended September 30, 2022 as a result of observable price changes. There were no adjustments recorded during the three months ended September 30, 2022. There were no adjustments recorded during the three months or the nine months ended September 30, 2023 as a result of observable price changes.

During the three months ended September 30, 2023, Park purchased 122,296 shares of FHLB stock with a book value of $12.2 million. During the nine months ended September 30, 2023, Park purchased 136,371 shares of FHLB stock with a book value of $13.6 million. During the three months ended September 30, 2023, the FHLB repurchased 10,002 shares of FHLB stock with a book value of $1.0 million. During the nine months ended September 30, 2023, the FHLB repurchased 46,054 shares of FHLB stock with a book value of $4.6 million. During the three months and the nine months ended September 30, 2022, the FHLB repurchased 22,160 shares of FHLB stock with a book value of $2.2 million. No shares of FRB stock were purchased or sold during the three months or the nine months ended September 30, 2023 or 2022.

During the three months ended September 30, 2023 and 2022, $74,000 and $(39,000), respectively, of gains (losses) on equity investments carried at fair value were recorded within "Gain on equity securities, net" on the Consolidated Condensed Statements of Income. During the nine months ended September 30, 2023 and 2022, $(65,000) and $488,000, respectively, of (losses) gains on equity investments carried at fair value were recorded within "Gain on equity securities, net" on the Consolidated Condensed Statements of Income.
During the three months ended September 30, 2023 and 2022, $924,000 and $97,000, respectively, of gains on equity investments carried at NAV were recorded within “Gain on equity securities, net” on the Consolidated Condensed Statements of Income. During the nine months ended September 30, 2023 and 2022, $683,000 and $2.6 million, respectively, of gains on equity investments carried at NAV were recorded within “Gain on equity securities, net” on the Consolidated Condensed Statements of Income. 		   
Federal Home Loan Bank Stock $ 20,229,000   $ 20,229,000   $ 11,197,000
Federal Reserve Bank Stock 14,653,000   14,653,000   14,653,000
Equity investments carried at fair value 2,794,000   2,794,000   1,859,000
Equity Method Investments 15,921,000   15,921,000   14,725,000
Alternative Investment 46,074,000   46,074,000   44,657,000
Other investment securities $ 99,671,000   $ 99,671,000   $ 87,091,000
equity investment shares sold 10,002   46,054 22,160  
Payments for (Proceeds from) Federal Home Loan Bank Stock $ (1,000,000)   $ 4,600,000 $ 2,200,000  
Gain on equity securities, net 998,000 $ 58,000 618,000 3,120,000  
Alternative Investment, income recognized 924,000 97,000 683,000 2,600,000  
Payments to Acquire Federal Reserve Bank Stock     0 0  
Equity, Fair Value Adjustment       871,000  
Payments to Acquire Federal Home Loan Bank Stock $ 12,200,000   $ 13,636,000 0  
equity shares purchased 122,296   136,371    
Equity Securities [Member]          
Schedule of Investments [Line Items]          
Gain on equity securities, net $ 74,000 $ (39,000) $ (65,000) $ 488,000  
v3.23.3
Loans (Narrative) (Details) - USD ($)
 3 Months Ended 9 Months Ended 12 Months Ended 24 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2021
Apr. 01, 2019
Jul. 01, 2018
Financing Receivable, Credit Quality Indicator [Line Items]                  
Business Combination, Acquired Receivables, Gross Contractual Amount               $ 589,700,000 $ 277,900,000
Loans and Leases Receivable, Deferred Income $ 18,900,000   $ 18,900,000   $ 18,200,000        
Deposit Liabilities Reclassified as Loans Receivable 3,100,000   3,100,000   1,500,000        
SBA Fees received             $ 33,100,000    
SBA PPP Fees recognized 9,000 $ 361,000 34,000 $ 2,900,000          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables               578,600,000 272,800,000
Goodwill, Purchase Accounting Adjustments     1,900,000   2,500,000        
Cumulative Effect, Period of Adoption, Adjustment                  
Financing Receivable, Credit Quality Indicator [Line Items]                  
Financing Receivable, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase           $ 52,000      
Financial Asset Acquired with Credit Deterioration [Member]                  
Financing Receivable, Credit Quality Indicator [Line Items]                  
Business Combination, Acquired Receivable, Fair Value $ 3,800,000   $ 3,800,000   $ 4,700,000     18,400,000 4,900,000
Business Combination, Acquired Receivables, Gross Contractual Amount               $ 19,900,000 $ 5,100,000
v3.23.3
Loans (Composition Of Loan Portfolio By Class Of Loan) (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Jun. 30, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Dec. 31, 2021
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance $ 7,349,745   $ 7,141,891      
Financing Receivable, Allowance for Credit Loss (84,602) $ (87,206) (85,379) $ (83,961) $ (81,448) $ (83,197)
Loans and Leases Receivable, Net Amount 7,265,143   7,056,512      
Construction Real Estate Commercial [Domain]            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance 182,992   208,982      
Residential Real Estate Commercial [Member]            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance 583,251   550,183      
Residential Real Estate - Mortgage [Member]            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance 1,185,544   1,075,446      
Residential Real Estate - HELOC [Member]            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance 173,256   167,151      
Residential Real Estate - Installment [Member]            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance 5,295   4,091      
Commercial Financial And Agricultural [Member]            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance 1,289,021   1,300,933      
Financing Receivable, Allowance for Credit Loss (14,968) (16,278) (16,987) (12,877) (12,747) (14,025)
PPP loans receivable [Member]            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance 2,427   4,206      
Bank Overdrafts            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance 3,109   1,489      
Commercial Real Estate [Member]            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance [1] 1,833,400   1,794,054      
Financing Receivable, Allowance for Credit Loss (18,618) (19,141) (17,829) (20,722) (22,339) (25,466)
Check loans            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance 2,053   2,150      
Finance Leases Portfolio Segment [Member]            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance 18,429   19,637      
Financing Receivable, Allowance for Credit Loss (108) $ (112) (161) $ (198) $ (203) $ (238)
Consumer less GFSC and Check Loans            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance 1,970,570   1,902,831      
Commercial Financial Agricultural less PPP and Overdrafts            
Financing Receivable, Credit Quality Indicator [Line Items]            
Loan balance $ 1,283,485   $ 1,295,238      
[1] Included within each of commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that were not broken out by class.
v3.23.3
Loans (Recorded Investment In Nonaccrual Restructured And Loans Past Due 90 Days Or More And Accruing) (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans $ 55,008 $ 79,696
Accruing restructured loans   20,134
Loans past due 90 days or more and accruing 627 1,281
Total nonperforming loans 55,635 101,111
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 7,349,745 7,141,891
Accruing loans past due 30-89 days 15,586 17,595
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 22,164 [1] 22,085 [2]
Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 37,750 39,680
Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 7,311,995 7,102,211
Construction Real Estate Commercial [Domain]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans 1,124 1,712
Accruing restructured loans   0
Loans past due 90 days or more and accruing 0 0
Total nonperforming loans 1,124 1,712
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 182,992 208,982
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 64,695 108,628
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 76,264 41,334
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 7,658 22,048
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 18,474 2,686
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,897 2,088
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,806 3,015
Financing Receivable, Excluding Accrued Interest, Revolving 11,198 29,183
Accruing loans past due 30-89 days   751
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans [1] 549  
Construction Real Estate Commercial [Domain] | Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 549 751
Construction Real Estate Commercial [Domain] | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 182,443 208,231
Residential Real Estate Commercial [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans 2,237 1,894
Accruing restructured loans   298
Loans past due 90 days or more and accruing 0 0
Total nonperforming loans 2,237 2,192
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 583,251 550,183
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 86,316 107,696
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 109,465 120,844
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 109,450 149,543
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 124,237 57,449
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 52,030 33,444
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 80,770 65,677
Financing Receivable, Excluding Accrued Interest, Revolving 20,983 15,530
Accruing loans past due 30-89 days 54 519
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 219 [1] 477 [2]
Residential Real Estate Commercial [Member] | Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 273 996
Residential Real Estate Commercial [Member] | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 582,978 549,187
Residential Real Estate - Mortgage [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans 10,935 9,260
Accruing restructured loans   6,750
Loans past due 90 days or more and accruing 139 182
Total nonperforming loans 11,074 16,192
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,185,544 1,075,446
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 151,811 207,093
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 236,222 227,131
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 224,205 193,604
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 181,587 90,664
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 84,007 56,166
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 307,712 300,788
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Accruing loans past due 30-89 days 7,584 7,630
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 5,386 [1] 5,157 [2]
Residential Real Estate - Mortgage [Member] | Performing Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,174,470 1,059,254
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 151,811 207,093
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 235,246 227,131
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 223,499 192,904
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 180,736 90,014
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 83,584 55,648
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 299,594 286,464
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Residential Real Estate - Mortgage [Member] | Nonperforming Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 11,074 16,192
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 976 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 706 700
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 851 650
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 423 518
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,118 14,324
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Residential Real Estate - Mortgage [Member] | Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 12,970 12,787
Residential Real Estate - Mortgage [Member] | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,172,574 1,062,659
Residential Real Estate - HELOC [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans 957 1,133
Accruing restructured loans   187
Loans past due 90 days or more and accruing 0 7
Total nonperforming loans 957 1,327
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 173,256 167,151
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 79 140
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 181 299
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 299 66
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 102 230
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 274 141
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,660 2,956
Financing Receivable, Excluding Accrued Interest, Revolving 169,661 163,319
Accruing loans past due 30-89 days 655 832
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 699 [1] 587 [2]
Residential Real Estate - HELOC [Member] | Performing Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 172,299 165,824
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 79 140
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 181 299
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 299 23
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 102 130
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 242 141
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,975 1,957
Financing Receivable, Excluding Accrued Interest, Revolving 169,421 163,134
Residential Real Estate - HELOC [Member] | Nonperforming Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 957 1,327
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 43
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 100
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 32 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 685 999
Financing Receivable, Excluding Accrued Interest, Revolving 240 185
Residential Real Estate - HELOC [Member] | Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,354 1,419
Residential Real Estate - HELOC [Member] | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 171,902 165,732
Residential Real Estate - Installment [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans 35 51
Accruing restructured loans   1,037
Loans past due 90 days or more and accruing 0 0
Total nonperforming loans 35 1,088
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,295 4,091
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,692 187
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 168 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 8
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4 243
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 165 78
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,266 3,575
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Accruing loans past due 30-89 days 19 57
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans [2]   4
Residential Real Estate - Installment [Member] | Performing Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,260 3,003
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,692 187
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 168 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 1
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4 241
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 165 62
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,231 2,512
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Residential Real Estate - Installment [Member] | Nonperforming Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 35 1,088
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 7
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 2
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 16
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 35 1,063
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Residential Real Estate - Installment [Member] | Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 19 61
Residential Real Estate - Installment [Member] | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,276 4,030
PPP loans receivable [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans 0 0
Accruing restructured loans   0
Loans past due 90 days or more and accruing 0 389
Total nonperforming loans 0 389
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,427 4,206
Accruing loans past due 30-89 days   155
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans   389
PPP loans receivable [Member] | Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss   544
PPP loans receivable [Member] | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,427 3,662
Construction Real Estate Retail    
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans 0 1,254
Accruing restructured loans   12
Loans past due 90 days or more and accruing 0 0
Total nonperforming loans 0 1,266
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 105,934 116,433
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 33,399 72,654
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 50,927 26,134
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 9,846 8,741
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,402 4,619
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,921 1,618
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,128 2,592
Financing Receivable, Excluding Accrued Interest, Revolving 311 75
Accruing loans past due 30-89 days 8 1,035
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans [2]   523
Construction Real Estate Retail | Performing Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 105,934 115,167
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 33,399 71,923
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 50,927 26,134
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 9,846 8,218
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,402 4,619
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,921 1,618
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,128 2,580
Financing Receivable, Excluding Accrued Interest, Revolving 311 75
Construction Real Estate Retail | Nonperforming Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0 1,266
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 731
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 523
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 12
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Construction Real Estate Retail | Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 8 1,558
Construction Real Estate Retail | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 105,926 114,875
Bank Overdrafts    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109 1,489
Bank Overdrafts | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109 1,489
Commercial Financial Agricultural less PPP and Overdrafts    
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans 17,336 38,158
Accruing restructured loans   3,261
Loans past due 90 days or more and accruing 0 0
Total nonperforming loans 17,336 41,419
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,283,485 1,295,238
Accruing loans past due 30-89 days 324 378
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 12,151 [1] 9,246
Commercial Financial Agricultural less PPP and Overdrafts | Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 12,475 9,624
Commercial Financial Agricultural less PPP and Overdrafts | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,271,010 1,285,614
Commercial Real Estate [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans 19,899 24,504
Accruing restructured loans   7,919
Loans past due 90 days or more and accruing 0 0
Total nonperforming loans 19,899 32,423
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,833,400 1,794,054
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 200,337 331,290
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 327,148 379,446
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 351,103 379,048
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 336,302 229,496
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 212,802 126,323
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 388,316 333,821
Financing Receivable, Excluding Accrued Interest, Revolving 17,392 14,630
Accruing loans past due 30-89 days 206 737
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 2,322 [1] 4,738 [2]
Commercial Real Estate [Member] | Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,528 5,475
Commercial Real Estate [Member] | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,830,872 1,788,579
Finance Leases Portfolio Segment [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans 352 708
Accruing restructured loans   0
Loans past due 90 days or more and accruing 0 0
Total nonperforming loans 352 708
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 18,429 19,637
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 5,195 8,714
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 6,349 3,924
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,890 3,941
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,559 1,434
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 578 993
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 858 631
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Finance Leases Portfolio Segment [Member] | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 18,429 19,637
Check loans    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,053 2,150
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 2,053 2,150
Accruing loans past due 30-89 days 4 2
Check loans | Performing Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,053 2,150
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 2,053 2,150
Check loans | Nonperforming Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0 0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Check loans | Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 4 2
Check loans | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,049 2,148
Bank Overdrafts    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109 1,489
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,109 1,489
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Bank Overdrafts | Performing Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109 1,489
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,109 1,489
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Bank Overdrafts | Nonperforming Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0 0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Consumer less GFSC and Check Loans    
Financing Receivable, Credit Quality Indicator [Line Items]    
Nonaccrual loans 2,133 1,022
Accruing restructured loans   670
Loans past due 90 days or more and accruing 488 703
Total nonperforming loans 2,621 2,395
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,970,570 1,902,831
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 520,214 823,924
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 664,716 462,503
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 349,640 333,815
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 240,096 150,713
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 95,226 61,376
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 82,753 66,134
Financing Receivable, Excluding Accrued Interest, Revolving 17,925 4,366
Accruing loans past due 30-89 days 6,732 5,499
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 838 964
Consumer less GFSC and Check Loans | Performing Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,967,949 1,900,436
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 520,059 823,484
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 664,029 462,014
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 348,910 333,391
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 239,729 150,348
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 95,045 61,219
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 82,256 65,614
Financing Receivable, Excluding Accrued Interest, Revolving 17,921 4,366
Consumer less GFSC and Check Loans | Nonperforming Financial Instruments [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,621 2,395
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 155 440
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 687 489
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 730 424
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 367 365
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 181 157
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 497 520
Financing Receivable, Excluding Accrued Interest, Revolving 4 0
Consumer less GFSC and Check Loans | Financial Asset, Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 7,570 6,463
Consumer less GFSC and Check Loans | Financial Asset, Not Past Due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss $ 1,963,000 $ 1,896,368
[1] 1) Includes an aggregate of $0.6 million of loans past due 90 days or more and accruing. The remaining loans were past due nonaccrual loans.(2) Includes an aggregate of $33.5 million of nonaccrual loans which were current with respect to contractual principal and interest payments
[2] 1) Includes an aggregate of $1.3 million of loans past due 90 days or more and accruing. The remaining loans were past due nonaccrual loans.(2) Includes an aggregate of $58.9 million of nonaccrual loans which were current with respect to contractual principal and interest payments.
v3.23.3
Loans (Average Recorded Investment And Interest Income Recognized On Loans Individually Evaluated For Impairment) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance $ 29,696   $ 29,696   $ 55,542
FinancingReceivableNonaccrualWithAllowance 25,312   25,312   24,154
Recorded investment 40,839   40,839   78,341
Interest income recognized 557 $ 355 2,520 $ 1,079  
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 7,349,745   7,349,745   7,141,891
Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 35,084   35,084   49,091
Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 5,092   5,092   8,524
Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 4,470   4,470   23,125
Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 44,646   44,646   80,740
Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 4,185   4,185   4,175
Commercial Financial And Agricultural [Member] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 8,110   8,110   8,242
Commercial Financial And Agricultural [Member] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 4,719   4,719   7,788
Commercial Financial And Agricultural [Member] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 4,470   4,470   23,125
Commercial Financial And Agricultural [Member] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 17,299   17,299   39,155
Construction Real Estate Commercial [Domain]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 575   575   1,712
FinancingReceivableNonaccrualWithAllowance 549   549   0
Interest income recognized 5 6 59 10  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 64,695   64,695   108,628
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 76,264   76,264   41,334
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 7,658   7,658   22,048
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 18,474   18,474   2,686
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,897   1,897   2,088
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,806   2,806   3,015
Financing Receivable, Excluding Accrued Interest, Revolving 11,198   11,198   29,183
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 182,992   182,992   208,982
Construction Real Estate Commercial [Domain] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 1,761   1,761   2,372
Construction Real Estate Commercial [Domain] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Construction Real Estate Commercial [Domain] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Construction Real Estate Commercial [Domain] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 1,761   1,761   2,372
Construction Real Estate Commercial [Domain] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 94   94   0
Residential Real Estate Commercial [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 2,237   2,237   1,894
FinancingReceivableNonaccrualWithAllowance 0   0   0
Interest income recognized 37 24 100 64  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 86,316   86,316   107,696
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 109,465   109,465   120,844
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 109,450   109,450   149,543
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 124,237   124,237   57,449
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 52,030   52,030   33,444
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 80,770   80,770   65,677
Financing Receivable, Excluding Accrued Interest, Revolving 20,983   20,983   15,530
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 583,251   583,251   550,183
Residential Real Estate Commercial [Member] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 2,491   2,491   2,479
Residential Real Estate Commercial [Member] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Residential Real Estate Commercial [Member] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Residential Real Estate Commercial [Member] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 2,491   2,491   2,479
Residential Real Estate Commercial [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 0   0   0
Construction Real Estate Retail          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 0   0   1,254
Interest income recognized 0 0 0 4  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 33,399   33,399   72,654
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 50,927   50,927   26,134
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 9,846   9,846   8,741
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,402   4,402   4,619
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,921   3,921   1,618
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,128   3,128   2,592
Financing Receivable, Excluding Accrued Interest, Revolving 311   311   75
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 105,934   105,934   116,433
Construction Real Estate Retail | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 0   0   19
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   731
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   523
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   12
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   1,266
Construction Real Estate Retail | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 33,399   33,399   71,923
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 50,927   50,927   26,134
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 9,846   9,846   8,218
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,402   4,402   4,619
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,921   3,921   1,618
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,128   3,128   2,580
Financing Receivable, Excluding Accrued Interest, Revolving 311   311   75
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 105,934   105,934   115,167
Residential Real Estate - Mortgage [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 10,935   10,935   9,260
Interest income recognized 58 43 160 112  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 151,811   151,811   207,093
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 236,222   236,222   227,131
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 224,205   224,205   193,604
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 181,587   181,587   90,664
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 84,007   84,007   56,166
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 307,712   307,712   300,788
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,185,544   1,185,544   1,075,446
Residential Real Estate - Mortgage [Member] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 79   79   90
Residential Real Estate - Mortgage [Member] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Residential Real Estate - Mortgage [Member] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Residential Real Estate - Mortgage [Member] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 79   79   90
Residential Real Estate - Mortgage [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 96   96   85
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 976   976   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 706   706   700
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 851   851   650
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 423   423   518
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,118   8,118   14,324
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 11,074   11,074   16,192
Residential Real Estate - Mortgage [Member] | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 151,811   151,811   207,093
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 235,246   235,246   227,131
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 223,499   223,499   192,904
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 180,736   180,736   90,014
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 83,584   83,584   55,648
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 299,594   299,594   286,464
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,174,470   1,174,470   1,059,254
Residential Real Estate - HELOC [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 957   957   1,133
Interest income recognized 1 5 16 11  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 79   79   140
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 181   181   299
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 299   299   66
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 102   102   230
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 274   274   141
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,660   2,660   2,956
Financing Receivable, Excluding Accrued Interest, Revolving 169,661   169,661   163,319
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 173,256   173,256   167,151
Residential Real Estate - HELOC [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 25   25   191
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   43
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   100
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 32   32   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 685   685   999
Financing Receivable, Excluding Accrued Interest, Revolving 240   240   185
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 957   957   1,327
Residential Real Estate - HELOC [Member] | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 79   79   140
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 181   181   299
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 299   299   23
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 102   102   130
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 242   242   141
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,975   1,975   1,957
Financing Receivable, Excluding Accrued Interest, Revolving 169,421   169,421   163,134
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 172,299   172,299   165,824
Residential Real Estate - Installment [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 35   35   51
Interest income recognized 1 1 3 3  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,692   1,692   187
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 168   168   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   8
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4   4   243
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 165   165   78
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,266   3,266   3,575
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,295   5,295   4,091
Residential Real Estate - Installment [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 18   18   17
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   7
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   2
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   16
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 35   35   1,063
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 35   35   1,088
Residential Real Estate - Installment [Member] | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,692   1,692   187
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 168   168   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   1
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4   4   241
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 165   165   62
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,231   3,231   2,512
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,260   5,260   3,003
PPP loans receivable [Member]          
Financing Receivable, Impaired [Line Items]          
Interest income recognized 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,427   2,427   4,206
Bank Overdrafts          
Financing Receivable, Impaired [Line Items]          
Interest income recognized 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109   3,109   1,489
Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 8,121   8,121   28,291
FinancingReceivableNonaccrualWithAllowance 9,215   9,215   9,867
Interest income recognized 253 15 1,580 45  
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,283,485   1,283,485   1,295,238
Commercial Financial Agricultural less PPP and Overdrafts | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 3,132   3,132   3,440
Commercial Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 18,411   18,411   22,965
FinancingReceivableNonaccrualWithAllowance 1,488   1,488   1,539
Interest income recognized 177 237 537 751  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 200,337   200,337   331,290
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 327,148   327,148   379,446
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 351,103   351,103   379,048
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 336,302   336,302   229,496
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 212,802   212,802   126,323
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 388,316   388,316   333,821
Financing Receivable, Excluding Accrued Interest, Revolving 17,392   17,392   14,630
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,833,400   1,833,400   1,794,054
Commercial Real Estate [Member] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 22,643   22,643   35,908
Commercial Real Estate [Member] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 21   21   28
Commercial Real Estate [Member] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Commercial Real Estate [Member] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 22,664   22,664   35,936
Commercial Real Estate [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 205   205   130
Bank Overdrafts          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 0   0   0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,109   3,109   1,489
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109   3,109   1,489
Bank Overdrafts | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 0   0   0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Bank Overdrafts | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,109   3,109   1,489
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109   3,109   1,489
PPP loans receivable [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 0   0   0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   1,875
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,014   1,014   2,331
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,413   1,413   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,427   2,427   4,206
PPP loans receivable [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 0   0   0
Check loans          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 0   0   0
Interest income recognized 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 2,053   2,053   2,150
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,053   2,053   2,150
Check loans | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 0   0   0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Check loans | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 2,053   2,053   2,150
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,053   2,053   2,150
Finance Leases Portfolio Segment [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 352   352   680
FinancingReceivableNonaccrualWithAllowance 0   0   28
Interest income recognized 0 9 0 33  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 5,195   5,195   8,714
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 6,349   6,349   3,924
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,890   2,890   3,941
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,559   2,559   1,434
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 578   578   993
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 858   858   631
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 18,429   18,429   19,637
Finance Leases Portfolio Segment [Member] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Finance Leases Portfolio Segment [Member] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 352   352   708
Finance Leases Portfolio Segment [Member] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Finance Leases Portfolio Segment [Member] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 352   352   708
Finance Leases Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 0   0   9
Consumer less GFSC and Check Loans          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 2,133   2,133   1,022
Interest income recognized 25 $ 15 65 $ 46  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 520,214   520,214   823,924
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 664,716   664,716   462,503
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 349,640   349,640   333,815
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 240,096   240,096   150,713
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 95,226   95,226   61,376
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 82,753   82,753   66,134
Financing Receivable, Excluding Accrued Interest, Revolving 17,925   17,925   4,366
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,970,570   1,970,570   1,902,831
Consumer less GFSC and Check Loans | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, Related Allowance 615   615   284
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 155   155   440
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 687   687   489
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 730   730   424
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 367   367   365
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 181   181   157
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 497   497   520
Financing Receivable, Excluding Accrued Interest, Revolving 4   4   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,621   2,621   2,395
Consumer less GFSC and Check Loans | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 520,059   520,059   823,484
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 664,029   664,029   462,014
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 348,910   348,910   333,391
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 239,729   239,729   150,348
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 95,045   95,045   61,219
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 82,256   82,256   65,614
Financing Receivable, Excluding Accrued Interest, Revolving 17,921   17,921   4,366
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss $ 1,967,949   $ 1,967,949   $ 1,900,436
v3.23.3
Loans (Impaired Loans) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance $ 29,696   $ 29,696   $ 55,542
FinancingReceivableNonaccrualWithAllowance 25,312   25,312   24,154
Interest income recognized 557 $ 355 2,520 $ 1,079  
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 7,349,745   7,349,745   7,141,891
Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 35,084   35,084   49,091
Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 5,092   5,092   8,524
Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 4,470   4,470   23,125
Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 44,646   44,646   80,740
Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 4,185   4,185   4,175
Commercial Portfolio Segment [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 513,951   513,951   755,626
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 683,053   683,053   746,753
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 609,154   609,154   703,056
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 602,635   602,635   352,528
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 312,904   312,904   197,655
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 529,288   529,288   458,910
Financing Receivable, Excluding Accrued Interest, Revolving 652,999   652,999   657,772
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,903,984   3,903,984   3,872,300
Commercial Portfolio Segment [Member] | Pass Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 509,665   509,665   743,423
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 662,159   662,159   739,784
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 599,568   599,568   690,176
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 591,057   591,057   341,750
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 309,419   309,419   175,903
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 487,016   487,016   419,793
Financing Receivable, Excluding Accrued Interest, Revolving 614,890   614,890   604,663
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,773,774   3,773,774   3,715,492
Commercial Portfolio Segment [Member] | 5 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 862   862   1,984
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 18,672   18,672   4,275
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 5,438   5,438   6,145
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 5,212   5,212   6,678
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 538   538   16,063
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 25,530   25,530   23,880
Financing Receivable, Excluding Accrued Interest, Revolving 29,053   29,053   25,686
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 85,305   85,305   84,711
Commercial Portfolio Segment [Member] | 6 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,349   3,349   10,219
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2,170   2,170   2,694
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 3,366   3,366   6,732
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 6,240   6,240   3,927
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,843   2,843   3,668
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,539   8,539   14,474
Financing Receivable, Excluding Accrued Interest, Revolving 8,182   8,182   27,231
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 34,689   34,689   68,945
Commercial Portfolio Segment [Member] | Impaired [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 75   75   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 52   52   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 782   782   3
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 126   126   173
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 104   104   2,021
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,203   8,203   763
Financing Receivable, Excluding Accrued Interest, Revolving 874   874   192
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 10,216   10,216   3,152
Commercial Financial And Agricultural [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year         199,298
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year         199,330
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year         146,145
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year         61,463
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year         34,807
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year         55,766
Financing Receivable, Excluding Accrued Interest, Revolving         598,429
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss         1,295,238
Commercial Financial And Agricultural [Member] | Pass Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year         197,497
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year         198,999
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year         142,487
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year         60,845
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year         32,887
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year         47,135
Financing Receivable, Excluding Accrued Interest, Revolving         546,237
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss         1,226,087
Commercial Financial And Agricultural [Member] | 5 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year         700
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year         313
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year         918
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year         315
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year         4
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year         35
Financing Receivable, Excluding Accrued Interest, Revolving         25,536
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss         27,821
Commercial Financial And Agricultural [Member] | 6 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year         1,101
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year         18
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year         2,737
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year         226
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year         1,836
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year         8,424
Financing Receivable, Excluding Accrued Interest, Revolving         26,464
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss         40,806
Commercial Financial And Agricultural [Member] | Impaired [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year         0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year         0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year         3
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year         77
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year         80
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year         172
Financing Receivable, Excluding Accrued Interest, Revolving         192
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss         524
Consumer [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 710,304   710,304   1,105,487
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 952,214   952,214   716,067
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 583,990   583,990   536,234
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 426,191   426,191   246,469
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 183,593   183,593   119,379
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 399,519   399,519   376,045
Financing Receivable, Excluding Accrued Interest, Revolving 189,950   189,950   169,910
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,445,761   3,445,761   3,269,591
Consumer [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 155   155   1,171
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,663   1,663   489
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,436   1,436   1,697
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,218   1,218   1,117
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 636   636   691
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 9,335   9,335   16,918
Financing Receivable, Excluding Accrued Interest, Revolving 244   244   185
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 14,687   14,687   22,268
Consumer [Member] | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 710,149   710,149   1,104,316
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 950,551   950,551   715,578
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 582,554   582,554   534,537
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 424,973   424,973   245,352
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 182,957   182,957   118,688
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 390,184   390,184   359,127
Financing Receivable, Excluding Accrued Interest, Revolving 189,706   189,706   169,725
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,431,074   3,431,074   3,247,323
Commercial Financial And Agricultural [Member] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 8,110   8,110   8,242
Commercial Financial And Agricultural [Member] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 4,719   4,719   7,788
Commercial Financial And Agricultural [Member] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 4,470   4,470   23,125
Commercial Financial And Agricultural [Member] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 17,299   17,299   39,155
Construction Real Estate Commercial [Domain]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 575   575   1,712
FinancingReceivableNonaccrualWithAllowance 549   549   0
Interest income recognized 5 6 59 10  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 64,695   64,695   108,628
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 76,264   76,264   41,334
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 7,658   7,658   22,048
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 18,474   18,474   2,686
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,897   1,897   2,088
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,806   2,806   3,015
Financing Receivable, Excluding Accrued Interest, Revolving 11,198   11,198   29,183
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 182,992   182,992   208,982
Construction Real Estate Commercial [Domain] | Pass Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 63,281   63,281   107,976
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 75,994   75,994   40,534
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 7,581   7,581   21,556
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 18,474   18,474   2,686
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,897   1,897   1,428
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,806   2,806   3,015
Financing Receivable, Excluding Accrued Interest, Revolving 11,198   11,198   29,183
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 181,231   181,231   206,378
Construction Real Estate Commercial [Domain] | 5 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   232
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   232
Construction Real Estate Commercial [Domain] | 6 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,414   1,414   652
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 270   270   800
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 77   77   260
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   660
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,761   1,761   2,372
Construction Real Estate Commercial [Domain] | Impaired [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Construction Real Estate Commercial [Domain] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 1,761   1,761   2,372
Construction Real Estate Commercial [Domain] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Construction Real Estate Commercial [Domain] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Construction Real Estate Commercial [Domain] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 1,761   1,761   2,372
Construction Real Estate Commercial [Domain] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 94   94   0
Residential Real Estate Commercial [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 2,237   2,237   1,894
FinancingReceivableNonaccrualWithAllowance 0   0   0
Interest income recognized 37 24 100 64  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 86,316   86,316   107,696
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 109,465   109,465   120,844
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 109,450   109,450   149,543
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 124,237   124,237   57,449
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 52,030   52,030   33,444
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 80,770   80,770   65,677
Financing Receivable, Excluding Accrued Interest, Revolving 20,983   20,983   15,530
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 583,251   583,251   550,183
Residential Real Estate Commercial [Member] | Pass Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 86,116   86,116   107,086
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 108,555   108,555   120,303
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 108,655   108,655   147,802
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 123,374   123,374   56,980
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 51,584   51,584   33,140
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 79,032   79,032   63,499
Financing Receivable, Excluding Accrued Interest, Revolving 20,793   20,793   15,191
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 578,109   578,109   544,001
Residential Real Estate Commercial [Member] | 5 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 338   338   92
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 462   462   1,477
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 607   607   440
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 415   415   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 848   848   1,625
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,670   2,670   3,634
Residential Real Estate Commercial [Member] | 6 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 200   200   610
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 572   572   449
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 333   333   264
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 256   256   29
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 31   31   304
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 890   890   553
Financing Receivable, Excluding Accrued Interest, Revolving 190   190   339
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,472   2,472   2,548
Residential Real Estate Commercial [Member] | Impaired [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Residential Real Estate Commercial [Member] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 2,491   2,491   2,479
Residential Real Estate Commercial [Member] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Residential Real Estate Commercial [Member] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Residential Real Estate Commercial [Member] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 2,491   2,491   2,479
Residential Real Estate Commercial [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 0   0   0
Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 8,121   8,121   28,291
FinancingReceivableNonaccrualWithAllowance 9,215   9,215   9,867
Interest income recognized 253 15 1,580 45  
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,283,485   1,283,485   1,295,238
Commercial Financial Agricultural less PPP and Overdrafts | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 3,132   3,132   3,440
Construction Real Estate Retail          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 0   0   1,254
Interest income recognized 0 0 0 4  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 33,399   33,399   72,654
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 50,927   50,927   26,134
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 9,846   9,846   8,741
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,402   4,402   4,619
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,921   3,921   1,618
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,128   3,128   2,592
Financing Receivable, Excluding Accrued Interest, Revolving 311   311   75
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 105,934   105,934   116,433
Construction Real Estate Retail | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 0   0   19
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   731
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   523
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   12
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   1,266
Construction Real Estate Retail | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 33,399   33,399   71,923
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 50,927   50,927   26,134
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 9,846   9,846   8,218
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,402   4,402   4,619
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,921   3,921   1,618
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,128   3,128   2,580
Financing Receivable, Excluding Accrued Interest, Revolving 311   311   75
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 105,934   105,934   115,167
Residential Real Estate - Mortgage [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 10,935   10,935   9,260
Interest income recognized 58 43 160 112  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 151,811   151,811   207,093
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 236,222   236,222   227,131
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 224,205   224,205   193,604
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 181,587   181,587   90,664
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 84,007   84,007   56,166
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 307,712   307,712   300,788
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,185,544   1,185,544   1,075,446
Residential Real Estate - Mortgage [Member] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 79   79   90
Residential Real Estate - Mortgage [Member] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Residential Real Estate - Mortgage [Member] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Residential Real Estate - Mortgage [Member] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 79   79   90
Residential Real Estate - Mortgage [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 96   96   85
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 976   976   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 706   706   700
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 851   851   650
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 423   423   518
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,118   8,118   14,324
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 11,074   11,074   16,192
Residential Real Estate - Mortgage [Member] | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 151,811   151,811   207,093
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 235,246   235,246   227,131
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 223,499   223,499   192,904
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 180,736   180,736   90,014
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 83,584   83,584   55,648
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 299,594   299,594   286,464
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,174,470   1,174,470   1,059,254
Residential Real Estate - HELOC [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 957   957   1,133
Interest income recognized 1 5 16 11  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 79   79   140
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 181   181   299
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 299   299   66
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 102   102   230
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 274   274   141
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,660   2,660   2,956
Financing Receivable, Excluding Accrued Interest, Revolving 169,661   169,661   163,319
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 173,256   173,256   167,151
Residential Real Estate - HELOC [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 25   25   191
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   43
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   100
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 32   32   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 685   685   999
Financing Receivable, Excluding Accrued Interest, Revolving 240   240   185
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 957   957   1,327
Residential Real Estate - HELOC [Member] | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 79   79   140
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 181   181   299
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 299   299   23
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 102   102   130
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 242   242   141
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,975   1,975   1,957
Financing Receivable, Excluding Accrued Interest, Revolving 169,421   169,421   163,134
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 172,299   172,299   165,824
Residential Real Estate - Installment [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 35   35   51
Interest income recognized 1 1 3 3  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,692   1,692   187
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 168   168   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   8
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4   4   243
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 165   165   78
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,266   3,266   3,575
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,295   5,295   4,091
Residential Real Estate - Installment [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 18   18   17
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   7
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   2
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   16
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 35   35   1,063
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 35   35   1,088
Residential Real Estate - Installment [Member] | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,692   1,692   187
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 168   168   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   1
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4   4   241
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 165   165   62
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,231   3,231   2,512
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,260   5,260   3,003
Commercial Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 18,411   18,411   22,965
FinancingReceivableNonaccrualWithAllowance 1,488   1,488   1,539
Interest income recognized 177 237 537 751  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 200,337   200,337   331,290
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 327,148   327,148   379,446
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 351,103   351,103   379,048
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 336,302   336,302   229,496
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 212,802   212,802   126,323
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 388,316   388,316   333,821
Financing Receivable, Excluding Accrued Interest, Revolving 17,392   17,392   14,630
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,833,400   1,833,400   1,794,054
Commercial Real Estate [Member] | Pass Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 198,641   198,641   323,235
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 309,027   309,027   374,763
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 343,355   343,355   372,653
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 328,768   328,768   220,072
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 210,212   210,212   107,467
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 356,293   356,293   305,539
Financing Receivable, Excluding Accrued Interest, Revolving 15,401   15,401   14,052
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,761,697   1,761,697   1,717,781
Commercial Real Estate [Member] | 5 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 72   72   199
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 16,984   16,984   3,256
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 4,249   4,249   3,388
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,336   4,336   5,863
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   16,059
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 24,670   24,670   22,220
Financing Receivable, Excluding Accrued Interest, Revolving 99   99   150
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 50,410   50,410   51,135
Commercial Real Estate [Member] | 6 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,624   1,624   7,856
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,137   1,137   1,427
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,759   2,759   3,007
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 3,198   3,198   3,561
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,590   2,590   856
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 7,012   7,012   5,471
Financing Receivable, Excluding Accrued Interest, Revolving 1,892   1,892   428
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 20,212   20,212   22,606
Commercial Real Estate [Member] | Impaired [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 740   740   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   1,941
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 341   341   591
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,081   1,081   2,532
Commercial Real Estate [Member] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 22,643   22,643   35,908
Commercial Real Estate [Member] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 21   21   28
Commercial Real Estate [Member] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Commercial Real Estate [Member] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 22,664   22,664   35,936
Commercial Real Estate [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 205   205   130
Finance Leases Portfolio Segment [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 352   352   680
FinancingReceivableNonaccrualWithAllowance 0   0   28
Interest income recognized 0 9 0 33  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 5,195   5,195   8,714
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 6,349   6,349   3,924
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,890   2,890   3,941
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,559   2,559   1,434
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 578   578   993
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 858   858   631
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 18,429   18,429   19,637
Finance Leases Portfolio Segment [Member] | Pass Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 4,530   4,530   7,629
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 5,597   5,597   3,310
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,448   2,448   3,347
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,276   2,276   1,167
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 483   483   981
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 843   843   605
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 16,177   16,177   17,039
Finance Leases Portfolio Segment [Member] | 5 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 665   665   1,085
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 752   752   614
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 442   442   130
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 27   27   60
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 13   13   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1   1   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,900   1,900   1,889
Finance Leases Portfolio Segment [Member] | 6 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   464
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 256   256   111
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 82   82   12
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 14   14   26
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 352   352   613
Finance Leases Portfolio Segment [Member] | Impaired [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   96
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   96
Finance Leases Portfolio Segment [Member] | Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Finance Leases Portfolio Segment [Member] | Business Assets          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 352   352   708
Finance Leases Portfolio Segment [Member] | Other Collateral          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 0   0   0
Finance Leases Portfolio Segment [Member] | Collateral Pledged [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable Amortized Cost 352   352   708
Finance Leases Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 0   0   9
PPP loans receivable [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 0   0   0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   1,875
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,014   1,014   2,331
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,413   1,413   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,427   2,427   4,206
PPP loans receivable [Member] | Pass Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   1,875
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,014   1,014   2,331
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,413   1,413   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,427   2,427   4,206
PPP loans receivable [Member] | 5 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
PPP loans receivable [Member] | 6 Rated [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
PPP loans receivable [Member] | Impaired [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
PPP loans receivable [Member] | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 0   0   0
Bank Overdrafts          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 0   0   0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,109   3,109   1,489
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109   3,109   1,489
Bank Overdrafts | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 0   0   0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Bank Overdrafts | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,109   3,109   1,489
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109   3,109   1,489
Consumer less GFSC and Check Loans          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 2,133   2,133   1,022
Interest income recognized 25 15 65 46  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 520,214   520,214   823,924
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 664,716   664,716   462,503
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 349,640   349,640   333,815
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 240,096   240,096   150,713
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 95,226   95,226   61,376
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 82,753   82,753   66,134
Financing Receivable, Excluding Accrued Interest, Revolving 17,925   17,925   4,366
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,970,570   1,970,570   1,902,831
Consumer less GFSC and Check Loans | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 615   615   284
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 155   155   440
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 687   687   489
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 730   730   424
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 367   367   365
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 181   181   157
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 497   497   520
Financing Receivable, Excluding Accrued Interest, Revolving 4   4   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,621   2,621   2,395
Consumer less GFSC and Check Loans | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 520,059   520,059   823,484
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 664,029   664,029   462,014
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 348,910   348,910   333,391
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 239,729   239,729   150,348
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 95,045   95,045   61,219
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 82,256   82,256   65,614
Financing Receivable, Excluding Accrued Interest, Revolving 17,921   17,921   4,366
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,967,949   1,967,949   1,900,436
Check loans          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Nonaccrual, No Allowance 0   0   0
FinancingReceivableNonaccrualWithAllowance 0   0   0
Interest income recognized 0 $ 0 0 $ 0  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 2,053   2,053   2,150
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,053   2,053   2,150
Check loans | Nonperforming Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Allowance for loan losses allocated 0   0   0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Check loans | Performing Financial Instruments [Member]          
Financing Receivable, Impaired [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 2,053   2,053   2,150
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss $ 2,053   $ 2,053   $ 2,150
v3.23.3
Loans (Aging Of Past Due Loans) (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Financing Receivable, Past Due [Line Items]    
Accruing loans past due 30-89 days $ 15,586 $ 17,595
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 7,349,745 7,141,891
Loan balance 7,349,745 7,141,891
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 22,164 [1] 22,085 [2]
Impaired Financing Receivable, Recorded Investment, Nonaccrual loans which are current in regards to contractual P&I payments 33,500 58,900
Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 7,311,995 7,102,211
Construction Real Estate Commercial [Domain]    
Financing Receivable, Past Due [Line Items]    
Accruing loans past due 30-89 days   751
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 182,992 208,982
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans [1] 549  
Construction Real Estate Commercial [Domain] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 182,443 208,231
Residential Real Estate Commercial [Member]    
Financing Receivable, Past Due [Line Items]    
Accruing loans past due 30-89 days 54 519
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 583,251 550,183
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 219 [1] 477 [2]
Residential Real Estate Commercial [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 582,978 549,187
Residential Real Estate - Mortgage [Member]    
Financing Receivable, Past Due [Line Items]    
Accruing loans past due 30-89 days 7,584 7,630
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,185,544 1,075,446
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 5,386 [1] 5,157 [2]
Residential Real Estate - Mortgage [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,172,574 1,062,659
Residential Real Estate - HELOC [Member]    
Financing Receivable, Past Due [Line Items]    
Accruing loans past due 30-89 days 655 832
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 173,256 167,151
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 699 [1] 587 [2]
Residential Real Estate - HELOC [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 171,902 165,732
Residential Real Estate - Installment [Member]    
Financing Receivable, Past Due [Line Items]    
Accruing loans past due 30-89 days 19 57
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,295 4,091
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans [2]   4
Residential Real Estate - Installment [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,276 4,030
PPP loans receivable [Member]    
Financing Receivable, Past Due [Line Items]    
Accruing loans past due 30-89 days   155
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,427 4,206
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans   389
PPP loans receivable [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,427 3,662
Bank Overdrafts    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109 1,489
Bank Overdrafts | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109 1,489
Construction Real Estate Retail    
Financing Receivable, Past Due [Line Items]    
Accruing loans past due 30-89 days 8 1,035
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 105,934 116,433
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans [2]   523
Construction Real Estate Retail | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 105,926 114,875
Commercial Real Estate [Member]    
Financing Receivable, Past Due [Line Items]    
Accruing loans past due 30-89 days 206 737
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,833,400 1,794,054
Financing Receivable Recorded Investment Ninety Days Or More Past Due And Accruing Plus Past Due Nonaccrual Loans 2,322 [1] 4,738 [2]
Commercial Real Estate [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,830,872 1,788,579
Finance Leases Portfolio Segment [Member]    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 18,429 19,637
Finance Leases Portfolio Segment [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 18,429 19,637
PPP loans receivable [Member]    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,427 4,206
Check loans    
Financing Receivable, Past Due [Line Items]    
Accruing loans past due 30-89 days 4 2
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,053 2,150
Check loans | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,049 2,148
Bank Overdrafts    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss $ 3,109 $ 1,489
[1] 1) Includes an aggregate of $0.6 million of loans past due 90 days or more and accruing. The remaining loans were past due nonaccrual loans.(2) Includes an aggregate of $33.5 million of nonaccrual loans which were current with respect to contractual principal and interest payments
[2] 1) Includes an aggregate of $1.3 million of loans past due 90 days or more and accruing. The remaining loans were past due nonaccrual loans.(2) Includes an aggregate of $58.9 million of nonaccrual loans which were current with respect to contractual principal and interest payments.
v3.23.3
Loans (Credit Quality Indicators and Loan Grade) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment $ 7,349,745   $ 7,349,745   $ 7,141,891
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 7,349,745   7,349,745   7,141,891
Financing Receivable, Allowance for Credit Loss, Writeoff 2,293 $ 1,748 7,213 $ 5,497  
Commercial Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 513,951   513,951   755,626
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 683,053   683,053   746,753
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 609,154   609,154   703,056
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 602,635   602,635   352,528
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 312,904   312,904   197,655
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 529,288   529,288   458,910
Financing Receivable, Excluding Accrued Interest, Revolving 652,999   652,999   657,772
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,903,984   3,903,984   3,872,300
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     581    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     581    
Consumer [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 710,304   710,304   1,105,487
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 952,214   952,214   716,067
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 583,990   583,990   536,234
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 426,191   426,191   246,469
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 183,593   183,593   119,379
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 399,519   399,519   376,045
Financing Receivable, Excluding Accrued Interest, Revolving 189,950   189,950   169,910
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,445,761   3,445,761   3,269,591
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     957    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     2,223    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     1,893    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     635    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     497    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     390    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     37    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     6,632    
Construction Real Estate Commercial [Domain]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 182,992   182,992   208,982
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 64,695   64,695   108,628
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 76,264   76,264   41,334
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 7,658   7,658   22,048
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 18,474   18,474   2,686
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,897   1,897   2,088
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,806   2,806   3,015
Financing Receivable, Excluding Accrued Interest, Revolving 11,198   11,198   29,183
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 182,992   182,992   208,982
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     0    
Residential Real Estate Commercial [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 583,251   583,251   550,183
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 86,316   86,316   107,696
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 109,465   109,465   120,844
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 109,450   109,450   149,543
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 124,237   124,237   57,449
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 52,030   52,030   33,444
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 80,770   80,770   65,677
Financing Receivable, Excluding Accrued Interest, Revolving 20,983   20,983   15,530
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 583,251   583,251   550,183
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     0    
Residential Real Estate - Installment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 5,295   5,295   4,091
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,692   1,692   187
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 168   168   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   8
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4   4   243
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 165   165   78
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,266   3,266   3,575
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,295   5,295   4,091
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     0    
Construction Real Estate Retail          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 105,934   105,934   116,433
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 33,399   33,399   72,654
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 50,927   50,927   26,134
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 9,846   9,846   8,741
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,402   4,402   4,619
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,921   3,921   1,618
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,128   3,128   2,592
Financing Receivable, Excluding Accrued Interest, Revolving 311   311   75
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 105,934   105,934   116,433
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     0    
Residential Real Estate - Mortgage [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 1,185,544   1,185,544   1,075,446
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 151,811   151,811   207,093
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 236,222   236,222   227,131
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 224,205   224,205   193,604
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 181,587   181,587   90,664
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 84,007   84,007   56,166
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 307,712   307,712   300,788
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,185,544   1,185,544   1,075,446
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     35    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     35    
Residential Real Estate - HELOC [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 173,256   173,256   167,151
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 79   79   140
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 181   181   299
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 299   299   66
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 102   102   230
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 274   274   141
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,660   2,660   2,956
Financing Receivable, Excluding Accrued Interest, Revolving 169,661   169,661   163,319
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 173,256   173,256   167,151
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     9    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     9    
Commercial Real Estate [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment [1] 1,833,400   1,833,400   1,794,054
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 200,337   200,337   331,290
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 327,148   327,148   379,446
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 351,103   351,103   379,048
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 336,302   336,302   229,496
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 212,802   212,802   126,323
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 388,316   388,316   333,821
Financing Receivable, Excluding Accrued Interest, Revolving 17,392   17,392   14,630
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,833,400   1,833,400   1,794,054
Financing Receivable, Allowance for Credit Loss, Writeoff 0 0 530 598  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     530    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     530    
Finance Leases Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 18,429   18,429   19,637
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 5,195   5,195   8,714
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 6,349   6,349   3,924
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,890   2,890   3,941
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,559   2,559   1,434
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 578   578   993
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 858   858   631
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 18,429   18,429   19,637
Financing Receivable, Allowance for Credit Loss, Writeoff 0 36 0 42  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     0    
PPP loans receivable [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 2,427   2,427   4,206
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   1,875
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,014   1,014   2,331
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,413   1,413   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,427   2,427   4,206
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     0    
Check loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 2,053   2,053   2,150
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 2,053   2,053   2,150
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,053   2,053   2,150
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     34    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     34    
Bank Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 3,109   3,109   1,489
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,109   3,109   1,489
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109   3,109   1,489
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     704    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     704    
Consumer [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 1,972,623   1,972,623   1,904,981
Financing Receivable, Allowance for Credit Loss, Writeoff 2,074 $ 1,169 5,884 $ 3,287  
Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 1,283,485   1,283,485   1,295,238
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 157,408   157,408    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 163,827   163,827    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 137,039   137,039    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 119,650   119,650    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 45,597   45,597    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 56,538   56,538    
Financing Receivable, Excluding Accrued Interest, Revolving 603,426   603,426    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,283,485   1,283,485    
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     51    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     51    
Consumer less GFSC and Check Loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
Recorded Investment 1,970,570   1,970,570   1,902,831
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 520,214   520,214   823,924
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 664,716   664,716   462,503
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 349,640   349,640   333,815
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 240,096   240,096   150,713
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 95,226   95,226   61,376
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 82,753   82,753   66,134
Financing Receivable, Excluding Accrued Interest, Revolving 17,925   17,925   4,366
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,970,570   1,970,570   1,902,831
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     253    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     2,223    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     1,893    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     635    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     497    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     346    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     3    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     5,850    
5 Rated [Member] | Commercial Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 862   862   1,984
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 18,672   18,672   4,275
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 5,438   5,438   6,145
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 5,212   5,212   6,678
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 538   538   16,063
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 25,530   25,530   23,880
Financing Receivable, Excluding Accrued Interest, Revolving 29,053   29,053   25,686
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 85,305   85,305   84,711
5 Rated [Member] | Construction Real Estate Commercial [Domain]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   232
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   232
5 Rated [Member] | Residential Real Estate Commercial [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 338   338   92
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 462   462   1,477
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 607   607   440
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 415   415   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 848   848   1,625
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,670   2,670   3,634
5 Rated [Member] | Commercial Real Estate [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 72   72   199
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 16,984   16,984   3,256
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 4,249   4,249   3,388
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,336   4,336   5,863
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   16,059
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 24,670   24,670   22,220
Financing Receivable, Excluding Accrued Interest, Revolving 99   99   150
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 50,410   50,410   51,135
5 Rated [Member] | Finance Leases Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 665   665   1,085
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 752   752   614
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 442   442   130
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 27   27   60
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 13   13   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1   1   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,900   1,900   1,889
5 Rated [Member] | PPP loans receivable [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
5 Rated [Member] | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 125   125    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 598   598    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 285   285    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 242   242    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 110   110    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 11   11    
Financing Receivable, Excluding Accrued Interest, Revolving 28,954   28,954    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 30,325   30,325    
6 Rated [Member] | Commercial Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,349   3,349   10,219
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2,170   2,170   2,694
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 3,366   3,366   6,732
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 6,240   6,240   3,927
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,843   2,843   3,668
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,539   8,539   14,474
Financing Receivable, Excluding Accrued Interest, Revolving 8,182   8,182   27,231
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 34,689   34,689   68,945
6 Rated [Member] | Construction Real Estate Commercial [Domain]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,414   1,414   652
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 270   270   800
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 77   77   260
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   660
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,761   1,761   2,372
6 Rated [Member] | Residential Real Estate Commercial [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 200   200   610
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 572   572   449
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 333   333   264
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 256   256   29
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 31   31   304
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 890   890   553
Financing Receivable, Excluding Accrued Interest, Revolving 190   190   339
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,472   2,472   2,548
6 Rated [Member] | Commercial Real Estate [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,624   1,624   7,856
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,137   1,137   1,427
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,759   2,759   3,007
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 3,198   3,198   3,561
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,590   2,590   856
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 7,012   7,012   5,471
Financing Receivable, Excluding Accrued Interest, Revolving 1,892   1,892   428
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 20,212   20,212   22,606
6 Rated [Member] | Finance Leases Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   464
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 256   256   111
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 82   82   12
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 14   14   26
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 352   352   613
6 Rated [Member] | PPP loans receivable [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
6 Rated [Member] | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 111   111    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 191   191    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 197   197    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,530   2,530    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 140   140    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 623   623    
Financing Receivable, Excluding Accrued Interest, Revolving 6,100   6,100    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 9,892   9,892    
Impaired [Member] | Commercial Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 75   75   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 52   52   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 782   782   3
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 126   126   173
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 104   104   2,021
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,203   8,203   763
Financing Receivable, Excluding Accrued Interest, Revolving 874   874   192
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 10,216   10,216   3,152
Impaired [Member] | Construction Real Estate Commercial [Domain]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Impaired [Member] | Residential Real Estate Commercial [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Impaired [Member] | Commercial Real Estate [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 740   740   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   1,941
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 341   341   591
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,081   1,081   2,532
Impaired [Member] | Finance Leases Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   96
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   96
Impaired [Member] | PPP loans receivable [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Impaired [Member] | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 75   75    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 52   52    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 42   42    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 126   126    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 104   104    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 7,862   7,862    
Financing Receivable, Excluding Accrued Interest, Revolving 874   874    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 9,135   9,135    
Pass Rated [Member] | Commercial Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 509,665   509,665   743,423
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 662,159   662,159   739,784
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 599,568   599,568   690,176
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 591,057   591,057   341,750
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 309,419   309,419   175,903
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 487,016   487,016   419,793
Financing Receivable, Excluding Accrued Interest, Revolving 614,890   614,890   604,663
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,773,774   3,773,774   3,715,492
Pass Rated [Member] | Construction Real Estate Commercial [Domain]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 63,281   63,281   107,976
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 75,994   75,994   40,534
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 7,581   7,581   21,556
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 18,474   18,474   2,686
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,897   1,897   1,428
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,806   2,806   3,015
Financing Receivable, Excluding Accrued Interest, Revolving 11,198   11,198   29,183
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 181,231   181,231   206,378
Pass Rated [Member] | Residential Real Estate Commercial [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 86,116   86,116   107,086
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 108,555   108,555   120,303
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 108,655   108,655   147,802
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 123,374   123,374   56,980
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 51,584   51,584   33,140
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 79,032   79,032   63,499
Financing Receivable, Excluding Accrued Interest, Revolving 20,793   20,793   15,191
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 578,109   578,109   544,001
Pass Rated [Member] | Commercial Real Estate [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 198,641   198,641   323,235
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 309,027   309,027   374,763
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 343,355   343,355   372,653
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 328,768   328,768   220,072
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 210,212   210,212   107,467
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 356,293   356,293   305,539
Financing Receivable, Excluding Accrued Interest, Revolving 15,401   15,401   14,052
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,761,697   1,761,697   1,717,781
Pass Rated [Member] | Finance Leases Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 4,530   4,530   7,629
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 5,597   5,597   3,310
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,448   2,448   3,347
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,276   2,276   1,167
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 483   483   981
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 843   843   605
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 16,177   16,177   17,039
Pass Rated [Member] | PPP loans receivable [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   1,875
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,014   1,014   2,331
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,413   1,413   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,427   2,427   4,206
Pass Rated [Member] | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 157,097   157,097    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 162,986   162,986    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 136,515   136,515    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 116,752   116,752    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 45,243   45,243    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 48,042   48,042    
Financing Receivable, Excluding Accrued Interest, Revolving 567,498   567,498    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,234,133   1,234,133    
Nonperforming Financial Instruments [Member] | Consumer [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 155   155   1,171
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,663   1,663   489
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,436   1,436   1,697
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,218   1,218   1,117
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 636   636   691
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 9,335   9,335   16,918
Financing Receivable, Excluding Accrued Interest, Revolving 244   244   185
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 14,687   14,687   22,268
Nonperforming Financial Instruments [Member] | Residential Real Estate - Installment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   7
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   2
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   16
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 35   35   1,063
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 35   35   1,088
Nonperforming Financial Instruments [Member] | Construction Real Estate Retail          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   731
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   523
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   12
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   1,266
Nonperforming Financial Instruments [Member] | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 976   976   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 706   706   700
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 851   851   650
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 423   423   518
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,118   8,118   14,324
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 11,074   11,074   16,192
Nonperforming Financial Instruments [Member] | Residential Real Estate - HELOC [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   43
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   100
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 32   32   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 685   685   999
Financing Receivable, Excluding Accrued Interest, Revolving 240   240   185
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 957   957   1,327
Nonperforming Financial Instruments [Member] | Check loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Nonperforming Financial Instruments [Member] | Bank Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Nonperforming Financial Instruments [Member] | Consumer less GFSC and Check Loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 155   155   440
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 687   687   489
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 730   730   424
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 367   367   365
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 181   181   157
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 497   497   520
Financing Receivable, Excluding Accrued Interest, Revolving 4   4   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,621   2,621   2,395
Performing Financial Instruments [Member] | Consumer [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 710,149   710,149   1,104,316
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 950,551   950,551   715,578
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 582,554   582,554   534,537
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 424,973   424,973   245,352
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 182,957   182,957   118,688
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 390,184   390,184   359,127
Financing Receivable, Excluding Accrued Interest, Revolving 189,706   189,706   169,725
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,431,074   3,431,074   3,247,323
Performing Financial Instruments [Member] | Residential Real Estate - Installment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,692   1,692   187
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 168   168   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   1
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4   4   241
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 165   165   62
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,231   3,231   2,512
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,260   5,260   3,003
Performing Financial Instruments [Member] | Construction Real Estate Retail          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 33,399   33,399   71,923
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 50,927   50,927   26,134
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 9,846   9,846   8,218
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,402   4,402   4,619
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,921   3,921   1,618
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,128   3,128   2,580
Financing Receivable, Excluding Accrued Interest, Revolving 311   311   75
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 105,934   105,934   115,167
Performing Financial Instruments [Member] | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 151,811   151,811   207,093
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 235,246   235,246   227,131
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 223,499   223,499   192,904
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 180,736   180,736   90,014
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 83,584   83,584   55,648
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 299,594   299,594   286,464
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,174,470   1,174,470   1,059,254
Performing Financial Instruments [Member] | Residential Real Estate - HELOC [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 79   79   140
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 181   181   299
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 299   299   23
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 102   102   130
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 242   242   141
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,975   1,975   1,957
Financing Receivable, Excluding Accrued Interest, Revolving 169,421   169,421   163,134
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 172,299   172,299   165,824
Performing Financial Instruments [Member] | Check loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 2,053   2,053   2,150
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,053   2,053   2,150
Performing Financial Instruments [Member] | Bank Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,109   3,109   1,489
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,109   3,109   1,489
Performing Financial Instruments [Member] | Consumer less GFSC and Check Loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 520,059   520,059   823,484
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 664,029   664,029   462,014
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 348,910   348,910   333,391
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 239,729   239,729   150,348
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 95,045   95,045   61,219
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 82,256   82,256   65,614
Financing Receivable, Excluding Accrued Interest, Revolving 17,921   17,921   4,366
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss $ 1,967,949   $ 1,967,949   $ 1,900,436
[1] Included within each of commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that were not broken out by class.
v3.23.3
Loans Modified (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2023
Dec. 31, 2022
Apr. 01, 2019
Jul. 01, 2018
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.34% 0.62%      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 1 year 4 months 24 days 1 year 3 months 18 days      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.10% 0.21%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 7,176,000 $ 15,707,000      
Financing Receivable, Modified, Commitment to Lend 3,400,000 3,400,000      
Nonaccrual loans 55,008,000 55,008,000 $ 79,696,000    
Financial Asset Acquired with Credit Deterioration [Member]          
Financing Receivable, Modified [Line Items]          
Business Combination, Acquired Receivable, Fair Value 3,800,000 3,800,000 4,700,000 $ 18,400,000 $ 4,900,000
Nonaccrual loans 549,000,000 549,000,000 0    
Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default $ 0 $ 11,000      
Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification (0.15%) 0.58%      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 6 months 7 months 6 days      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.38% 0.95%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 4,875,000 $ 12,162,000      
Nonaccrual loans $ 17,336,000 $ 17,336,000 38,158,000    
PPP loans receivable [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00%      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0      
Nonaccrual loans $ 0 $ 0 0    
Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00%      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0      
Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 2.34% 2.34%      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 1 year 7 months 6 days 1 year 7 months 6 days      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.47% 0.47%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 865,000 $ 865,000      
Nonaccrual loans $ 1,124,000 $ 1,124,000 1,712,000    
Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00%      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0      
Nonaccrual loans $ 0 $ 0 1,254,000    
Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification (2.75%) (2.47%)      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 1 year 1 month 6 days 1 year 4 months 24 days      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.03% 0.03%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 147,000 $ 158,000      
Nonaccrual loans $ 2,237,000 $ 2,237,000 1,894,000    
Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification (4.00%) (2.76%)      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 9 months 18 days 7 months 6 days      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.01% 0.02%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 95,000 $ 229,000      
Nonaccrual loans $ 10,935,000 $ 10,935,000 9,260,000    
Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00%      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0      
Nonaccrual loans $ 957,000 $ 957,000 1,133,000    
Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification (0.89%) (1.21%)      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 13 years 7 months 6 days 12 years 10 months 24 days      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 5.57% 7.12%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 295,000 $ 377,000      
Nonaccrual loans 35,000 35,000 51,000    
Payment Deferral          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Payment Deferral | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Payment Deferral | PPP loans receivable [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Payment Deferral | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Payment Deferral | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Payment Deferral | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Payment Deferral | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Payment Deferral | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Payment Deferral | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Payment Deferral | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Extended Maturity          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 2,688,000 2,224,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 1,920,000 452,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity | PPP loans receivable [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 228,000 228,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 174,000 178,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Interest Rate Below Market Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 409,000 426,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 4,000      
Interest Rate Below Market Reduction | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 387,000 387,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Interest Rate Below Market Reduction | PPP loans receivable [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Interest Rate Below Market Reduction | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Interest Rate Below Market Reduction | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Interest Rate Below Market Reduction | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Interest Rate Below Market Reduction | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Interest Rate Below Market Reduction | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Interest Rate Below Market Reduction | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Interest Rate Below Market Reduction | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity and Interest Rate Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 4,079,000 13,046,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 281,000      
Extended Maturity and Interest Rate Reduction | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 2,568,000 11,312,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity and Interest Rate Reduction | PPP loans receivable [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity and Interest Rate Reduction | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity and Interest Rate Reduction | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 637,000 637,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity and Interest Rate Reduction | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity and Interest Rate Reduction | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 147,000 158,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 147,000      
Extended Maturity and Interest Rate Reduction | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 95,000 229,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 134,000      
Extended Maturity and Interest Rate Reduction | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Extended Maturity and Interest Rate Reduction | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 121,000 199,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Principal Forgiveness          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Principal Forgiveness | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Principal Forgiveness | PPP loans receivable [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Principal Forgiveness | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Principal Forgiveness | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Principal Forgiveness | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Principal Forgiveness | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Principal Forgiveness | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Principal Forgiveness | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Principal Forgiveness | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Modification Other          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 11,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 11,000 11,000      
Modification Other | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 11,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 11,000 11,000      
Modification Other | PPP loans receivable [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Modification Other | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Modification Other | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Modification Other | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Modification Other | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Modification Other | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Modification Other | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Modification Other | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default $ 0 $ 0      
Commercial Real Estate [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 2.76% 2.76%      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 2 years 3 years 1 month 6 days      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.05% 0.10%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 877,000 $ 1,877,000      
Nonaccrual loans 19,899,000 19,899,000 24,504,000    
Commercial Real Estate [Member] | Payment Deferral          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Commercial Real Estate [Member] | Extended Maturity          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 366,000 1,366,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Commercial Real Estate [Member] | Interest Rate Below Market Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Commercial Real Estate [Member] | Extended Maturity and Interest Rate Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 511,000 511,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Commercial Real Estate [Member] | Principal Forgiveness          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Commercial Real Estate [Member] | Modification Other          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default $ 0 $ 0      
Consumer less GFSC and Check Loans          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification (1.49%) (2.33%)      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 22,000 $ 39,000      
Nonaccrual loans 2,133,000 2,133,000 1,022,000    
Consumer less GFSC and Check Loans | Payment Deferral          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Consumer less GFSC and Check Loans | Extended Maturity          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Consumer less GFSC and Check Loans | Interest Rate Below Market Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 22,000 39,000      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 4,000      
Consumer less GFSC and Check Loans | Extended Maturity and Interest Rate Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Consumer less GFSC and Check Loans | Principal Forgiveness          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Consumer less GFSC and Check Loans | Modification Other          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default $ 0 $ 0      
Check loans          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00%      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0      
Check loans | Payment Deferral          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Check loans | Extended Maturity          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Check loans | Interest Rate Below Market Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Check loans | Extended Maturity and Interest Rate Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Check loans | Principal Forgiveness          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Check loans | Modification Other          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default $ 0 $ 0      
Finance Leases Portfolio Segment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00%      
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years      
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0      
Nonaccrual loans 352,000 352,000 $ 708,000    
Finance Leases Portfolio Segment [Member] | Payment Deferral          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Finance Leases Portfolio Segment [Member] | Extended Maturity          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Finance Leases Portfolio Segment [Member] | Interest Rate Below Market Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Finance Leases Portfolio Segment [Member] | Extended Maturity and Interest Rate Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0      
Finance Leases Portfolio Segment [Member] | Principal Forgiveness          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0      
Finance Leases Portfolio Segment [Member] | Modification Other          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0      
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default $ 0 $ 0      
v3.23.3
Allowance For Credit Losses (Activity In The Allowance For Loan Losses) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance $ 87,206 $ 81,448 $ 85,379 $ 83,197
Financing Receivable, Allowance for Credit Loss, Writeoff 2,293 1,748 7,213 5,497
Financing Receivable, Allowance for Credit Loss, Recovery 1,269 1,071 4,958 4,685
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery, Total 1,024 677 2,255 812
Provision for Loan, Lease, and Other Losses (1,580) 3,190 1,095 1,576
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 84,602 83,961 84,602 83,961
Ending balance 84,602 83,961 84,602 83,961
Cumulative Effect, Period of Adoption, Adjustment        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance     383  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest        
Commercial Financial And Agricultural [Member]        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance 16,278 12,747 16,987 14,025
Financing Receivable, Allowance for Credit Loss, Writeoff 218 543 755 1,456
Financing Receivable, Allowance for Credit Loss, Recovery 79 110 209 544
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery, Total 139 433 546 912
Provision for Loan, Lease, and Other Losses (1,171) 563 (1,695) (236)
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 14,968 12,877 14,968 12,877
Ending balance 14,968 12,877 14,968 12,877
Commercial Financial And Agricultural [Member] | Cumulative Effect, Period of Adoption, Adjustment        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance     222  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest        
Commercial Real Estate [Member]        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance 19,141 22,339 17,829 25,466
Financing Receivable, Allowance for Credit Loss, Writeoff 0 0 530 598
Financing Receivable, Allowance for Credit Loss, Recovery 3 36 235 624
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery, Total (3) (36) 295 (26)
Provision for Loan, Lease, and Other Losses (526) (1,653) 903 (4,770)
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 18,618 20,722 18,618 20,722
Ending balance 18,618 20,722 18,618 20,722
Commercial Real Estate [Member] | Cumulative Effect, Period of Adoption, Adjustment        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance     181  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest        
Construction Real Estate [Member]        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance 4,886 4,391 5,550 5,758
Financing Receivable, Allowance for Credit Loss, Writeoff 0 0 0 33
Financing Receivable, Allowance for Credit Loss, Recovery 40 20 548 550
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery, Total (40) (20) (548) (517)
Provision for Loan, Lease, and Other Losses 373 87 (799) (1,777)
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 5,299 4,498 5,299 4,498
Ending balance 5,299 4,498 5,299 4,498
Construction Real Estate [Member] | Cumulative Effect, Period of Adoption, Adjustment        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance     0  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest        
Residential Real Estate [Member]        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance 18,419 13,619 16,831 11,424
Financing Receivable, Allowance for Credit Loss, Writeoff 1 0 44 81
Financing Receivable, Allowance for Credit Loss, Recovery 8 20 479 106
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery, Total (7) (20) (435) (25)
Provision for Loan, Lease, and Other Losses (1,437) 1,464 (257) 3,654
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 16,989 15,103 16,989 15,103
Ending balance 16,989 15,103 16,989 15,103
Residential Real Estate [Member] | Cumulative Effect, Period of Adoption, Adjustment        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance     (20)  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest        
Consumer [Member]        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance 28,370 28,149 28,021 26,286
Financing Receivable, Allowance for Credit Loss, Writeoff 2,074 1,169 5,884 3,287
Financing Receivable, Allowance for Credit Loss, Recovery 1,139 884 3,487 2,859
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery, Total 935 285 2,397 428
Provision for Loan, Lease, and Other Losses 1,185 2,699 2,996 4,705
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 28,620 30,563 28,620 30,563
Ending balance 28,620 30,563 28,620 30,563
Consumer [Member] | Cumulative Effect, Period of Adoption, Adjustment        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance     0  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest        
Finance Leases Portfolio Segment [Member]        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance 112 203 161 238
Financing Receivable, Allowance for Credit Loss, Writeoff 0 36 0 42
Financing Receivable, Allowance for Credit Loss, Recovery 0 1 0 2
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery, Total 0 35 0 40
Provision for Loan, Lease, and Other Losses (4) 30 (53) 0
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 108 198 108 198
Ending balance $ 108 $ 198 108 $ 198
Finance Leases Portfolio Segment [Member] | Cumulative Effect, Period of Adoption, Adjustment        
Allowance for Loan and Lease Losses [Roll Forward]        
Beginning balance     $ 0  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest        
v3.23.3
Allowance For Credit Losses (Composition Of The Allowance For Loan Losses) (Details) - USD ($)
Sep. 30, 2023
Jun. 30, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Dec. 31, 2021
Financing Receivable, Allowance for Credit Loss [Line Items]            
Allowance for loan losses individually evaluated for impairment $ 3,422,000   $ 3,566,000      
Allowance for loan losses collectively evaluated for impairment 81,180,000   81,813,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net 0   0      
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 84,602,000 $ 87,206,000 85,379,000 $ 83,961,000 $ 81,448,000 $ 83,197,000
Loans individually evaluated for impairment 40,839,000   78,341,000      
Loans collectively evaluated for impairment 7,305,099,000   7,058,897,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance 3,807,000   4,653,000      
Total ending loan balance, net of accrued interest receivable $ 7,349,745,000   $ 7,141,891,000      
Allowance for loan losses as a percentage of loan balance individually evaluated for impairment 8.38%   4.55%      
Allowance for loan losses as a percentage of loan balance collectively evaluated for impairment 1.11%   1.16%      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance as a percentage of loan balance 0.00%   0.00%      
Total ending allowance for loan losses balance as a percentage of loan balance 1.15%   1.20%      
Commercial Financial And Agricultural [Member]            
Financing Receivable, Allowance for Credit Loss [Line Items]            
Allowance for loan losses individually evaluated for impairment $ 3,122,000   $ 3,426,000      
Allowance for loan losses collectively evaluated for impairment 11,846,000   13,561,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net 0   0      
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 14,968,000 16,278,000 16,987,000 12,877,000 12,747,000 14,025,000
Loans individually evaluated for impairment 17,257,000   41,307,000      
Loans collectively evaluated for impairment 1,271,722,000   1,259,524,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance 42,000   102,000      
Total ending loan balance, net of accrued interest receivable $ 1,289,021,000   $ 1,300,933,000      
Allowance for loan losses as a percentage of loan balance individually evaluated for impairment 18.09%   8.29%      
Allowance for loan losses as a percentage of loan balance collectively evaluated for impairment 0.93%   1.08%      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance as a percentage of loan balance 0.00%   0.00%      
Total ending allowance for loan losses balance as a percentage of loan balance 1.16%   1.31%      
Commercial Real Estate [Member]            
Financing Receivable, Allowance for Credit Loss [Line Items]            
Allowance for loan losses individually evaluated for impairment $ 205,000   $ 131,000      
Allowance for loan losses collectively evaluated for impairment 18,413,000   17,698,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net 0   0      
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 18,618,000 19,141,000 17,829,000 20,722,000 22,339,000 25,466,000
Loans individually evaluated for impairment 19,869,000   32,423,000      
Loans collectively evaluated for impairment 1,810,736,000   1,758,118,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance 2,795,000   3,513,000      
Total ending loan balance, net of accrued interest receivable [1] $ 1,833,400,000   $ 1,794,054,000      
Allowance for loan losses as a percentage of loan balance individually evaluated for impairment 1.03%   0.40%      
Allowance for loan losses as a percentage of loan balance collectively evaluated for impairment 1.02%   1.01%      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance as a percentage of loan balance 0.00%   0.00%      
Total ending allowance for loan losses balance as a percentage of loan balance 1.02%   0.99%      
Construction Real Estate [Member]            
Financing Receivable, Allowance for Credit Loss [Line Items]            
Allowance for loan losses individually evaluated for impairment $ 95,000   $ 0      
Allowance for loan losses collectively evaluated for impairment 5,204,000   5,550,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net 0   0      
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 5,299,000 4,886,000 5,550,000 4,498,000 4,391,000 5,758,000
Loans individually evaluated for impairment 1,124,000   1,712,000      
Loans collectively evaluated for impairment 287,165,000   323,043,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance 637,000   660,000      
Total ending loan balance, net of accrued interest receivable $ 288,926,000   $ 325,415,000      
Allowance for loan losses as a percentage of loan balance individually evaluated for impairment 8.45%   0.00%      
Allowance for loan losses as a percentage of loan balance collectively evaluated for impairment 1.81%   1.72%      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance as a percentage of loan balance 0.00%   0.00%      
Total ending allowance for loan losses balance as a percentage of loan balance 1.83%   1.71%      
Residential Real Estate [Member]            
Financing Receivable, Allowance for Credit Loss [Line Items]            
Allowance for loan losses individually evaluated for impairment $ 0   $ 0      
Allowance for loan losses collectively evaluated for impairment 16,989,000   16,831,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net 0   0      
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 16,989,000 18,419,000 16,831,000 15,103,000 13,619,000 11,424,000
Loans individually evaluated for impairment 2,237,000   2,191,000      
Loans collectively evaluated for impairment 1,944,776,000   1,794,302,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance 333,000   378,000      
Total ending loan balance, net of accrued interest receivable $ 1,947,346,000   $ 1,796,871,000      
Allowance for loan losses as a percentage of loan balance individually evaluated for impairment 0.00%   0.00%      
Allowance for loan losses as a percentage of loan balance collectively evaluated for impairment 0.87%   0.94%      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance as a percentage of loan balance 0.00%   0.00%      
Total ending allowance for loan losses balance as a percentage of loan balance 0.87%   0.94%      
Consumer [Member]            
Financing Receivable, Allowance for Credit Loss [Line Items]            
Allowance for loan losses individually evaluated for impairment $ 0   $ 0      
Allowance for loan losses collectively evaluated for impairment 28,620,000   28,021,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net 0   0      
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 28,620,000 28,370,000 28,021,000 30,563,000 28,149,000 26,286,000
Loans individually evaluated for impairment 0   0      
Loans collectively evaluated for impairment 1,972,623,000   1,904,981,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance 0   0      
Total ending loan balance, net of accrued interest receivable $ 1,972,623,000   $ 1,904,981,000      
Allowance for loan losses as a percentage of loan balance individually evaluated for impairment 0.00%   0.00%      
Allowance for loan losses as a percentage of loan balance collectively evaluated for impairment 1.45%   1.47%      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance as a percentage of loan balance 0.00%   0.00%      
Total ending allowance for loan losses balance as a percentage of loan balance 1.45%   1.47%      
Finance Leases Portfolio Segment [Member]            
Financing Receivable, Allowance for Credit Loss [Line Items]            
Allowance for loan losses individually evaluated for impairment $ 0   $ 9,000      
Allowance for loan losses collectively evaluated for impairment 108,000   152,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net 0   0      
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 108,000 $ 112,000 161,000 $ 198,000 $ 203,000 $ 238,000
Loans individually evaluated for impairment 352,000   708,000      
Loans collectively evaluated for impairment 18,077,000   18,929,000      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance 0   0      
Total ending loan balance, net of accrued interest receivable $ 18,429,000   $ 19,637,000      
Allowance for loan losses as a percentage of loan balance individually evaluated for impairment 0.00%   1.27%      
Allowance for loan losses as a percentage of loan balance collectively evaluated for impairment 0.60%   0.80%      
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance as a percentage of loan balance 0.00%   0.00%      
Total ending allowance for loan losses balance as a percentage of loan balance 0.59%   0.82%      
[1] Included within each of commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that were not broken out by class.
v3.23.3
Allowance For Credit Losses (Details) - USD ($)
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2021
Financing Receivable, Allowance for Credit Loss [Line Items]                
Loans collectively evaluated for impairment $ 7,305,099,000     $ 7,058,897,000        
Loan balance 7,349,745,000     7,141,891,000        
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest 1,085,564,000     1,069,226,000        
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 84,602,000 $ 87,206,000   85,379,000 $ 83,961,000 $ 81,448,000   $ 83,197,000
Retained Earnings [Member]                
Financing Receivable, Allowance for Credit Loss [Line Items]                
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest 896,627,000 $ 876,830,000 $ 862,518,000 847,235,000 $ 839,207,000 $ 814,241,000 $ 797,033,000 $ 776,294,000
PPP loans receivable [Member]                
Financing Receivable, Allowance for Credit Loss [Line Items]                
Loan balance $ 2,427,000     4,206,000        
Cumulative Effect, Period of Adoption, Adjustment                
Financing Receivable, Allowance for Credit Loss [Line Items]                
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest       383,000        
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2022-02 [Member]                
Financing Receivable, Allowance for Credit Loss [Line Items]                
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest       383,000        
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2022-02 [Member] | Retained Earnings [Member]                
Financing Receivable, Allowance for Credit Loss [Line Items]                
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest       $ 303,000        
v3.23.3
Mortgage Loans Held For Sale (Details) - USD ($)
 9 Months Ended 12 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Jun. 30, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Gain (Loss) on Sale of Mortgage Loans $ 44,000   $ 41,000  
Mortgages Held-for-sale, Fair Value Disclosure 2,900,000   2,100,000  
Gain on sale of loans in secondary market 0 $ 495,000    
Financing Receivable, Held-for-Sale       $ 6,300,000
Financing Receivable, Sale   3,900,000    
Transfer of Loans Held-for-sale to Portfolio Loans   $ 2,400,000    
Real Estate Loan [Member]        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Loans Receivable Held-for-sale, Net, Not Part of Disposal Group $ 2,800,000   $ 2,100,000  
v3.23.3
Goodwill and other intangibles (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Jun. 30, 2023
Dec. 31, 2022
Jun. 30, 2022
Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]                
Goodwill $ 159,595,000 $ 159,595,000 $ 159,595,000 $ 159,595,000 $ 159,595,000 $ 159,595,000 $ 159,595,000 $ 159,595,000
Other Intangible Assets, Net 4,986,000 6,316,000 4,986,000 6,316,000 5,320,000 5,975,000 6,657,000 7,462,000
Amortization of Intangible Assets 334,000 341,000 989,000 1,146,000        
Finite-lived Intangible Assets Acquired 14,456,000   14,456,000     14,456,000    
Indefinite-lived Intangible Assets Acquired 1,300,000   1,300,000     1,300,000    
Finite-Lived Intangible Assets, Accumulated Amortization 10,770,000   10,770,000     9,781,000    
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months 334,000   334,000          
Finite-Lived Intangible Assets, Amortization Expense, Year Two 1,215,000   1,215,000          
Finite-Lived Intangible Assets, Amortization Expense, Year Three 1,042,000   1,042,000          
Finite-Lived Intangible Assets, Amortization Expense, Year Four 887,000   887,000          
Finite-Lived Intangible Assets, Amortization Expense, Year Five 754,000   754,000          
Intangible Assets, Gross (Excluding Goodwill) 15,756,000   15,756,000     15,756,000    
Intangible Assets, Net (Including Goodwill) 164,581,000 $ 165,911,000 164,581,000 $ 165,911,000 $ 164,915,000 165,570,000 $ 166,252,000 $ 167,057,000
Core Deposits [Member]                
Finite-Lived Intangible Assets [Line Items]                
Finite-Lived Intangible Assets, Accumulated Amortization 9,470,000   9,470,000     8,481,000    
Trade Names [Member]                
Finite-Lived Intangible Assets [Line Items]                
Finite-Lived Intangible Assets, Accumulated Amortization $ 1,300,000   $ 1,300,000     $ 1,300,000    
v3.23.3
Investment in Qualified Affordable Housing (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Equity Method Investments and Joint Ventures [Abstract]          
Investment in qualified affordable housing tax credits amortization $ 2,100 $ 2,000 $ 6,292 $ 5,940  
Affordable housing tax credit investments 64,676   64,676   $ 60,968
Affordable Housing Program Obligation 31,553   31,553   28,132
Affordable Housing Tax Credits and Other Tax Benefits, Amount 2,600 2,500 7,600 7,400  
Schedule of Equity Method Investments [Line Items]          
Investment in qualified affordable housing tax credits amortization 2,100 2,000 6,292 5,940  
Affordable Housing Tax Credits and Other Tax Benefits, Amount 2,600 $ 2,500 7,600 $ 7,400  
Affordable housing tax credit investments 64,676   64,676   60,968
Affordable Housing Program Obligation 31,553   31,553   28,132
Nonconsolidated Investees, Other          
Equity Method Investments and Joint Ventures [Abstract]          
Affordable housing tax credit investments 64,676   64,676   60,968
Affordable Housing Program Obligation 31,553   31,553   28,132
Schedule of Equity Method Investments [Line Items]          
Affordable housing tax credit investments 64,676   64,676   60,968
Affordable Housing Program Obligation $ 31,553   $ 31,553   $ 28,132
v3.23.3
Other Real Estate Owned (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Schedule of Assets Repossessed or Foreclosed, or loans in process of foreclosure [Line Items]          
Other Repossessed Assets $ 700   $ 700   $ 600
Other Real Estate, Foreclosed Assets, and Repossessed Assets 1,354   1,354   1,354
Real Estate Owned, Valuation Allowance, Valuation Increase 0 $ 12,009 15 $ 12,039  
Gains (Losses) on Sales of Other Real Estate (6) 5,607 (3) 5,611  
All Other [Member]          
Schedule of Assets Repossessed or Foreclosed, or loans in process of foreclosure [Line Items]          
Real Estate Owned, Valuation Allowance, Valuation Increase 0 12,009 0 12,009  
Gains (Losses) on Sales of Other Real Estate 0 $ 5,607 0 5,607  
Residential Real Estate [Member]          
Schedule of Assets Repossessed or Foreclosed, or loans in process of foreclosure [Line Items]          
Other Real Estate, Foreclosed Assets, and Repossessed Assets 0   0   0
Mortgage Loans in Process of Foreclosure, Amount 1,877   1,877   1,614
Commercial Real Estate [Member]          
Schedule of Assets Repossessed or Foreclosed, or loans in process of foreclosure [Line Items]          
Other Real Estate, Foreclosed Assets, and Repossessed Assets $ 1,354   1,354   $ 1,354
Commercial Loan          
Schedule of Assets Repossessed or Foreclosed, or loans in process of foreclosure [Line Items]          
Gains (Losses) on Sales of Other Real Estate     $ 0 $ 5,600  
v3.23.3
Loan Servicing (Narrative) (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Transfers and Servicing of Financial Assets [Abstract]          
Serviced sold mortgage loans $ 1,960,000,000 $ 2,090,000,000.00 $ 1,960,000,000 $ 2,090,000,000.00 $ 2,050,000,000.00
Serviced sold mortgage loans with recourse 3,000,000 3,300,000 3,000,000 3,300,000 3,200,000
Servicing fees included in other service income 1,300,000 $ 1,400,000 3,900,000 $ 4,100,000  
Mortgage Loans Sold with Recourse, Reserve $ 54,000   $ 54,000   $ 59,000
v3.23.3
Loan Servicing (Activity For MSRs And Related Valuation Allowance) (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Servicing Asset at Amortized Value, Balance [Roll Forward]        
Carrying amount, net, beginning of period $ 15,237,000 $ 16,470,000 $ 15,792,000 $ 15,264,000
Additions 169,000 254,000 437,000 1,336,000
Amortization (462,000) (592,000) (1,366,000) (1,804,000)
Changes in valuation inputs & assumptions 16,000 59,000 97,000 1,395,000
Carrying amount, net, end of period 14,960,000 16,191,000 14,960,000 16,191,000
Valuation Allowance for Impairment of Recognized Servicing Assets [Roll Forward]        
Valuation allowance, beginning of period 101,000 232,000 182,000 1,568,000
Changes in valuation allowance (16,000) (59,000) (97,000) (1,395,000)
Valuation allowance, end of period $ 85,000 $ 173,000 $ 85,000 $ 173,000
v3.23.3
Leases - Narrative (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Operating Lease, Right-of-Use Asset $ 16,349 $ 17,600
Operating Lease, Liability $ 17,426 $ 19,291
Operating Lease, Weighted Average Remaining Lease Term 10 years 10 years
Operating Lease, Weighted Average Discount Rate, Percent 3.50% 3.30%
Lessee, Operating Lease, Liability, Payments, Due $ 21,216  
Other Assets [Member]    
Operating Lease, Right-of-Use Asset 16,300 $ 17,600
Other Liabilities [Member]    
Operating Lease, Liability $ 17,426 $ 19,300
v3.23.3
Leases - Cost and Other information (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Lease, Cost [Abstract]        
Operating Lease, Cost $ 727 $ 811 $ 2,187 $ 2,286
Sublease Income (73) (63) (199) (189)
Lease, Cost 654 748 1,988 2,097
Operating Lease, Payments 890 766 2,734 2,307
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability 320 88 499 4,270
Operating Lease, Right-of-Use Asset, Periodic Reduction $ 753 $ 697 $ 2,307 $ 2,090
v3.23.3
Leases - Operating Lease Liabilities Payments Due (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Lessee, Lease, Description [Line Items]    
Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months $ 884  
Lessee, Operating Lease, Liability, Payments, Due Year Two 2,515  
Lessee, Operating Lease, Liability, Payments, Due Year Three 2,169  
Lessee, Operating Lease, Liability, Payments, Due Year Four 2,134  
Lessee, Operating Lease, Liability, Payments, Due Year Five 2,040  
Lessee, Operating Lease, Liability, Payments, Due after Year Five 11,474  
Lessee, Operating Lease, Liability, Payments, Due 21,216  
Lessee, Operating Lease, Liability, Undiscounted Excess Amount (3,790)  
Operating Lease, Liability 17,426 $ 19,291
Other Liabilities [Member]    
Lessee, Lease, Description [Line Items]    
Operating Lease, Liability $ 17,426 $ 19,300
v3.23.3
Repurchase Agreement Borrowings (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Assets and Associated Liabilities of Transfers Accounted for as Secured Borrowings [Line Items]    
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount $ 105,786 $ 227,342
Available unpledged securities 1,106,000 1,147,000
Short-term borrowings 352,786 227,342
Securities Sold under Agreements to Repurchase    
Assets and Associated Liabilities of Transfers Accounted for as Secured Borrowings [Line Items]    
Short-term borrowings 179,000 313,100
Maturity Overnight [Member]    
Assets and Associated Liabilities of Transfers Accounted for as Secured Borrowings [Line Items]    
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount 105,786 227,342
Maturity up to 30 days [Member]    
Assets and Associated Liabilities of Transfers Accounted for as Secured Borrowings [Line Items]    
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount 0 0
Maturity 30 to 90 Days [Member]    
Assets and Associated Liabilities of Transfers Accounted for as Secured Borrowings [Line Items]    
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount 0 0
Maturity over 90 days [Member]    
Assets and Associated Liabilities of Transfers Accounted for as Secured Borrowings [Line Items]    
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount $ 0 $ 0
v3.23.3
Derivatives Narrative (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Derivative [Line Items]          
Derivative Assets $ 30,000   $ 30,000   $ 46,000
Interest Income on Interest-rate Swap   $ 0   $ 171,000  
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax       52,000  
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax 0 $ 0 0 52,000  
Other Comprehensive Income (Loss), Cash Flow Hedge, Reclassification for Discontinuance, before Tax       $ 66,000  
Swap [Member]          
Derivative [Line Items]          
Derivative Liability 123,000   123,000   243,000
Borrowing Derivative [Member]          
Derivative [Line Items]          
Derivative, Notional Amount 0   0    
Loan Derivative [Member]          
Derivative [Line Items]          
Derivative, Notional Amount 18,584,000   18,584,000   21,700,000
Interest Rate Lock Commitment [Member]          
Derivative [Line Items]          
Derivative, Notional Amount $ 1,700,000   $ 1,700,000   $ 2,100,000
v3.23.3
Derivatives Schedule of Derivative Instruments (Details) - USD ($)
 9 Months Ended 12 Months Ended
Sep. 30, 2023
Dec. 31, 2022
Loan Derivative [Member]    
Derivative [Line Items]    
Derivative, Notional Amount $ 18,584,000 $ 21,700,000
Derivative, Average Fixed Interest Rate 4.512% 4.553%
Derivative, Average Variable Interest Rate 4.512% 4.553%
Derivative, Average Remaining Maturity 6 years 9 months 18 days 7 years 10 months 24 days
Unrealized Gain (Loss) on Cash Flow Hedging Instruments $ 0 $ 0
Borrowing Derivative [Member]    
Derivative [Line Items]    
Derivative, Notional Amount $ 0  
v3.23.3
Derivatives Schedule of Cash Flow Hedges in Accumulated Other Comprehensive Income (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2022
Derivative [Line Items]    
Unrealized Gain (Loss) on Interest Rate Cash Flow Hedges, Pretax, Accumulated Other Comprehensive Income (Loss) $ 0 $ 154,000
v3.23.3
Derivatives Schedule of Cash Flow Hedge, Statements of Financial Performance and Position, Location (Details) - USD ($)
 9 Months Ended 12 Months Ended
Sep. 30, 2023
Dec. 31, 2022
Borrowing Derivative [Member]    
Derivative [Line Items]    
Derivative, Notional Amount $ 0  
Loan Derivative [Member]    
Derivative [Line Items]    
Unrealized Gain (Loss) on Cash Flow Hedging Instruments 0 $ 0
Derivative, Notional Amount 18,584,000 21,700,000
Other Assets [Member] | Loan Derivative [Member]    
Derivative [Line Items]    
Unrealized Gain (Loss) on Cash Flow Hedging Instruments 0 0
Derivative, Notional Amount 0 0
Other Assets [Member] | Interest Rate Swap [Member]    
Derivative [Line Items]    
Unrealized Gain (Loss) on Cash Flow Hedging Instruments 1,719,000 1,508,000
Derivative, Notional Amount 18,584,000 21,700,000
Other Liabilities [Member] | Loan Derivative [Member]    
Derivative [Line Items]    
Unrealized Gain (Loss) on Cash Flow Hedging Instruments (1,719,000) (1,508,000)
Derivative, Notional Amount 18,584,000 21,700,000
Other Liabilities [Member] | Interest Rate Swap [Member]    
Derivative [Line Items]    
Unrealized Gain (Loss) on Cash Flow Hedging Instruments (1,719,000) (1,508,000)
Derivative, Notional Amount 18,584,000 21,700,000
Individually Immaterial Counterparties [Member] | Other Assets [Member] | Loan Derivative [Member]    
Derivative [Line Items]    
Unrealized Gain (Loss) on Cash Flow Hedging Instruments 1,719,000 1,508,000
Derivative, Notional Amount 18,584,000 21,700,000
Individually Immaterial Counterparties [Member] | Other Liabilities [Member] | Loan Derivative [Member]    
Derivative [Line Items]    
Unrealized Gain (Loss) on Cash Flow Hedging Instruments 0 0
Derivative, Notional Amount $ 0 $ 0
v3.23.3
Other Comprehensive Income (Loss) (Component Of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Jun. 30, 2023
Dec. 31, 2022
Jun. 30, 2022
Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax $ 0 $ 0 $ 0 $ 0        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax 0 0 0 154,000        
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, before Reclassification Adjustments, after Tax (19,104,000) (39,939,000) (13,496,000) (140,704,000)        
Other comprehensive loss before reclassifications (19,104,000) (39,939,000) (13,496,000) (140,550,000)        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax 0 0 0 52,000        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax 0 0 0 206,000        
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax (19,104,000) (39,939,000) (13,496,000) (140,704,000)        
Other comprehensive income (loss) (19,104,000) (39,939,000) (13,496,000) (140,498,000)        
Changes in pension plan assets and benefit obligations, Net-of-tax amount (6,680,000) (5,792,000) (6,680,000) (5,792,000) $ 6,680,000 $ 6,680,000 $ 5,792,000 $ 5,792,000
AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax 0 0 0 0 0 0 0 (206,000)
Unrealized gains on available-for-sale securities, Net-of-tax amount (109,210,000) (119,551,000) (109,210,000) (119,551,000) (90,106,000) (95,714,000) (79,612,000) 21,153,000
Total accumulated other comprehensive income (loss), Net-of-tax amount $ (115,890,000) $ (125,343,000) $ (115,890,000) (125,343,000) $ (96,786,000) $ (102,394,000) $ (85,404,000) $ 15,155,000
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax       52,000        
Other Comprehensive Income (Loss), Cash Flow Hedge, Reclassification for Discontinuance, before Tax       $ 66,000        
v3.23.3
Earnings Per Common Share (Narrative) (Details) - shares
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Treasury Stock, Shares, Acquired 50,000   199,000 0
Performance Shares [Member] | Common Stock [Member]        
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period 0 0 54,698 52,335
v3.23.3
Earnings Per Common Share (Summary Of Computation Of Basic And Diluted Earnings Per Common Share) (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Earnings Per Share [Abstract]        
Income available to common shareholders $ 36,917 $ 42,068 $ 102,234 $ 115,267
Denominator for basic earnings per share (weighted average common shares outstanding) 16,133,310 16,253,704 16,180,261 16,240,966
Effect of dilutive options and warrants 84,570 121,278 80,848 114,824
Denominator for diluted earnings per share (weighted average common shares outstanding adjusted for the effect of dilutive options and warrants) 16,217,880 16,374,982 16,261,109 16,355,790
Basic earnings per common share $ 2.29 $ 2.59 $ 6.32 $ 7.10
Diluted earnings per common share $ 2.28 $ 2.57 $ 6.29 $ 7.05
v3.23.3
Segment Information (Schedule Of Operating Results By Segment) (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
segments
Sep. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Segment Reporting Information [Line Items]          
Number of Operating Segments | segments     2    
Net interest income $ 94,269 $ 90,828 $ 278,039 $ 252,453  
Provision for credit losses (1,580) 3,190 1,095 1,576  
Other income and security gains 27,713 46,694 77,115 109,543  
Total other expense 77,808 82,903 230,196 220,324  
Income (loss) before income taxes 45,754 51,429 123,863 140,096  
Income Tax Expense (Benefit) 8,837 9,361 21,629 24,829  
Net Income 36,917 42,068 102,234 115,267  
Assets 10,000,914 9,855,047 10,000,914 9,855,047 $ 9,854,993
PNB [Member]          
Segment Reporting Information [Line Items]          
Net interest income 96,078 92,035 283,216 254,818  
Provision for credit losses (1,538) 3,235 1,901 2,045  
Other income and security gains 27,888 28,918 77,241 89,420  
Total other expense 74,623 79,070 220,741 209,500  
Income (loss) before income taxes 50,881 38,648 137,815 132,693  
Income Tax Expense (Benefit) 10,093 7,133 25,273 24,770  
Net Income 40,788 31,515 112,542 107,923  
Assets 9,959,528 9,816,644 9,959,528 9,816,644  
All Other [Member]          
Segment Reporting Information [Line Items]          
Net interest income (1,809) (1,207) (5,177) (2,365)  
Provision for credit losses (42) (45) (806) (469)  
Other income and security gains (175) 17,776 (126) 20,123  
Total other expense 3,185 3,833 9,455 10,824  
Income (loss) before income taxes (5,127) 12,781 (13,952) 7,403  
Income Tax Expense (Benefit) (1,256) 2,228 (3,644) 59  
Net Income (3,871) 10,553 (10,308) 7,344  
Assets $ 41,386 $ 38,403 $ 41,386 $ 38,403  
v3.23.3
Share Based Compensation (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Sep. 30, 2022
Mar. 31, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number 187,461         187,461   199,650
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period 0     7,049   62,815 55,464  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period           (4,072)    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease)           0    
Restricted Stock, Shares Issued Net of Shares for Tax Withholdings 0     4,490   38,842 34,247  
Share-based Payment Arrangement, Expense $ 1,300     $ 1,400   $ 5,400 $ 4,800  
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount $ 9,890         $ 9,890    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number 182,647         182,647    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Next 12 months $ 1,341         $ 1,341    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 2 4,337         4,337    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 3 2,838         2,838    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 4 1,184         1,184    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 5 $ 190         $ 190    
Stock issued during period, shares, withheld for tax, tax restricted stock 0 1,992 21,981 2,559 18,658 23,973 21,217  
2017 Employees Long Term Incentive Plan [Member]                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized 750,000         750,000    
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant 320,302         320,302    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross           54,698    
2017 Non Employee Directors LTIP [Member]                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized 150,000         150,000    
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant 75,000         75,000    
Performance Shares [Member] | 2017 Employees Long Term Incentive Plan [Member]                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross           54,698 52,335  
v3.23.3
Benefit Plan (Components Of Net Periodic Benefit Expense) (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Defined Benefit Plan Disclosure [Line Items]        
Pension plan contributions     $ 0 $ 0
Service cost $ 1,559,000 $ 2,437,000 4,677,000 7,311,000
Interest cost 1,631,000 1,426,000 4,893,000 4,278,000
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) (334,000) (590,000) (1,002,000) (1,770,000)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]        
Service cost 1,559,000 2,437,000 4,677,000 7,311,000
Interest cost 1,631,000 1,426,000 4,893,000 4,278,000
Expected return on plan assets (3,536,000) (4,449,000) (10,608,000) (13,347,000)
Recognized net actuarial loss 12,000 (4,000) 36,000 (12,000)
Benefit expense (334,000) (590,000) (1,002,000) (1,770,000)
Supplemental Employee Retirement Plan [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Service cost 234,000 212,000 702,000 637,000
Interest cost 176,000 183,000 527,000 549,000
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) 410,000 395,000 1,229,000 1,186,000
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]        
Service cost 234,000 212,000 702,000 637,000
Interest cost 176,000 183,000 527,000 549,000
Benefit expense $ 410,000 $ 395,000 $ 1,229,000 $ 1,186,000
v3.23.3
Fair Value (Narrative) (Details) - USD ($)
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]                
Loans Receivable, Fair Value Disclosure $ 7,092,350,000   $ 7,092,350,000   $ 6,926,294,000      
Alternative Investment 46,074,000   46,074,000   44,657,000      
Loans Held-for-sale, Fair Value Disclosure 2,866,000   2,866,000   2,149,000      
Impaired Financing Receivable, Carrying Value 37,417,000   $ 37,417,000   74,775,000      
Discount percentage applied to real estate appraised values     15.00%          
Discount percentage applied to lot development appraised values     6.00%          
Partial Charge-Offs On Impaired Loans     $ 2,068,000   1,775,000      
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment 3,422,000   3,422,000   3,566,000      
Impaired Loan Fair Value 2,930,000   2,930,000   5,773,000      
Partial Charge-Offs On Impaired Loans carried at Fair Value     1,824,000   1,523,000      
Book Value Of Impaired Loans Carried At Fair Value 3,230,000   3,230,000   5,903,000      
Impaired Financing Receivable, carried at fair value, related expense (300,000) $ 7,000 (900,000) $ (1,000,000.0)        
MSR recorded at lower of cost or fair value 14,960,000 16,191,000 14,960,000 16,191,000 15,792,000 $ 15,237,000 $ 16,470,000 $ 15,264,000
Mortgage Servicing Rights Fair Value 900,000   900,000   1,700,000      
Valuation allowance of MSR 85,000 173,000 85,000 173,000 182,000 $ 101,000 $ 232,000 $ 1,568,000
MSRs recorded at cost 14,100,000   14,100,000   14,100,000      
Changes due to fair value adjustments (16,000) (59,000) (97,000) (1,395,000)        
Other Real Estate, Foreclosed Assets, and Repossessed Assets 1,354,000   1,354,000   1,354,000      
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Unfunded Commitments 19,400,000   19,400,000   20,300,000      
Alternative Investment, income recognized 924,000 $ 97,000 683,000 $ 2,600,000        
Fair Value Measured at Net Asset Value Per Share [Member]                
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]                
Alternative Investment 26,700,000   26,700,000   24,400,000      
Fair Value, Inputs, Level 3 [Member]                
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]                
Loans Receivable, Fair Value Disclosure 7,089,454,000   7,089,454,000   6,924,099,000      
Impaired Loan Fair Value 2,930,000   2,930,000   5,773,000      
Commercial Receivables, excluding Commercial, Financial, and Agricultural [Domain]                
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]                
Impaired Financing Receivable, Related Allowance 300,000   300,000   130,000      
Financing Receivable, not collateral dependent [Domain]                
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]                
Impaired Financing Receivable, Related Allowance 3,122,000   3,122,000   3,436,000      
Fair Value, Nonrecurring [Member]                
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]                
Loans Receivable, Fair Value Disclosure 2,930,000   2,930,000   5,773,000      
Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member]                
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]                
Loans Receivable, Fair Value Disclosure 2,930,000   2,930,000   5,773,000      
Other Real Estate, Foreclosed Assets, and Repossessed Assets $ 0   $ 0   $ 0      
v3.23.3
Fair Value (Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details) - USD ($)
Sep. 30, 2023
Dec. 31, 2022
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Cash and Cash Equivalents, Fair Value Disclosure $ 223,618,000 $ 189,728,000
Investments, Fair Value Disclosure 6,126,000 7,000,000
Mortgage loans held for sale 2,900,000 2,100,000
Mortgage IRLCs 30,000 46,000
Investment securities 1,609,156,000 1,733,696,000
Loans Held-for-sale, Fair Value Disclosure 2,866,000 2,149,000
Impaired Loan Fair Value 2,930,000 5,773,000
Other Assets, Fair Value Disclosure 7,086,524,000 6,918,326,000
Loans Receivable, Fair Value Disclosure 7,092,350,000 6,926,294,000
Time deposits 601,491,000 552,443,000
Other Liabilities, Fair Value Disclosure 4,896,000 1,325,000
Deposits, Fair Value Disclosure 606,387,000 553,768,000
Short Term Borrowings Fair Value 352,786,000 227,342,000
Subordinated Debt Obligations, Fair Value Disclosure 176,506,000 177,928,000
Fair Value, Inputs, Level 1 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Cash and Cash Equivalents, Fair Value Disclosure 223,618,000 189,728,000
Mortgage IRLCs 0 0
Other Liabilities, Fair Value Disclosure 4,896,000 1,325,000
Deposits, Fair Value Disclosure 4,896,000 1,325,000
Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 30,000 46,000
Investment securities 1,603,030,000 1,726,696,000
Loans Held-for-sale, Fair Value Disclosure 2,866,000 2,149,000
Loans Receivable, Fair Value Disclosure 2,896,000 2,195,000
Time deposits 601,491,000 552,443,000
Deposits, Fair Value Disclosure 601,491,000 552,443,000
Short Term Borrowings Fair Value 352,786,000 227,342,000
Subordinated Debt Obligations, Fair Value Disclosure 176,506,000 177,928,000
Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 0 0
Investment securities 6,126,000 7,000,000
Impaired Loan Fair Value 2,930,000 5,773,000
Other Assets, Fair Value Disclosure 7,086,524,000 6,918,326,000
Loans Receivable, Fair Value Disclosure 7,089,454,000 6,924,099,000
Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage loans held for sale 2,866,000 2,149,000
Mortgage IRLCs 30,000 46,000
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage loans held for sale 2,866,000 2,149,000
Mortgage IRLCs 30,000 46,000
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 389,097,000 406,711,000
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 389,097,000 406,711,000
U S Government Sponsored Entities Asset Backed Securities [Member] | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 640,282,000 756,761,000
U S Government Sponsored Entities Asset Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 640,282,000 756,761,000
Loans Receivable [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Swap 1,719,000 1,508,000
Loans Receivable [Member] | Fair Value, Inputs, Level 1 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 0 0
Loans Receivable [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 1,719,000 1,508,000
Swap 1,719,000 1,508,000
Loans Receivable [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 0 0
Loans Receivable [Member] | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 1,719,000 1,508,000
Swap 1,719,000 1,508,000
Loans Receivable [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 1,719,000 1,508,000
Swap 1,719,000 1,508,000
Equity Securities [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investment securities 2,794,000 1,859,000
Equity Securities [Member] | Fair Value, Inputs, Level 1 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investment securities 2,328,000 1,420,000
Equity Securities [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investment securities 466,000 439,000
Equity Securities [Member] | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 2,794,000 1,859,000
Equity Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 2,328,000 1,420,000
Equity Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 466,000 439,000
Swap [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Swap 123,000 243,000
Swap [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Swap 123,000 243,000
Swap [Member] | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Swap 123,000 243,000
Swap [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Swap 123,000 243,000
Corporate Debt Securities    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 17,586,000 16,472,000
Corporate Debt Securities | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 11,460,000 9,472,000
Collateralized Loan Obligations | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 524,891,000 516,539,000
Collateralized Loan Obligations | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 524,891,000 516,539,000
US Government Corporations and Agencies Securities | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 37,300,000 37,213,000
US Government Corporations and Agencies Securities | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 37,300,000 37,213,000
Reported Value Measurement [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Cash and Cash Equivalents, Fair Value Disclosure 223,618,000 189,728,000
Mortgage IRLCs 30,000 46,000
Investment securities 1,609,156,000 1,733,696,000
Loans Held-for-sale, Fair Value Disclosure 2,866,000 2,149,000
Impaired Loan Fair Value 2,930,000 5,773,000
Other Assets, Fair Value Disclosure 7,259,317,000 7,048,544,000
Loans Receivable, Fair Value Disclosure 7,265,143,000 7,056,512,000
Time deposits 603,165,000 554,445,000
Other Liabilities, Fair Value Disclosure 4,896,000 1,325,000
Deposits, Fair Value Disclosure 608,061,000 555,770,000
Short Term Borrowings Fair Value 352,786,000 227,342,000
Subordinated Debt Obligations, Fair Value Disclosure 189,025,000 188,667,000
Reported Value Measurement [Member] | Loans Receivable [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 1,719,000 1,508,000
Swap 1,719,000 1,508,000
Reported Value Measurement [Member] | Equity Securities [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investment securities 2,794,000 1,859,000
Reported Value Measurement [Member] | Swap [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Swap $ 123,000 $ 243,000
v3.23.3
Fair Value (Reconciliation Of Level 3 Input For Financial Instruments Measured On Recurring Basis) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Jun. 30, 2023
Dec. 31, 2022
Jun. 30, 2022
Dec. 31, 2021
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]                
Investments, Fair Value Disclosure $ 6,126   $ 6,126     $ 7,000    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]                
Included in other comprehensive income 11 $ 0 $ 27 $ (30)        
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]                
Reconciliation Of Level 3 Input For Financial Instruments Measured On Recurring Basis    
The following tables present a reconciliation of the beginning and ending balances of the Level 3 inputs for the three-month and the nine-month periods ended September 30, 2023 and 2022, for financial instruments measured on a recurring basis and classified as Level 3:

Level 3 Fair Value Measurements
Three months ended September 30, 2023 and 2022
(In thousands)Corporate debt securitiesEquity securitiesFair value
swap
Balance at July 1, 2023$6,116 $455 $(296)
Transfer into (out of) level 3, net— — — 
Total (losses) / gains  
Included in other income / other expense— 11 — 
    Included in other comprehensive income10 — — 
Purchases, sales, issuances and settlements, other, net— — 173 
Balance at September 30, 2023$6,126 $466 $(123)
Balance at July 1, 2022$— $491 $(447)
Total losses  
Included in other income / other expense— (22)— 
Purchases, sales, issuances and settlements, other, net
— — 204 
Balance at September 30, 2022$— $469 $(243)
Level 3 Fair Value Measurements
Nine months ended September 30, 2023 and 2022
(In thousands)Corporate debt securitiesEquity securitiesFair value
swap
Balance at January 1, 2023$7,000 $439 $(243)
Transfers into (out of) level 3, net11 — — 
Total (losses) / gains  
Included in other income / other (expense)— 27 (175)
    Included in other comprehensive income(885)— — 
Purchases, sales, issuances and settlements, other, net— — 295 
Balance at September 30, 2023$6,126 $466 $(123)
Balance at January 1, 2022$— $499 $(226)
Total losses  
Included in other income / other (expense)— (30)(221)
Purchases, sales, issuances and settlements, other, net— — 204 
Balance at September 30, 2022$— $469 $(243)
          
Equity Securities [Member]                
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]                
Included in other comprehensive income   (22)            
Swap [Member]                
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]                
Included in other comprehensive income   0            
Corporate Debt Securities                
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]                
Investments, Fair Value Disclosure 17,586   $ 17,586     16,472    
Fair Value, Recurring [Member] | Equity Securities [Member]                
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]                
Investments, Fair Value Disclosure 2,794   2,794     1,859    
Fair Value, Inputs, Level 3 [Member] | Corporate Debt Securities                
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]                
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss) 10   (885)          
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3 0   11          
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Equity Securities [Member]                
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]                
Investments, Fair Value Disclosure 466   466     439    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]                
Balance, beginning 466 469 466 469 $ 455 439 $ 491 $ 499
Balance, ending 466 469 466 469 455 439 491 499
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Swap [Member]                
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]                
Balance, beginning (123) (243) (123) (243) (296) (243) (447) (226)
Included in other comprehensive income 0   (175) (221)        
Balance, ending (123) (243) (123) (243) (296) (243) (447) (226)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) 173 204 295 204        
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Corporate Debt Securities                
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]                
Balance, beginning 6,126 0 6,126 0 6,116 7,000 0 0
Balance, ending $ 6,126 $ 0 $ 6,126 $ 0 $ 6,116 $ 7,000 $ 0 $ 0
v3.23.3
Fair Value Fair Value (Assets and liabilities measured at fair value on a nonrecurring basis) (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure $ 7,092,350 $ 6,926,294
Other Assets, Fair Value Disclosure 7,086,524 6,918,326
Other Repossessed Assets 700 600
Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure 2,896 2,195
Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure 7,089,454 6,924,099
Other Assets, Fair Value Disclosure 7,086,524 6,918,326
Fair Value, Nonrecurring [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure 2,930 5,773
Servicing Asset at Fair Value, Amount 872 1,717
Fair Value, Nonrecurring [Member] | Residential Real Estate [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure 186 200
Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Servicing Asset at Fair Value, Amount 872 1,717
Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure 2,930 5,773
Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Residential Real Estate [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure 186 200
Commercial Real Estate Portfolio Segment [Member] | Fair Value, Nonrecurring [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure 2,289 5,573
Commercial Real Estate Portfolio Segment [Member] | Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure 2,289 5,573
Construction Real Estate Commercial [Domain] | Fair Value, Nonrecurring [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure 455  
Construction Real Estate Commercial [Domain] | Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure 455  
Reported Value Measurement [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Loans Receivable, Fair Value Disclosure 7,265,143 7,056,512
Other Assets, Fair Value Disclosure $ 7,259,317 $ 7,048,544
v3.23.3
Fair Value Qualitative information about Level 3 fair value measurements (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Impaired Loan Fair Value $ 2,930 $ 5,773
Other Assets, Fair Value Disclosure 7,086,524 6,918,326
Loans Held-for-sale, Fair Value Disclosure 2,866 2,149
Fair Value, Inputs, Level 3 [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Impaired Loan Fair Value 2,930 5,773
Other Assets, Fair Value Disclosure 7,086,524 6,918,326
Fair Value, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Loans Receivable [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Impaired Loan Fair Value   5,573
Fair Value, Nonrecurring [Member] | Residential Real Estate [Member] | Loans Receivable [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Impaired Loan Fair Value   200
Estimate of Fair Value Measurement [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Impaired Loan Fair Value   $ 5,773
Estimate of Fair Value Measurement [Member] | Fair Value, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Impaired Loan Fair Value 2,289  
Estimate of Fair Value Measurement [Member] | Fair Value, Nonrecurring [Member] | Residential Real Estate [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Impaired Loan Fair Value $ 186  
v3.23.3
Fair Value Fair Value (Impaired Financing Receivables Additional Information) (Details)
$ in Thousands
 9 Months Ended 12 Months Ended
Sep. 30, 2023
USD ($)
Dec. 31, 2022
USD ($)
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Book Value Of Impaired Loans Carried At Fair Value $ 3,230 $ 5,903
Partial Charge-Offs On Impaired Loans carried at Fair Value 1,824 1,523
impaired Financing Receivable, loans not held at Fair Value, Carrying Amount 34,487 69,002
Impaired Financing Receivable, Recorded Investment 40,839 78,341
Impaired Loan Fair Value 2,930 5,773
Impaired Financing Receivable, loans not held at Fair Value, Recorded Investment 37,609 72,438
Partial Charge-offs on Impaired Loans carried at Cost 244 252
Impaired Financing Receivable, Carrying Value 37,417 74,775
Partial Charge-Offs On Impaired Loans 2,068 1,775
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment 3,422 3,566
Estimate of Fair Value Measurement [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loan Fair Value   5,773
Commercial Real Estate [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment 205 131
Fair Value, Inputs, Level 3 [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loan Fair Value 2,930 5,773
Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Estimate of Fair Value Measurement [Member] | Fair Value, Nonrecurring [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loan Fair Value 2,289  
Fair Value, Inputs, Level 3 [Member] | Residential Real Estate [Member] | Estimate of Fair Value Measurement [Member] | Fair Value, Nonrecurring [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loan Fair Value 186  
Fair Value, Inputs, Level 3 [Member] | Construction Real Estate Commercial [Domain] | Estimate of Fair Value Measurement [Member] | Fair Value, Nonrecurring [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loan Fair Value 455  
Financing Receivable, not collateral dependent [Domain]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Financing Receivable, Related Allowance 3,122 3,436
Commercial Receivables, excluding Commercial, Financial, and Agricultural [Domain]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Financing Receivable, Related Allowance $ 300 130
Loans Receivable [Member] | Commercial Real Estate [Member] | Fair Value, Nonrecurring [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loan Fair Value   5,573
Loans Receivable [Member] | Residential Real Estate [Member] | Fair Value, Nonrecurring [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loan Fair Value   $ 200
Loans Receivable [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.252 0.194
Loans Receivable [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Measurement Input, Cap Rate [Member] | Valuation, Income Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.078 0.079
Loans Receivable [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Measurement Input, Revenue Multiple | Valuation, Cost Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input   0.114
Loans Receivable [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Measurement Input, Appraised Value | Valuation, Cost Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input   0.388
Loans Receivable [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Residential Real Estate [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.077 0.174
Loans Receivable [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Construction Real Estate Commercial [Domain] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.100  
Loans Receivable [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Construction Real Estate Commercial [Domain] | Measurement Input, Cap Rate [Member] | Valuation, Income Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.073  
Loans Receivable [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.000 0.000
Loans Receivable [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Measurement Input, Cap Rate [Member] | Valuation, Income Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.073 0.070
Loans Receivable [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Measurement Input, Revenue Multiple | Valuation, Cost Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input   0.100
Loans Receivable [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member] | Residential Real Estate [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.012 0.019
Loans Receivable [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member] | Construction Real Estate Commercial [Domain] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.000  
Loans Receivable [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member] | Construction Real Estate Commercial [Domain] | Measurement Input, Cap Rate [Member] | Valuation, Income Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.073  
Loans Receivable [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 2.020 2.020
Loans Receivable [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Measurement Input, Cap Rate [Member] | Valuation, Income Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.085 0.100
Loans Receivable [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Measurement Input, Revenue Multiple | Valuation, Cost Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input   0.120
Loans Receivable [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate [Member] | Measurement Input, Appraised Value | Valuation, Cost Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input   0.388
Loans Receivable [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member] | Residential Real Estate [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.786 1.198
Loans Receivable [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member] | Construction Real Estate Commercial [Domain] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member]    
Schedule of Impaired Financing Receivables Additional Information [Line Items]    
Impaired Loans Receivable, Measurement Input 0.200  
v3.23.3
Fair Value (Fair Value Of Financial Instruments) (Details) - USD ($)
Sep. 30, 2023
Dec. 31, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and money market instruments $ 223,618,000 $ 189,728,000
Investment securities 1,609,156,000 1,733,696,000
Loans Held-for-sale, Fair Value Disclosure 2,866,000 2,149,000
Derivative Assets 30,000 46,000
Impaired Loan Fair Value 2,930,000 5,773,000
Other loans 7,086,524,000 6,918,326,000
Loans receivable, net 7,092,350,000 6,926,294,000
Time deposits 601,491,000 552,443,000
Other 4,896,000 1,325,000
Total deposits 606,387,000 553,768,000
Short-term borrowings 352,786,000 227,342,000
Subordinated debentures/notes 176,506,000 177,928,000
Estimate of Fair Value Measurement [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Assets 30,000 46,000
Impaired Loan Fair Value   5,773,000
Loans [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Swap 1,719,000 1,508,000
Loans [Member] | Estimate of Fair Value Measurement [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Assets 1,719,000 1,508,000
Equity Securities [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 2,794,000 1,859,000
Swap [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Swap 123,000 243,000
Fair Value, Inputs, Level 1 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and money market instruments 223,618,000 189,728,000
Derivative Assets 0 0
Other 4,896,000 1,325,000
Total deposits 4,896,000 1,325,000
Fair Value, Inputs, Level 1 [Member] | Loans [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Assets 0 0
Fair Value, Inputs, Level 1 [Member] | Equity Securities [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 2,328,000 1,420,000
Fair Value, Inputs, Level 2 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 1,603,030,000 1,726,696,000
Loans Held-for-sale, Fair Value Disclosure 2,866,000 2,149,000
Derivative Assets 30,000 46,000
Loans receivable, net 2,896,000 2,195,000
Time deposits 601,491,000 552,443,000
Total deposits 601,491,000 552,443,000
Short-term borrowings 352,786,000 227,342,000
Subordinated debentures/notes 176,506,000 177,928,000
Fair Value, Inputs, Level 2 [Member] | Loans [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Assets 1,719,000 1,508,000
Swap 1,719,000 1,508,000
Fair Value, Inputs, Level 3 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 6,126,000 7,000,000
Derivative Assets 0 0
Impaired Loan Fair Value 2,930,000 5,773,000
Other loans 7,086,524,000 6,918,326,000
Loans receivable, net 7,089,454,000 6,924,099,000
Fair Value, Inputs, Level 3 [Member] | Loans [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Assets 0 0
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 466,000 439,000
Fair Value, Inputs, Level 3 [Member] | Swap [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Swap $ 123,000 $ 243,000
v3.23.3
Revenue from Contracts with Customers (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Disaggregation of Revenue [Line Items]        
Personal trust and agency accounts $ 2,593 $ 2,411 $ 7,668 $ 7,681
Employee benefit and retirement-related accounts 2,568 2,353 7,507 7,384
Investment management and investment advisory agency accounts 3,407 3,000 9,842 9,403
Other 532 452 1,514 1,404
Non-sufficient funds (NSF) fees 943 1,722 2,864 4,658
Demand deposit account (DDA) charges 1,060 996 3,167 2,425
Other 106 141 360 413
Credit card 719 734 2,132 2,091
HELOC 100 103 297 297
Installment 39 40 123 128
Real estate 1,497 1,692 4,462 8,685
Commercial 260 387 937 1,514
Debit card fee income 6,652 6,514 19,939 19,371
Bank owned life insurance income 1,448 1,185 3,965 4,734
ATM Fees 575 610 1,661 1,725
Gains (Losses) on Sales of Other Real Estate (6) 5,607 (3) 5,611
Real Estate Owned, Valuation Allowance, Valuation Increase 0 12,009 15 12,039
Gain on equity securities, net 998 58 618 3,120
Other components of net periodic benefit income 1,893 3,027 5,679 9,081
Other 2,329 3,653 4,368 7,779
Total other income 27,713 46,694 77,115 109,543
Bank Servicing [Member]        
Disaggregation of Revenue [Line Items]        
Revenue from Contract with Customer, Including Assessed Tax 2,615 2,956 7,951 12,715
Within Scope [Domain]        
Disaggregation of Revenue [Line Items]        
Revenue from Contract with Customer, Including Assessed Tax 1,300 1,400 4,100 4,300
Out of Scope [Domain]        
Disaggregation of Revenue [Line Items]        
Revenue from Contract with Customer, Including Assessed Tax 1,300 1,600 3,900 8,400
PNB [Member]        
Disaggregation of Revenue [Line Items]        
Personal trust and agency accounts 2,593 2,411 7,668 7,681
Employee benefit and retirement-related accounts 2,568 2,353 7,507 7,384
Investment management and investment advisory agency accounts 3,407 3,000 9,842 9,403
Other 532 452 1,514 1,404
Non-sufficient funds (NSF) fees 943 1,722 2,864 4,658
Demand deposit account (DDA) charges 1,060 996 3,167 2,425
Other 106 141 360 413
Credit card 719 734 2,132 2,091
HELOC 100 103 297 297
Installment 39 40 123 128
Real estate 1,497 1,692 4,462 8,685
Commercial 260 384 802 1,039
Debit card fee income 6,652 6,514 19,939 19,371
Bank owned life insurance income 1,394 1,133 3,807 3,356
ATM Fees 575 610 1,661 1,725
Gains (Losses) on Sales of Other Real Estate (6) 0 (3) 4
Real Estate Owned, Valuation Allowance, Valuation Increase 0 0 15 30
Gain on equity securities, net 1,264 25 1,146 2,285
Other components of net periodic benefit income 1,857 2,955 5,571 8,864
Other 2,328 3,653 4,367 8,177
Total other income 27,888 28,918 77,241 89,420
All Other [Member]        
Disaggregation of Revenue [Line Items]        
Personal trust and agency accounts 0 0 0 0
Employee benefit and retirement-related accounts 0 0 0 0
Investment management and investment advisory agency accounts 0 0 0 0
Other 0 0 0 0
Non-sufficient funds (NSF) fees 0 0 0 0
Demand deposit account (DDA) charges 0 0 0 0
Other 0 0 0 0
Credit card 0 0 0 0
HELOC 0 0 0 0
Installment 0 0 0 0
Real estate 0 0 0 0
Commercial 0 3 135 475
Debit card fee income 0 0 0 0
Bank owned life insurance income 54 52 158 1,378
ATM Fees 0 0 0 0
Gains (Losses) on Sales of Other Real Estate 0 5,607 0 5,607
Real Estate Owned, Valuation Allowance, Valuation Increase 0 12,009 0 12,009
Gain on equity securities, net (266) 33 (528) 835
Other components of net periodic benefit income 36 72 108 217
Other 1 0 1 (398)
Total other income $ (175) $ 17,776 $ (126) $ 20,123