CONNECTONE BANCORP, INC., 10-Q filed on 11/9/2015
Quarterly Report
Document And Entity Information
9 Months Ended
Sep. 30, 2015
Nov. 9, 2015
Document and Entity Information [Abstract]
 
 
Entity Registrant Name
ConnectOne Bancorp, Inc. 
 
Document Type
10-Q 
 
Current Fiscal Year End Date
--12-31 
 
Entity Common Stock, Shares Outstanding
 
30,084,744 
Amendment Flag
false 
 
Entity Central Index Key
0000712771 
 
Entity Current Reporting Status
Yes 
 
Entity Voluntary Filers
No 
 
Entity Filer Category
Accelerated Filer 
 
Entity Well-known Seasoned Issuer
No 
 
Document Period End Date
Sep. 30, 2015 
 
Document Fiscal Year Focus
2015 
 
Document Fiscal Period Focus
Q3 
 
CONSOLIDATED STATEMENTS OF CONDITION (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
ASSETS
 
 
Cash and due from banks
$ 30,100 
$ 31,813 
Interest-bearing deposits with banks
128,421 
95,034 
Cash and cash equivalents
158,521 
126,847 
Investment securities:
 
 
Available-for-sale
224,214 
289,532 
Held-to-maturity (fair value of $234,493 and $231,445)
227,221 
224,682 
Loans held for sale
990 
 
Loans receivable
2,953,381 
2,538,641 
Less: Allowance for loan and lease losses
21,533 
14,160 
Net loans receivable
2,931,848 
2,524,481 
Investment in restricted stock, at cost
30,362 
23,535 
Bank premises and equipment, net
21,523 
20,653 
Accrued interest receivable
11,662 
11,700 
Bank-owned life insurance
53,681 
52,518 
Other real estate owned
3,244 
1,108 
Goodwill
145,909 
145,909 
Core deposit intangibles
4,125 
4,825 
Other assets
24,953 
22,782 
Total assets
3,838,253 
3,448,572 
Deposits:
 
 
Noninterest-bearing
586,643 
492,515 
Interest-bearing
2,079,981 
1,983,092 
Total deposits
2,666,624 
2,475,607 
Borrowings
621,674 
495,553 
Subordinated debentures
55,155 
5,155 
Other liabilities
23,654 
26,038 
Total liabilities
3,367,107 
3,002,353 
COMMITMENTS AND CONTINGENCIES
   
   
STOCKHOLDERS’ EQUITY
 
 
Preferred stock, $1,000 liquidation value per share, authorized 5,000,000 shares; issued and outstanding 11,250 shares of Series B preferred stock at September 30, 2015 and December 31, 2014; total liquidation value of $11,250 at September 30, 2015 and December 31, 2014
11,250 
11,250 
Common stock, no par value, authorized 50,000,000 shares; issued 32,261,541 shares at September 30, 2015 and 31,758,558 at December 31, 2014; outstanding 30,197,619 shares at September 30, 2015 and 29,694,636 at December 31, 2014
374,287 
374,287 
Additional paid-in capital
8,315 
6,015 
Retained earnings
97,321 
72,398 
Treasury stock, at cost (2,063,922 common shares at September 30, 2015 and December 31, 2014)
(16,717)
(16,717)
Accumulated other comprehensive loss
(3,310)
(1,014)
Total stockholders’ equity
471,146 
446,219 
Total liabilities and stockholders’ equity
$ 3,838,253 
$ 3,448,572 
CONSOLIDATED STATEMENTS OF CONDITION (Parentheticals) (USD $)
In Thousands, except Share data, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Held-to-maturity, fair value (in Dollars)
$ 234,493 
$ 231,445 
Preferred stock, liquidation value (in Dollars per share)
$ 1,000 
$ 1,000 
Preferred stock, shares authorized
5,000,000 
5,000,000 
Preferred Stock, total liquidation value (in Dollars)
$ 11,250 
$ 11,250 
Common stock, par value (in Dollars per share)
   
   
Common stock, shares authorized
50,000,000 
50,000,000 
Common stock, shares issued
32,261,541 
31,758,558 
Common stock, shares outstanding
30,197,619 
29,694,636 
Treasury Stock, Shares
2,063,922 
2,063,922 
Series B Preferred Stock [Member]
 
 
Preferred stock, shares issued
11,250 
11,250 
Preferred stock, shares outstanding
11,250 
11,250 
CONSOLIDATED STATEMENTS OF INCOME (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Interest income
 
 
 
 
Interest and fees on loans
$ 32,276 
$ 28,098 
$ 91,807 
$ 48,670 
Interest and dividends on investment securities:
 
 
 
 
Taxable
2,669 
2,916 
8,340 
8,840 
Tax-exempt
901 
892 
2,666 
2,840 
Dividends
297 
349 
797 
639 
Interest on federal funds sold and other short-term investments
43 
88 
127 
88 
Total interest income
36,186 
32,343 
103,737 
61,077 
Interest expense
 
 
 
 
Deposits
3,655 
2,725 
9,980 
5,343 
Borrowings
2,804 
2,072 
7,060 
4,914 
Total interest expense
6,459 
4,797 
17,040 
10,257 
Net interest income
29,727 
27,546 
86,697 
50,820 
Provision for loan and lease losses
4,175 
1,300 
7,550 
2,209 
Net interest income after provision for loan and lease losses
25,552 
26,246 
79,147 
48,611 
Noninterest income
 
 
 
 
Annuities and insurance commissions
77 
94 
210 
299 
Bank-owned life insurance
388 
401 
1,162 
912 
Net gains on sale of loans held for sale
63 
65 
276 
144 
Deposit, loan and other income
1,224 
502 
2,145 
1,967 
Insurance recovery
 
 
2,224 
 
Net gains on sales of investment securities
2,067 
111 
2,793 
2,100 
Total noninterest income
3,819 
1,173 
8,810 
5,422 
Noninterest expenses
 
 
 
 
Salaries and employee benefits
6,905 
6,243 
20,480 
13,153 
Occupancy and equipment
1,916 
1,781 
5,785 
3,658 
FDIC insurance
535 
504 
1,535 
1,092 
Professional and consulting
836 
530 
2,045 
1,289 
Marketing and advertising
247 
209 
634 
276 
Data processing
957 
902 
2,686 
1,761 
Merger-related expenses
 
8,784 
 
10,573 
Loss on extinguishment of debt
 
4,550 
2,397 
4,550 
Amortization of core deposit intangible
217 
248 
700 
260 
Other expenses
1,688 
1,649 
4,643 
3,028 
Total noninterest expenses
13,301 
25,400 
40,905 
39,640 
Income before income tax expense
16,070 
2,019 
47,052 
14,393 
Income tax expense
5,228 
253 
15,309 
3,851 
Net income
10,842 
1,766 
31,743 
10,542 
Less: Preferred stock dividends
28 
28 
84 
84 
Net income available to common stockholders
$ 10,814 
$ 1,738 
$ 31,659 
$ 10,458 
Earnings per common share:
 
 
 
 
Basic (in Dollars per share)
$ 0.36 
$ 0.06 
$ 1.06 
$ 0.50 
Diluted (in Dollars per share)
$ 0.36 
$ 0.06 
$ 1.04 
$ 0.49 
Weighted average common shares outstanding:
 
 
 
 
Basic (in Shares)
30,045,818 
29,636,001 
29,786,374 
20,819,241 
Diluted (in Shares)
30,335,571 
30,108,103 
30,323,376 
21,285,452 
Dividend per common share (in Dollars per share)
$ 0.075 
$ 0.075 
$ 0.225 
$ 0.225 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Net income
$ 10,842 
$ 1,766 
$ 31,743 
$ 10,542 
Unrealized gains and losses on securities available-for-sale:
 
 
 
 
Unrealized holding (losses) gains on available-for-sale securities
108 
(1,171)
(1,196)
5,656 
Tax effect
(39)
584 
485 
(1,882)
Net of tax amount
69 
(587)
(711)
3,774 
Reclassification adjustment for realized gains arising during this period
(2,067)
(111)
(2,793)
(2,100)
Tax effect
794 
42 
1,091 
601 
Net of tax amount
(1,273)
(69)
(1,702)
(1,499)
Amortization of unrealized holding losses on securities transferred from available-for-sale to held-to-maturity
37 
57 
165 
156 
Tax effect
(15)
(24)
(67)
(67)
Net of tax amount
22 
33 
98 
89 
Unrealized losses on cash flow hedges
(855)
 
(1,153)
 
Tax effect
349 
 
471 
 
Net of tax amount
(506)
 
(682)
 
Pension plan:
 
 
 
 
Actuarial gains
183 
 
1,186 
1,281 
Tax effect
(75)
 
(485)
(523)
Net of tax amount
108 
 
701 
758 
Total other comprehensive (loss) income
(1,580)
(623)
(2,296)
3,122 
Total comprehensive income
$ 9,262 
$ 1,143 
$ 29,447 
$ 13,664 
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (USD $)
In Thousands
Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Treasury Stock [Member]
AOCI Attributable to Parent [Member]
Total
Balance at Dec. 31, 2013
$ 11,250 
$ 110,056 
$ 4,986 
$ 61,914 
$ (17,078)
$ (2,544)
$ 168,584 
Net income
 
 
 
18,565 
 
 
18,565 
Other comprehensive income (loss), net of tax
 
 
 
 
 
1,530 
1,530 
Dividend on series B preferred stock
 
 
 
(112)
 
 
(112)
Issuance cost of common stock
 
 
 
(7)
 
 
(7)
Cash dividends declared on common stock
 
 
 
(7,962)
 
 
(7,962)
Exercise of stock options
 
 
806 
 
361 
 
1,167 
Stock issued (13,221,152 shares) and options acquired (783,732 shares) in acquisition of Legacy ConnectOne
 
264,231 
 
 
 
 
264,231 
Stock-based compensation expense
 
 
223 
 
 
 
223 
Balance at Dec. 31, 2014
11,250 
374,287 
6,015 
72,398 
(16,717)
(1,014)
446,219 
Net income
 
 
 
31,743 
 
 
31,743 
Other comprehensive income (loss), net of tax
 
 
 
 
 
(2,296)
(2,296)
Dividend on series B preferred stock
 
 
 
(84)
 
 
(84)
Cash dividends declared on common stock
 
 
 
(6,736)
 
 
(6,736)
Exercise of stock options
 
 
1,424 
 
 
 
1,424 
Restricted stock and performance units grants (162,491 shares)
   
   
 
   
 
   
 
Stock-based compensation expense
 
 
876 
 
 
 
876 
Balance at Sep. 30, 2015
$ 11,250 
$ 374,287 
$ 8,315 
$ 97,321 
$ (16,717)
$ (3,310)
$ 471,146 
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parentheticals) (USD $)
9 Months Ended 12 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Cash dividends declared on common stock (in Dollars per share)
$ 0.225 
$ 0.300 
Exercise of stock options, shares
340,492 
100,911 
Stock issued in acquisition
 
13,221,152 
Options acquired acquisition
 
783,732 
Restricted stock and performance units grants, shares
162,491 
 
Common Stock [Member]
 
 
Stock issued in acquisition
 
13,221,152 
Options acquired acquisition
 
783,732 
Additional Paid-in Capital [Member]
 
 
Exercise of stock options, shares
340,492 
100,911 
Retained Earnings [Member]
 
 
Cash dividends declared on common stock (in Dollars per share)
$ 0.225 
$ 0.300 
Treasury Stock [Member]
 
 
Exercise of stock options, shares
 
100,911 
CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Cash flows from operating activities:
 
 
Net income
$ 31,743 
$ 10,542 
Amortization of premiums and accretion of discounts on investment securities, net
1,442 
1,966 
Depreciation and amortization
2,420 
1,717 
Provision for loan losses
7,550 
2,209 
Stock-based compensation
876 
51 
Gains on sales of investment securities, net
(2,793)
(2,100)
Net loss on sale of other real estate owned
112 
23 
Loans originated for resale
(18,004)
(7,316)
Proceeds from sale of loans held for sale
17,290 
6,730 
Gains on sale of loans held for sale
(276)
(144)
Decrease in accrued interest receivable
38 
296 
Increase in cash surrender value of bank-owned life insurance
(1,163)
(912)
(Increase) decrease in other assets
(3,324)
1,128 
Increase (decrease) in other liabilities
294 
(3,791)
Net cash provided by operating activities
36,205 
10,399 
Investment securities available-for-sale:
 
 
Purchases
(34,796)
(31,550)
Sales
44,397 
66,738 
Maturities, calls and principal repayments
53,542 
20,951 
Investment securities held-to-maturity:
 
 
Purchases
(17,531)
(8,310)
Maturities and principal repayments
14,702 
6,235 
Net (purchases) redemptions of restricted investment in bank stocks
(6,827)
4,710 
Net increase in loans
(417,291)
(167,314)
Purchases of premises and equipment
(2,590)
(2,199)
Cash acquired in acquisition of Legacy ConnectOne
 
70,318 
Proceeds from sale of other real estate owned
126 
1,562 
Net cash (used in) provided by investing activities
(366,268)
(38,859)
Cash flows from financing activities:
 
 
Net increase in deposits
191,017 
75,821 
Increase in subordinated debt
50,000 
 
Advances of FHLB borrowings
625,000 
11,590 
Repayments of FHLB borrowings
(482,879)
 
Net decrease in repurchase agreements
(16,000)
 
Cash dividends on preferred stock
(84)
(84)
Cash dividends paid on common stock
(6,741)
(4,681)
Issuance cost of common stock
 
(7)
Tax benefit of options exercised
 
357 
Proceeds from exercise of stock options
1,424 
785 
Net cash provided (used in) by financing activities
361,737 
83,781 
Net change in cash and cash equivalents
31,674 
55,321 
Cash and cash equivalents at beginning of period
126,847 
82,692 
Cash and cash equivalents at end of period
158,521 
138,013 
Cash payments for:
 
 
Interest paid on deposits and borrowings
15,940 
10,222 
Income taxes
17,045 
4,653 
Supplemental disclosures of non-cash investing activities:
 
 
Transfer of loans to other real estate owned
2,374 
 
Dividends declared, not paid
$ (5)
$ 1,063 
Nature of Operations and Principles of Consolidation
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]

Note 1. Nature of Operations and Principles of Consolidation


The consolidated financial statements of ConnectOne Bancorp, Inc. (the “Parent Corporation”) are prepared on an accrual basis and include the accounts of the Parent Corporation and its wholly-owned subsidiary, ConnectOne Bank (the “Bank” and, collectively with the Parent Corporation and the Parent Corporation’s other direct and indirect subsidiaries, the “Company”). All significant intercompany accounts and transactions have been eliminated from the accompanying consolidated financial statements.


The Bank is a community-based, full-service New Jersey-chartered commercial bank that was founded in 2005. The Bank operates from its headquarters located at 301 Sylvan Avenue in the Borough of Englewood Cliffs, Bergen County, New Jersey and through its twenty-one other banking offices. Substantially all loans are secured by specific items of collateral including business assets, consumer assets, and commercial and residential real estate. Commercial loans are expected to be repaid from cash flow from business operations. There are no significant concentrations of loans to any one industry or client. However, the clients’ ability to repay their loans is dependent on the cash flows, real estate and general economic conditions in the area.


The following unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X, and, accordingly, do not include all of the information and footnotes required by U.S. generally accepted accounting principles for complete financial statements. However, in the opinion of management, all adjustments (consisting only of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three months ended September 30, 2015 are not necessarily indicative of the results that may be expected for the full year ending December 31, 2015, or for any other interim period. The Company’s 2014 Annual Report on Form 10-K, should be read in conjunction with these financial statements.


In preparing the consolidated financial statements, management has made estimates and assumptions that affect the reported amounts of assets and liabilities as of the dates of the consolidated statements of condition and that affect the results of operations for the periods presented. Actual results could differ significantly from those estimates.


The consolidated financial statements have been prepared in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”). Some items in the prior year financial statements were reclassified to conform to current presentation. Reclassifications had no effect on prior year net income or stockholders’ equity.


New Authoritative Accounting Guidance
Accounting Changes and Error Corrections [Text Block]

Note 2. New Authoritative Accounting Guidance


ASU No. 2015-03, “Interest—Imputation of Interest (Subtopic 835-30) Simplifying the Presentation of Debt Issuance Costs” requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. The recognition and measurement guidance for debt issuance costs are not affected by the amendments in the ASU No. 2015-03. ASU No. 2015-03 will be effective for reporting periods (including interim periods) beginning after December 15, 2015. ASU No. 2015-03 became effective for the Company on January 1, 2015 and did not have a significant impact on its consolidated financial statements.


Business Combinations
Business Combination Disclosure [Text Block]

Note 3. Business Combinations


On January 20, 2014, the Parent Corporation entered into an Agreement and Plan of Merger (the “Merger Agreement”) with ConnectOne Bancorp, Inc., a New Jersey Company (“Legacy ConnectOne”). Effective July 1, 2014 (the “Effective Time”), the Parent Corporation completed the merger contemplated by the Merger Agreement (the “Merger”) with Legacy ConnectOne. At closing, Legacy ConnectOne merged with and into the Parent Corporation, with the Parent Corporation as the surviving Company. Also at closing, the Parent Corporation changed its name from “Center Bancorp, Inc.” to “ConnectOne Bancorp, Inc.” and changed its NASDAQ trading symbol to “CNOB” from “CNBC.”


Pursuant to the Merger Agreement, holders of Legacy ConnectOne common stock, no par value per share (the “Legacy ConnectOne Common Stock”), received 2.6 shares of common stock of the Parent Corporation, no par value per share (the “Company Common Stock”), for each share of Legacy ConnectOne Common Stock held immediately prior to the effective time of the Merger, with cash to be paid in lieu of fractional shares. Each outstanding share of Company Common Stock remained outstanding and was unaffected by the Merger. Each option granted by Legacy ConnectOne to purchase shares of Legacy ConnectOne Common Stock was converted into an option to purchase Company Common Stock on the same terms and conditions as were applicable prior to the Merger (taking into account any acceleration or vesting by reason of the consummation of the Merger and its related transactions), subject to adjustment of the exercise price and the number of shares of Company Common Stock issuable upon exercise of such option based on the 2.6 exchange ratio.


Immediately following the Merger, Union Center National Bank, a bank organized pursuant to the laws of the United States, and a wholly owned subsidiary of the Parent Corporation (“UNCB”), merged (the “Bank Merger”) with and into ConnectOne Bank, a New Jersey state-chartered commercial bank and a wholly owned subsidiary of Legacy ConnectOne, with ConnectOne Bank as the surviving entity (the “Bank”). The Bank now conducts business only in the name of and under the brand of ConnectOne.


The assets acquired and liabilities assumed have been accounted for under the acquisition method of accounting. The assets and liabilities, both tangible and intangible, were recorded at their fair values as of July 1, 2014 based on management’s best estimate using the information available as of the Merger date. The application of the acquisition method of accounting resulted in the recognition of goodwill of $129,105,000 and a core deposit intangible of $5,308,000. As of July 1, 2014, Legacy ConnectOne had assets with a carrying value of approximately $1.5 billion, including loans with a carrying value of approximately $1.2 billion, and deposits with a carrying value of approximately $1.1 billion. The table below summarizes the amounts recognized as of the Merger date for each major class of assets acquired and liabilities assumed, the estimated fair value adjustments and the amounts recorded in the Company’s financial statements at fair value at the Merger date (in thousands):


Consideration paid through Parent Corporation common stock issued to Legacy ConnectOne shareholders and fair value of stock options acceleration was:


$ 264,231


    Legacy
ConnectOne
carrying value
    Fair value
adjustments
      As recorded
at
acquisition
 
                           
Cash and cash equivalents   $ 70,318     $       $ 70,318  
Investment securities     28,436       16   (a)     28,452  
Restricted stock     13,646               13,646  
Loans held for sale     190               190  
Loans     1,304,600       (5,316 ) (b)     1,299,284  
Bank owned life insurance     15,481               15,481  
Premises and equipment     7,380       (905)   (c)     6,475  
Accrued interest receivable     4,470               4,470  
Core deposit and other intangibles           5,308   (d)     5,308  
Other real estate owned     2,455               2,455  
Other assets     10,636       3,650   (e)     14,286  
Deposits     (1,049,666 )     (1,676 ) (f)     (1,051,342 )
FHLB borrowings     (262,046 )     (1,324 ) (g)     (263,370 )
Other liabilities     (10,527 )             (10,527 )
Total identifiable net assets   $ 135,373     $ (247 )   $ 135,126  
                           
Goodwill recorded in the Merger                     $ 129,105  

The following provides an explanation of certain fair value adjustments presented in the above table:


a) Represents the fair value adjustment on investment securities held to maturity.

b) Represents the elimination of Legacy ConnectOne’s allowance for loan and lease losses, deferred fees, deferred costs and an adjustment of the amortized cost of loans to estimated fair value, which includes an interest rate mark and credit mark.

c) Represent an adjustment to reflect the fair value of above-market rent on leased premises. The above-market rent adjustment will be amortized on a straight-line basis over the remaining term of the respective leases.

d) Represents intangible assets recorded to reflect the fair value of core deposits. The core deposit asset was recorded as an identifiable intangible asset and will be amortized on an accelerated basis over the estimated average life of the deposit base.

e) Consist primarily of adjustments in net deferred tax assets resulting from the fair value adjustments related to acquired assets, liabilities assumed and identifiable intangibles recorded.

f) Represents fair value adjustment on time deposits as the weighted average interest rates of time deposits assumed exceeded the costs of similar funding available in the market at the time of the Merger, as well as the elimination of fees paid on brokered time deposits.

g) Represents the fair value adjustment on FHLB borrowings as the weighted average interest rate of FHLB borrowings assumed exceeded the cost of similar funding available in the market at the time of the Merger.

The amount of goodwill recorded represents the excess purchase price over the estimated fair value of the net assets acquired by the Company and reflects the economies of scale, increased market share and lending capabilities, greater access to best-in-class banking technology, and related synergies that are expected to result from the acquisition.


Except for collateral dependent loans with deteriorated credit quality, the fair values for loans acquired from Legacy ConnectOne were estimated using cash flow projections based on the remaining maturity and repricing terms. Cash flows were adjusted by estimated future credit losses and the rate of prepayments. Projected monthly cash flows were then discounted to present value using a risk-adjusted market rate for similar loans. For collateral dependent loans with deteriorated credit quality, fair value was estimated by analyzing the value of the underlying collateral, assuming the fair values of the loans were derived from the eventual sale of the collateral. These values were discounted using market derived rates of returns, with consideration given to the period of time and costs associated with the foreclosure and disposition of the collateral. There was no carryover of Legacy ConnectOne allowance for loan and lease losses associated with the loans that were acquired, as the loans were initially recorded at fair value on the date of the Merger.


The acquired loan portfolio subject to purchased credit impairment accounting guidance (ASC 310-30) as of July 1, 2014 was comprised of collateral dependent loans with deteriorated credit quality as follows (in thousands):


    ASC 310-30
Loans
 
         
Contractual principal and accrued interest at acquisition   $ 23,284  
Principal not expected to be collected (non-accretable discount)     (6,942 )
Expected cash flows at acquisition     16,342  
Interest component of expected cash flows (accretable discount)     (5,013 )
Fair value of acquired loans   $ 11,329  

The core deposit intangible asset recognized is being amortized over its estimated useful life of approximately 10 years utilizing the accelerated method. Other intangibles consist of below market rents, which are amortized over the remaining life of each lease using the straight-line method.


Goodwill is not amortized for book purposes; however, it is reviewed at least annually for impairment and is not deductible for tax purposes.


The fair value of retail demand and interest bearing deposit accounts was assumed to approximate the carrying value as these accounts have no stated maturity and are payable on demand. The fair value of time deposits was estimated by discounting the contractual future cash flows using market rates offered for time deposits of similar remaining maturities. The fair value of borrowed funds was estimated by discounting the future cash flows using market rates for similar borrowings.


Direct acquisition and integration costs of the Merger were expensed as incurred and totaled $12.4 million for the full year 2014. These items were recorded as merger-related expenses on the statement of operations.


Earnings per Common Share
Earnings Per Share [Text Block]

Note 4. Earnings per Common Share


Basic earnings per common share is computed by dividing income available to common stockholders by the weighted average number of common shares outstanding. Diluted EPS includes any additional common shares as if all potentially dilutive common shares were issued (e.g., stock options). The Company’s weighted average common shares outstanding for diluted EPS include the effect of stock options and restricted stock awards outstanding using the Treasury Stock Method, which are not included in the calculation of basic EPS.


Earnings per common share have been computed as follows:


    Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
(in thousands, except per share amounts)   2015     2014     2015     2014  
Net income   $ 10,842     $ 1,766     $ 31,743     $ 10,542  
Less: preferred stock dividends     (28 )     (28 )     (84 )     (84 )
Net income available to common stockholders   $ 10,814     $ 1,738       31,659       10,458  
Basic weighted average common shares outstanding     30,046       29,636       29,786       20,819  
Plus: effect of dilutive options and awards     290       472       537       466  
Diluted weighted average common shares outstanding     30,336       30,108       30,323       21,285  
Earnings per common share:                                
Basic   $ 0.36     $ 0.06     $ 1.06     $ 0.50  
Diluted     0.36       0.06       1.04       0.49  

Investment Securities
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]

Note 5. Investment Securities


The Company’s investment securities are classified as available-for-sale and held-to-maturity at September 30, 2015 and December 31, 2014. Investment securities available-for-sale are reported at fair value with unrealized gains or losses included in equity, net of tax. Accordingly, the carrying value of such securities reflects their fair value as of September 30, 2015. Fair value is based upon either quoted market prices, or in certain cases where there is limited activity in the market for a particular instrument, assumptions are made to determine their fair value. See Note 8 of the Notes to Consolidated Financial Statements for a further discussion.


Transfers of debt securities from the available-for-sale category to the held-to-maturity category are made at fair value at the date of transfer. The unrealized holding gain or loss at the date of transfer remains in accumulated other comprehensive income and in the carrying value of the held-to-maturity investment security. Premiums or discounts on investment securities are amortized or accreted using the effective interest method over the life of the security as an adjustment of yield. Unrealized holding gains or losses that remain in accumulated other comprehensive income are amortized or accreted over the remaining life of the security as an adjustment of yield, offsetting the related amortization of the premium or accretion of the discount.


The following tables present information related to the Company’s investment securities at September 30, 2015 and December 31, 2014.


    Amortized
Cost
    Gross
Unrealized
Gains
    Gross
Unrealized
Losses
    Fair
Value
 
    September 30, 2015  
    (in thousands)  
Investment securities available-for-sale                                
Federal agency obligations   $ 30,474     $ 438     $ (7 )   $ 30,905  
Residential mortgage pass-through securities     46,943       1,162       (14 )     48,091  
Commercial mortgage pass-through securities     2,996       59             3,055  
Obligations of U.S. states and political subdivisions     8,191       191             8,382  
Trust preferred securities     16,087       385       (150 )     16,322  
Corporate bonds and notes     76,049       2,418       (81 )     78,386  
Asset-backed securities     21,403       2       (275 )     21,130  
Certificates of deposit     1,896       27       (3 )     1,920  
Equity securities     376             (38 )     338  
Other securities     15,715       67       (97 )     15,685  
Total   $ 220,130     $ 4,749     $ (665 )   $ 224,214  
Investment securities held-to-maturity                                
U.S. Treasury and agency securities   $ 28,419     $ 1,328     $     $ 29,747  
Federal agency obligations     35,519       642       (47 )     36,114  
Residential mortgage-backed securities     4,240       19       (1 )     4,258  
Commercial mortgage-backed securities     4,150       97             4,247  
Obligations of U.S. states and political subdivisions     118,877       4,470       (46 )     123,301  
Corporate bonds and notes     36,016       888       (78 )     36,826  
Total   $ 227,221     $ 7,444     $ (172 )   $ 234,493  
                                 
Total investment securities   $ 447,351     $ 12,193     $ (837 )   $ 458,707  

    Amortized
Cost
    Gross
Unrealized
Gains
    Gross
Unrealized
Losses
    Fair
Value
 
    December 31, 2014  
    (in thousands)  
Investment securities available-for-sale                                
Federal agency obligations   $ 32,650     $ 217     $ (50 )   $ 32,817  
Residential mortgage pass-through securities     58,836       1,531       (11 )     60,356  
Commercial mortgage pass-through securities     3,042       4             3,046  
Obligations of U.S. states and political subdivisions     8,201       205             8,406  
Trust preferred securities     16,086       489       (269 )     16,306  
Corporate bonds and notes     119,838       5,950       (11 )     125,777  
Asset-backed securities     27,393       140       (31 )     27,502  
Certificates of deposit     2,098       27       (2 )     2,123  
Equity securities     376             (69 )     307  
Other securities     12,941       33       (82 )     12,892  
Total   $ 281,461     $ 8,596     $ (525 )   $ 289,532  
Investment securities held-to-maturity                                
U.S. Treasury and agency securities   $ 28,264     $ 920     $     $ 29,184  
Federal agency obligations     27,103       322       (28 )     27,397  
Residential mortgage-backed securities     5,955       28             5,983  
Commercial mortgage-backed securities     4,266       50             4,316  
Obligations of U.S. states and political subdivisions     120,144       4,512       (60 )     124,596  
Corporate bonds and notes     38,950       1,026       (7 )     39,969  
Total   $ 224,682     $ 6,858     $ (95 )   $ 231,445  
                                 
 Total investment securities   $ 506,143     $ 15,454     $ (620 )   $ 520,977  

The following table presents information for investment securities at September 30, 2015, based on scheduled maturities. Actual maturities can be expected to differ from scheduled maturities due to prepayment or early call options of the issuer.


    September 30, 2015  
    Amortized
Cost
    Fair
Value
 
    (in thousands)  
Investment securities available-for-sale:                
Due in one year or less   $ 16,296     $ 16,443  
Due after one year through five years     30,271       31,401  
Due after five years through ten years     55,740       56,953  
Due after ten years     51,793       52,248  
Residential mortgage pass-through securities     46,943       48,091  
Commercial mortgage pass-through securities     2,996       3,055  
Equity securities     376       338  
Other securities     15,715       15,685  
Total   $ 220,130     $ 224,214  
Investment securities held-to-maturity:                
Due in one year or less   $     $  
Due after one year through five years     13,571       13,888  
Due after five years through ten years     76,126       78,980  
Due after ten years     129,134       133,120  
Residential mortgage-backed securities     4,240       4,258  
Commercial mortgage-backed securities     4,150       4,247  
Total   $ 227,221     $ 234,493  
Total investment securities   $ 447,351     $ 458,707  

Gross gains and losses from the sales, calls and maturities of investment securities for the three-month and nine-month periods ended September 30, 2015 and 2014 were as follows:


    Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
(in thousands)   2015     2014     2015     2014  
Proceeds   $ 32,125     $ 2,303     $ 44,397     $ 66,738  
Gross gains on sales of investment securities     2,067       111       2,793       2,122  
Gross losses on sales of investment securities                       (22 )
Net gains on sales of investment securities   $ 2,067     $ 111     $ 2,793     $ 2,100  
Less: tax provision on net gains     794       42       1,091       601  
Total   $ 1,273     $ 69     $ 1,702     $ 1,499  

The Company performs regular analysis on the securities portfolio to determine whether a decline in fair value indicates that an investment is other-than-temporarily impaired in accordance with FASB ASC 320-10. FASB ASC 320-10 requires companies to record other-than-temporary impairment (“OTTI”) charges, through earnings, if they have the intent to sell, or more likely than not will be required to sell, an impaired debt security before recovery of its amortized cost basis. If the Company intends to sell or it is more likely than not it will be required to sell the security before recovery of its amortized cost basis, less any current period credit loss, the OTTI is recognized in earnings equal to the entire difference between the investment’s amortized cost basis and its estimated fair value at the balance sheet date. If the Company does not intend to sell the security and it is more likely than not that the entity will be required to sell the security before recovery of its amortized cost basis less any current period loss, and as such, it determines that a decline in fair value is other than temporary, the OTTI is separated into the amount representing the credit loss and the amount related to all other factors. The amount of the OTTI related to the credit loss is determined based on the present value of cash flows expected to be collected and is recognized in earnings. The amount of the total OTTI related to other factors is recognized in other comprehensive income, net of applicable taxes. The previous amortized cost basis less the OTTI recognized in earnings becomes the new amortized cost basis of the investment.


The Company maintains a watch list for the identification and monitoring of securities experiencing problems that require a heightened level of review. This could include credit rating downgrades.


The Company’s assessment of whether an impairment in the portfolio is other than temporary includes factors such as whether the issuer has defaulted on scheduled payments, announced restructuring and/or filed for bankruptcy, has disclosed severe liquidity problems that cannot be resolved, disclosed deteriorating financial condition or sustained significant losses.


The following table presents detailed information for each single issuer trust preferred security held by the Company at September 30, 2015, of which all but one has at least one rating below investment grade (in thousands):


                      Lowest
                Gross     Credit
    Amortized     Fair     Unrealized     Rating
Issuer   Cost     Value     Gain (Loss)     Assigned
                             
Countrywide Capital IV   $ 1,771     $ 1,804     $ 33     BB+
Countrywide Capital V     2,747       2,829       82     BB+
Countrywide Capital V     250       257       7     BB+
Nationsbank Cap Trust III     1,576       1,426       (150 )   BB+
Morgan Stanley Cap Trust IV     2,500       2,537       37     BB
Morgan Stanley Cap Trust IV     1,743       1,775       32     BB
Goldman Sachs     1,000       1,149       149     BB
Stifel Financial     4,500       4,545       45     BBB-
Total   $ 16,087     $ 16,322     $ 235      

Temporarily Impaired Investments


The Company does not believe that the unrealized losses, for all securities, which were comprised of 57 and 54 investment securities as of September 30, 2015 and December 31, 2014, respectively, represent an other-than-temporary impairment. The gross unrealized losses associated with U.S. Treasury and agency securities, federal agency obligations, mortgage-backed securities, corporate bonds, tax-exempt securities, asset-backed securities, trust preferred securities, mutual funds and equity securities are not considered to be other than temporary because these unrealized losses are related to changes in interest rates and do not affect the expected cash flows of the underlying collateral or issuer.


Factors affecting the market price include credit risk, market risk, interest rates, economic cycles, and liquidity risk. The magnitude of any unrealized loss may be affected by the relative concentration of the Company’s investment in any one issuer or industry. The Company has established policies to reduce exposure through diversification of concentration of the investment portfolio including limits on concentrations to any one issuer. The Company believes the investment portfolio is prudently diversified.


The decline in value is related to a change in interest rates and subsequent change in credit spreads required for these issues affecting market price. All issues are performing and are expected to continue to perform in accordance with their respective contractual terms and conditions. Short to intermediate average durations and in certain cases monthly principal payments should reduce further market value exposure to increases in rates.


The Company evaluates all securities with unrealized losses quarterly to determine whether the loss is other than temporary. Unrealized losses in the corporate debt securities category consist primarily of senior unsecured corporate debt securities issued by large financial institutions, insurance companies and other corporate issuers. Single issuer corporate trust preferred securities are also included, and in the case of one holding the market valuation loss is largely based upon the floating rate coupon and corresponding market valuation. Neither that trust preferred issuer, nor any other corporate issuers, have defaulted on interest payments. The unrealized loss in equity securities consists of losses on other bank equities. The decline in fair value is due in large part to the lack of an active trading market for these securities, changes in market credit spreads and rating agency downgrades. Management concluded that these securities were not other-than-temporarily impaired at September 30, 2015.


In determining that the securities giving rise to the previously mentioned unrealized losses were not other than temporary, the Company evaluated the factors cited above, which the Company considers when assessing whether a security is other-than-temporarily impaired. In making these evaluations the Company must exercise considerable judgment. Accordingly, there can be no assurance that the actual results will not differ from the Company’s judgments and that such differences may not require the future recognition of other-than-temporary impairment charges that could have a material effect on the Company’s financial position and results of operations. In addition, the value of, and the realization of any loss on, an investment security is subject to numerous risks as cited above.


The following tables indicate gross unrealized losses not recognized in income and fair value, aggregated by investment category and the length of time individual securities have been in a continuous unrealized loss position at September 30, 2015 and December 31, 2014:


    September 30, 2015  
    Total     Less than 12 Months     12 Months or Longer  
    Fair
Value
    Unrealized
Losses
    Fair
Value
    Unrealized
Losses
    Fair
Value
    Unrealized
Losses
 
    (in thousands)  
Investment securities available-for-sale:                                                
Federal agency obligation   $ 3,743     $ (7 )   $ 3,478     $ (5 )   $ 265     $ (2 )
Residential mortgage pass-through securities     2,283       (14 )     2,162       (13 )     121       (1 )
Trust preferred securities     1,426       (150 )                 1,426       (150 )
Corporate bonds and notes     8,389       (81 )     6,437       (58 )     1,952       (23 )
Asset-backed securities     19,628       (275 )     18,359       (235 )     1,269       (40 )
Certificates of deposit     220       (3 )     220       (3 )            
Equity securities     338       (38 )                 338       (38 )
Other securities     5,597       (97 )                 5,597       (97 )
Total   $ 41,624     $ (665 )   $ 30,656     $ (314 )   $ 10,968     $ (351 )
                                                 
Investment securities held-to-maturity:                                                
Federal agency obligation   $ 5,443     $ (47 )   $ 4,614     $ (47 )   $ 829     $  
Residential mortgage pass-through securities     438       (1 )     391       (1 )     47        
Obligations of U.S. states and political subdivisions     7,313       (46 )     7,313       (46 )            
Corporate bonds and notes     2,670       (78 )     2,670       (78 )            
Total   $ 15,864     $ (172 )   $ 14,988     $ (172 )   $ 876     $  
                                                 
Total temporarily impaired securities   $ 57,488     $ (837 )   $ 45,644     $ (486 )   $ 11,844     $ (351 )

    December 31, 2014  
    Total     Less than 12 Months     12 Months or Longer  
    Fair
Value
    Unrealized
Losses
    Fair
Value
    Unrealized
Losses
    Fair
Value
    Unrealized
Losses
 
    (in thousands)  
Investment securities available-for-sale:                                                
Federal agency obligation   $ 6,755     $ (50 )   $ 2,770     $ (9 )   $ 3,985     $ (41 )
Residential mortgage pass-through securities     5,694       (11 )     5,694       (11 )            
Trust preferred securities     1,307       (269 )                 1,307       (269 )
Corporate bonds and notes     1,961       (11 )     1,961       (11 )            
Asset-backed securities     9,773       (31 )     9,773       (31 )            
Certificates of deposit     369       (2 )     369       (2 )            
Equity securities     307       (69 )                 307       (69 )
Other securities     5,417       (82 )     1,978       (21 )     3,439       (61 )
Total   $ 31,583     $ (525 )   $ 22,545     $ (85 )   $ 9,038     $ (440 )
                                                 
Investment securities held-to-maturity:                                                
Federal agency obligation   $ 3,228     $ (28 )   $ 3,228     $ (28 )   $     $  
Obligations of U.S. states and political subdivisions     8,341       (60 )     1,401       (3 )     6,940       (57 )
Corporate bonds and notes     993       (7 )     993       (7 )            
Total   $ 12,562     $ (95 )   $ 5,622     $ (38 )   $ 6,940     $ (57 )
Total temporarily impaired securities   $ 44,145     $ (620 )   $ 28,167     $ (123 )   $ 15,978     $ (497 )

Investment securities having a carrying value of approximately $142.8 million and $224.7 million at September 30, 2015 and December 31, 2014, respectively, were pledged to secure public deposits, borrowings, Federal Reserve Discount Window and Federal Home Loan Bank advances and for other purposes required or permitted by law.


As of September 30, 2015 and December 31, 2014, there were no holdings of securities of any one issuer, other than the U.S. Government and its agencies, in an amount greater than 10% of stockholders’ equity.


Derivatives
Derivative Instruments and Hedging Activities Disclosure [Text Block]

Note 6 - Derivatives


The Company utilizes interest rate swap agreements as part of its asset liability management strategy to help manage its interest rate risk position. The notional amount of the interest rate swap does not represent amounts 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.


Interest rate swaps were entered into on August 24, 2015, October 15, 2014 and December 30, 2014, each with a respective notional amount of $25.0 million and were designated as a cash flow hedge of a Federal Home Loan Bank advance. The swaps were determined to be fully effective during the period presented and therefore no amount of ineffectiveness has been included in net income while the aggregate fair value of the swaps is recorded in other assets (liabilities) with changes in fair value recorded in other comprehensive income (loss). The amount included in accumulated other comprehensive income (loss) would be reclassified to current earnings should the hedges no longer be considered effective. The Company expects the hedges to remain fully effective during the remaining term of the swaps.


Summary information about the interest rate swaps designated as cash flow hedges as of September 30, 2015 and 2014 and December 31, 2014 is presented in the following table.


(dollars in thousands)   September 30,
2015
    December 31,
2014
    September 30,
2014
 
Notional amount   $ 75,000     $ 50,000     $  
Weighted average pay rates     1.56 %     1.58 %     %
Weighted average receive rates     0.30 %     0.24 %     %
Weighted average maturity     4.1 years       4.4 years        
Fair value   $ (1,105 )   $ 48     $  

Interest expense recorded on these swap transactions totaled approximately $165 thousand and $528 thousand for the three and nine months ended September 30, 2015, respectively. There were 0 related expenses during the nine months ended September 30, 2014.


Cash Flow Hedge


The following table presents the net gains (losses), recorded in other comprehensive income and the Consolidated Statements of Income relating to the cash flow derivative instruments for the nine months ended September 30, 2015:


    2015  
(in thousands)   Amount of loss
recognized
in OCI (Effective
Portion)
    Amount of loss
reclassified
from OCI to
interest income
    Amount of loss
recognized in other
Non-interest income
(Ineffective Portion)
 
Interest rate contracts   $ (1,153 )   $     $  

There were 0 net gains (losses) recorded in accumulated other comprehensive income or in the Consolidated Statement of Income relating to cash flow derivative instruments for the nine months ended September 30, 2014.


Loans and the Allowance for Loan and Lease Losses
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]

Note 7. Loans and the Allowance for Loan and Lease Losses


Loans that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at the principal balance outstanding, net of deferred loan fees and costs, and an allowance for loan and lease losses. Interest income is accrued on the unpaid principal balance. Loan origination fees, net of certain direct origination costs, are deferred and recognized in interest income using the level-yield method without anticipating prepayments.


Loan segments are defined as a group of loans and leases, which share similar initial measurement attributes, risk characteristics, and methods for monitoring and assessing credit risk. Management has determined that the Company has five segments of loans and leases: commercial (including lease financing), commercial real estate, commercial construction, residential real estate (including home equity) and consumer.  


Interest income on commercial, commercial real estate, commercial construction and residential loans are discontinued at the time the loan is 90 days delinquent unless the loan is well-secured and in process of collection. Past due status is based on the contractual terms of the loan. In all cases, loans are placed on nonaccrual or charged-off at an earlier date if collection of principal or interest is considered doubtful. Nonaccrual loans and loans past due 90 days still on accrual include both smaller balance homogeneous loans that are collectively evaluated for impairment and individually classified impaired loans. A loan is moved to nonaccrual status in accordance with the Company’s policy, typically after 90 days of non-payment.


All interest accrued but not received for loans placed on nonaccrual is reversed against interest income. Interest received on such loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured.


The policy of the Company is to generally grant commercial, residential and consumer loans to residents and businesses within its market area. The borrowers’ abilities to repay their obligations are dependent upon various factors including the borrowers’ income and net worth, cash flows generated by the borrowers’ underlying collateral, value of the underlying collateral, and priority of the lender’s lien on the property. Such factors are dependent upon various economic conditions and individual circumstances beyond the control of the Company. The Company is therefore subject to risk of loss. The Company believes its lending policies and procedures adequately minimize the potential exposure to such risks and that adequate provisions for loan and lease losses are provided for all known and inherent risks. Collateral and/or personal guarantees are required for a large majority of the Company’s loans.


Allowance for Loan and Lease Losses


The allowance for loan and lease losses is a valuation allowance for probable incurred credit losses. Losses are charged against the allowance when management believes the uncollectibility of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. Management estimates the allowance balance required using past loan and lease loss experience, the nature and volume of the portfolio, information about specific borrower situations and estimated collateral values, economic conditions, and other factors. Allocations of the allowance may be made for specific loans, but the entire allowance is available for any loan that, in management’s judgment, should be charged off. The allowance consists of specific and general components. The specific component relates to loans that are individually classified as impaired.


A loan is impaired when, based on current information and events, it is probable that the Company will be unable to collect all amounts due according to the contractual terms of the loan agreement. Loans, for which the terms have been modified, and for which the borrower is experiencing financial difficulties, are considered troubled debt restructurings (“TDRs”) and classified as impaired. As part of the evaluation of impaired loans, the Company individually reviews for impairment all non-homogeneous loans internally classified as substandard or below. Generally, smaller impaired non-homogeneous loans and impaired homogeneous loans are collectively evaluated for impairment.


The Bank has defined its population of impaired loans to include all loans on nonaccrual status; all troubled debt restructuring loans; and all loans (above an established dollar threshold of $250,000) internally classified as “Special Mention” or below that require a specific reserve.


Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed.


Troubled debt restructurings are separately identified for impairment disclosures and are measured at the present value of estimated future cash flows using the loan’s effective rate at inception. If a troubled debt restructuring is considered to be a collateral dependent loan, the loan is reported, net, at the fair value of the collateral. For troubled debt restructurings that subsequently default, the Company determines the amount of reserve in accordance with the accounting policy for the allowance for loan and lease losses.


The general component covers non-impaired loans and is based on historical loss experience adjusted for current factors. The historical loss experience, the primary factor, is determined by loan class and is based on the actual loss history experienced by the Bank over an actual three year rolling calculation. This actual loss experience is supplemented with other economic factors based on the risks present for each portfolio segment. This actual loss experience is supplemented with the exogenous factor adjustments based on the risks present for each loan category. These exogenous factors (nine total) include consideration of the following: concentrations of credit; delinquency & nonaccrual trends; economic & business conditions including evaluation of the national and regional economies and industries with significant loan concentrations; external factors including legal, regulatory or competitive pressures that may impact the loan portfolio; changes in the experience, ability, or size of the lending staff, management, or board of directors that may impact the loan portfolio; changes in underwriting standards, collection procedures, charge-off practices, or other changes in lending policies and procedures that may impact the loan portfolio; loss and recovery trends; changes in portfolio size and mix; and trends in problem loans.


Purchased Credit-Impaired Loans


The Company purchases groups of loans in conjunction with mergers, some of which have shown evidence of credit deterioration since origination. These purchased credit impaired loans are recorded at the amount paid, such that there is no carryover of the seller’s allowance for loan and lease losses.  After acquisition, losses are recognized by an increase in the allowance for loan and lease losses.


Such purchased credit impaired loans are accounted for individually.  The Company estimates the amount and timing of expected cash flows for each loan and the expected cash flows in excess of amount paid is recorded as interest income over the remaining life of the loan (accretable yield).  The excess of the loan’s contractual principal and interest over expected cash flows is not recorded (nonaccretable difference). 


Over the life of the loan, expected cash flows continue to be estimated.  If the present value of expected cash flows is less than the carrying amount, a loss is recorded.  If the present value of expected cash flows is greater than the carrying amount, it is recognized as part of future interest income.


Composition of Loan Portfolio


The following table sets forth the composition of the Company’s loan portfolio, including net deferred loan fees, at September 30, 2015 and December 31, 2014:


    September 30,
2015
    December 31, 2014  
    (in thousands)  
Commercial   $ 569,605     $ 499,816  
Commercial real estate     1,873,714       1,634,510  
Commercial construction     283,623       167,359  
Residential real estate     225,158       234,967  
Consumer     3,569       2,879  
Gross loans     2,955,669       2,539,531  
Net deferred loan fees     (2,288 )     (890 )
Total loans receivable   $ 2,953,381     $ 2,538,641  

At September 30, 2015 and December 31, 2014, loan balances of approximately $1.6 billion and $1.0 billion, respectively, were pledged to secure borrowings from the Federal Home Loan Bank of New York.


Purchased Credit-Impaired Loans


The Company holds purchased loans for which there was, at their acquisition date, evidence of deterioration of credit quality since their origination and it was probable, at acquisition, that all contractually required payments would not be collected.  The carrying amount of those loans is as follows at September 30, 2015 and December 31, 2014.


    September 30,
2015
    December 31, 2014  
    (in thousands)  
Commercial   $ 7,046     $ 7,199  
Commercial real estate     1,799       1,816  
Residential real estate     323       806  
Total carrying amount   $ 9,168     $ 9,821  

For those purchased loans disclosed above, the Company did not increase the allowance for loan and lease losses for the nine months ended September 30, 2015.


The accretable yield, or income expected to be collected, on the purchased loans disclosed above for the three and nine months ended September 30, 2015 is as follows (in thousands):


    Three Months
Ended
September 30,
2014
    Three Months
Ended
September 30,
2015
    Nine Months
Ended
September 30,
2015
 
Beginning balance   $ 5,013     $ 4,678     $ 4,805  
New loans purchased                  
Accretion of income     (76 )     (53 )     (180 )
Reclassifications from nonaccretable difference                  
Disposals                  
Ending balance   $ 4,937     $ 4,625     $ 4,625  

The following table presents information about the recorded investment in loan receivables on nonaccrual status by segment at September 30, 2015 and December 31, 2014:


Loans Receivable on Nonaccrual Status


    September 30,
2015
    December 31, 2014  
    (in thousands)  
Commercial   $ 5,051     $ 616  
Commercial real estate     3,467       8,197  
Commercial construction     1,479        
Residential real estate     2,891       2,796  
Total loans receivable on nonaccrual status   $ 12,888     $ 11,609  

Nonaccrual loans and loans past due 90 days still on accrual include both smaller balance homogenous loans that are collectively evaluated for impairment and individually classified impaired loans.


The Company continuously monitors the credit quality of its loans receivable. In addition to its internal staff, the Company utilizes the services of a third party loan review firm to rate the credit quality of its loans receivable. Credit quality is monitored by reviewing certain credit quality indicators. Assets classified “Pass” are deemed to possess average to superior credit quality, requiring no more than normal attention. Assets classified as “Special Mention” have generally acceptable credit quality yet possess higher risk characteristics/circumstances than satisfactory assets. Such conditions include strained liquidity, slow pay, stale financial statements, or other conditions that require more stringent attention from the lending staff. These conditions, if not corrected, may weaken the loan quality or inadequately protect the Company’s credit position at some future date. Assets are classified “Substandard” if the asset has a well-defined weakness that requires management’s attention to a greater degree than for loans classified special mention. Such weakness, if left uncorrected, could possibly result in the compromised ability of the loan to perform to contractual requirements. An asset is classified as “Doubtful” if it is inadequately protected by the net worth and/or paying capacity of the obligor or of the collateral, if any, that secures the obligation. Assets classified as doubtful include assets for which there is a “distinct possibility” that a degree of loss will occur if the inadequacies are not corrected. The following table presents information, excluding net deferred loan fees, about the Company’s loan credit quality at September 30, 2015 and December 31, 2014: 


    September 30, 2015  
    Pass     Special Mention     Substandard     Doubtful     Total  
    (in thousands)  
Commercial   $ 476,142     $ 80,516     $ 12,696     $ 251     $ 569,605  
Commercial real estate     1,827,412       25,189       21,113             1,873,714  
Commercial construction     282,144             1,479             283,623  
Residential real estate     222,370             2,788             225,158  
Consumer     3,482             87             3,569  
                                         
Total loans   $ 2,811,550     $ 105,705     $ 38,163     $ 251     $ 2,955,669  

    December 31, 2014  
    Pass     Special Mention     Substandard     Doubtful     Total  
    (in thousands)  
Commercial   $ 481,638     $ 3,686     $ 14,203     $ 289     $ 499,816  
Commercial real estate     1,596,606       14,140       23,764             1,634,510  
Commercial construction     165,880       1,479                   167,359  
Residential real estate     230,772             4,195             234,967  
Consumer     2,778             101             2,879  
                                         
Total loans   $ 2,477,674     $ 19,305     $ 42,263     $ 289     $ 2,539,531  

The following table provides an analysis of the impaired loans, by loan segment, at September 30, 2015 and December 31, 2014:


    September 30, 2015  
    Recorded
Investment
    Unpaid
Principal
Balance
    Related
Allowance
 
No related allowance recorded     (in thousands)  
Commercial   $ 690       735        
Commercial real estate     4,830       5,233          
Commercial construction     1,479       1,479          
Residential real estate     3,164       3,518          
Consumer     95       87          
Total   $ 10,258       11,052          
                         
With an allowance recorded                        
Commercial   $ 79,724     $ 79,494     $ 3,001  
                         
Total                        
Commercial   $ 80,414     $ 80,229     $ 3,001  
Commercial real estate     4,830       5,233        
Commercial construction     1,479       1,479        
Residential real estate     3,164       3,518        
Consumer     95       87        
Total   $ 89,982     $ 90,546     $ 3,001  

    December 31, 2014  
    Recorded
Investment
    Unpaid
Principal
Balance
    Related
Allowance
 
No related allowance recorded   (in thousands)
Commercial   $ 481     $ 527        
Commercial real estate     5,890       6,587          
Residential real estate     3,072       3,407          
Consumer     109       101          
Total   $ 9,552     $ 10,622          
                         
With an allowance recorded                        
Commercial   $ 387     $ 390     $ 111  
Commercial real estate     3,520       3,520       151  
Total   $ 3,907     $ 3,910     $ 262  
                         
Total                        
Commercial   $ 868     $ 917     $ 111  
Commercial real estate     9,410       10,107       151  
Residential real estate     3,072       3,407        
Consumer     109       101        
Total   $ 13,459     $ 14,532     $ 262  

The following table provides an analysis related to the average recorded investment and interest income recognized on impaired loans by segment as of and for the three and nine months ended September 30, 2015 and 2014 (in thousands):


    Three Months Ended September 30,     Nine Months Ended September 30,  
    2015     2014     2015     2014  
    Average
Recorded
Investment
    Interest
Income
Recognized
    Average
Recorded
Investment
    Interest
Income
Recognized
    Average
Recorded
Investment
    Interest
Income
Recognized
    Average
Recorded
Investment
    Interest
Income
Recognized
 
                                                                 
Impaired loans with no related allowance recorded:                                                                
                                                                 
Commercial   $ 712     $     $ 897     $     $ 707     $     $ 778     $ 30  
Commercial real estate     4,869       15       5,046       31       4,905       46       5,313       74  
Commercial construction     1,479                         1,479                   31  
Residential real estate     3,221       7       1,975             3,251       12       2,044       5  
Consumer     100       1       106       2       102       4       106        
Total   $ 10,381       23     $ 8,024       33     $ 10,444     $ 62     $ 8,241     $ 140  
                                                                 
Impaired loans with an allowance recorded:                                                                
                                                                 
Commercial   $ 79,732     $ 722     $     $     $ 45,747     $ 1,206     $     $  
Commercial real estate                 3,600       37                   3,600       122  
Total   $ 79,732     $ 722     $ 3,600     $ 37     $ 45,747     $ 1,206     $ 3,600     $ 122  
                                                                 
Total impaired loans:                                                                
                                                                 
Commercial   $ 80,444     $ 712     $ 897     $     $ 46,454     $ 1,206     $ 778     $ 30  
Commercial real estate     4,869       15       8,646       68       4,905       46       8,913       196  
Commercial construction     1,479                         1,479                    
Residential mortgage     3,221       7       1,975             3,251       12       2,044       31  
Consumer     100       1       106       2       102       4       106       5  
Total   $ 90,113     $ 745     $ 11,624     $ 70       56,191     $ 1,268     $ 11,841     $ 262  

Included in impaired loans at September 30, 2015, December 31, 2014 and September 30, 2014 are loans that are deemed troubled debt restructurings. The recorded investment in loans include accrued interest receivable and other capitalized costs such as real estate taxes paid on behalf of the borrower and loan origination fees, net, when applicable. Cash basis interest and interest income recognized on accrual basis approximate each other.


The following table provides an analysis of the aging of the recorded investment of loans, excluding net deferred loan fees that are past due at September 30, 2015 and December 31, 2014 by segment:


Aging Analysis      


    September 30, 2015  
    30-59 Days
Past Due
    60-89 Days
Past Due
    90 Days or
Greater Past
Due
    Total Past
Due
    Current     Total Loans
Receivable
    Loans
Receivable 90
Days or Greater
Past Due and

Accruing
 
    (in thousands)  
Commercial   $     $ 9,726     $ 5,020     $ 14,746     $ 554,859     $ 569,605     $  
Commercial real estate     782       1,365       3,232       5,379       1,868,335       1,873,714        
Commercial construction                 1,479       1,479       282,144       283,623        
Residential real estate     922       1,308       3,244       5,474       219,684       225,158       268  
Consumer                             3,569       3,569          
Total   $ 1,704     $ 12,399     $ 12,975     $ 27,078     $ 2,928,591     $ 2,955,669     $ 268  

Aging Analysis


    December 31, 2014  
    30-59 Days
Past Due
    60-89 Days
Past Due
    90 Days or
Greater Past
Due
    Total Past
Due
    Current     Total Loans
Receivable
    Loans
Receivable 90
Days or Greater
Past Due and
Accruing
 
    (in thousands)  
Commercial   $ 6,060     $     $ 662     $ 6,722     $ 493,094     $ 499,816     $ 45  
Commercial real estate     4,937       638       5,961       11,535       1,622,975       1,634,510       609  
Commercial construction                             167,359       167,359        
Residential real estate     1,821       210       3,200       5,231       229,736       234,967       557  
Consumer     30       1             31       2,848       2,879        
Total   $ 12,848     $ 849     $ 9,823     $ 23,520     $ 2,516,011     $ 2,539,531     $ 1,211  

The following table details, at the period presented, the amount of loans receivable that are evaluated individually, and collectively, for impairment (excluding net deferred loan fees), acquired, and the related portion of the allowance for loan and lease losses that are allocated to each loan portfolio segment:


    September 30, 2015  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Allowance for loan and lease losses                                                        
Individually evaluated for impairment   $ 3,001     $     $     $     $     $     $ 3,001  
Collectively evaluated for impairment     4,122       10,274       2,646       1,012       4       474       18,532  
Acquired with deteriorated credit quality                                          
Total   $ 7,123     $ 10,274     $ 2,646     $ 1,012     $ 4     $ 474     $ 21,533  
                                                         
Loans receivable                                                        
Individually evaluated for impairment   $ 80,414     $ 4,830     $ 1,479     $ 3,164     $ 95     $     $ 89,982  
Collectively evaluated for impairment     482,145       1,867,085       282,144       221,671       3,474             2,856,519  
Acquired with deteriorated credit quality     7,046       1,799             323                   9,168  
Total   $ 569,605     $ 1,873,714     $ 283,623     $ 225,158     $ 3,569     $     $ 2,955,669  

The table above includes approximately $0.9 billion of acquired loans for the period ended September 30, 2015 reported as collectively evaluated for impairment.


The following table, at the period presented, details the amount of loans that are evaluated individually, and collectively, for impairment (excluding net deferred loan fees), acquired, and the related portion of the allowance for loan and lease losses that are allocated to each loan portfolio segment:


    December 31, 2014  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Allowance for loan and lease losses                                                        
Individually evaluated for impairment   $ 111     $ 151     $     $     $     $     $ 262  
Collectively evaluated for impairment     2,972       7,648       1,239       1,113       7       919       13,898  
Acquired with deteriorated credit quality                                          
Total   $ 3,083     $ 7,799     $ 1,239     $ 1,113     $ 7     $ 919     $ 14,160  
                                                         
Loans receivable                                                        
Individually evaluated for impairment   $ 868     $ 9,410     $     $ 3,072     $ 109     $     $ 13,459  
Collectively evaluated for impairment     491,749       1,623,384       167,359       231,809       2,770             2,516,251  
Acquired with deteriorated credit quality     7,199       1,816             806                   9,821  
Total   $ 499,816     $ 1,634,510     $ 167,359     $ 234,967     $ 2,879     $     $ 2,539,531  

The table above includes approximately $1.2 billion of acquired loans for the period ended December 31, 2014 reported as collectively evaluated for impairment.


The Company’s allowance for loan and lease losses is analyzed quarterly. Many factors are considered, including growth in the portfolio, delinquencies, nonaccrual loan levels, and other factors inherent in the extension of credit. There have been no material changes to the allowance for loan and lease losses methodology as disclosed in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014.


A summary of the activity in the allowance for loan and lease losses is as follows:


    Three Months Ended September 30, 2015  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Balance at June 30, 2015   $ 4,633     $ 9,195     $ 1,945     $ 1,161     $ 7     $ 535     $ 17,480  
                                                         
Charge-offs           (124 )                             (124 )
                                                         
Recoveries     2                                     2  
                                                         
Provision     2,488       1,203       701       (149 )     (3 )     (61 )     4,175  
                                                         
Balance at September 30, 2015   $ 7,123     $ 10,274     $ 2,646     $ 1,012     $ 4     $ 474     $ 21,533  

    Three Months Ended September 30, 2014  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Balance at June 30, 2014   $ 2,412     $ 5,741     $ 504     $ 1,011     $ 63     $ 1,364     $ 10,825  
                                                         
Charge-offs                             (18 )           (18 )
                                                         
Recoveries                             11             11  
                                                         
Provision     336       1,281       20       41       (51 )     (327 )     1,300  
                                                         
Balance at September 30, 2014   $ 2,478     $ 7,022     $ 524     $ 1,052     $ 5     $ 1,037     $ 12,118  

    Nine Months Ended September 30, 2015  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Balance at December 31, 2014   $ 3,083     $ 7,799     $ 1,239     $ 1,113     $ 7     $ 919     $ 14,160  
                                                         
Charge-offs     (100 )     (406 )                 (13 )           (519 )
                                                         
Recoveries     12       327             2       1             342  
                                                         
Provision     4,128       2,554       1,407       (103 )     9       (445 )     7,550  
                                                         
Balance at September 30, 2015   $ 7,123     $ 10,274     $ 2,646     $ 1,012     $ 4     $ 474     $ 21,533  

    Nine Months Ended September 30, 2014  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Balance at December 31, 2013   $ 1,698     $ 5,746     $ 362     $ 990     $ 146     $ 1,391     $ 10,333  
                                                         
Charge-offs     (333 )                 (108 )     (7 )           (448 )
                                                         
Recoveries                       11       13             24  
                                                         
Provision     1,113       1,276       162       159       (147 )     (354 )     2,209  
                                                         
Balance at September 30, 2014   $ 2,478     $ 7,022     $ 524     $ 1,052     $ 5     $ 1,037     $ 12,118  

Trouble Debt Restructurings


At September 30, 2015, there were 0 commitments to lend additional funds to borrowers whose loans were on nonaccrual status or were contractually past due in excess of 90 days and still accruing interest, or whose terms have been modified in troubled debt restructurings.


The policy of the Company generally is to grant commercial, mortgage and consumer loans to residents and businesses within its market area. The borrowers’ abilities to repay their obligations are dependent upon various factors, including the borrowers’ income and net worth, cash flows generated by the borrowers’ underlying collateral, value of the underlying collateral, and priority of the lender’s lien on the property. Such factors are dependent upon various economic conditions and individual circumstances beyond the control of the Company. The Company is therefore subject to risk of loss. The Company believes its lending policies and procedures adequately minimize the potential exposure to such risks and that adequate provisions for loan and lease losses are provided for all known and inherent risks. Collateral and/or personal guarantees are required for virtually all loans. A loan is considered to be in payment default once it is 90 days contractually past due under the modified terms.


Loans modified in a troubled debt restructuring totaled a recorded investment of $77.1 million at September 30, 2015, of which $1.1 million were on nonaccrual status. The remaining loans modified were current and have complied with the terms of their restructure agreement. At December 31, 2014, loans modified in a troubled debt restructuring totaled $2.8 million, of which $1.0 million were on nonaccrual status. The remaining loans modified were current at the time of the restructuring and have complied with the terms of their restructure agreement. The Company has allocated $2.0 million in specific allocations with respect to loans whose loan terms had been modified in troubled debt restructurings as of September 30, 2015. There were no specific allocations with respect to troubled debt restructurings as of September 30, 2014. The TDRs presented as of September 30, 2015 increased the allowance for loan and lease losses by $2.0 million for the three and nine months ended September 30, 2015. The TDRs presented as of September 30, 2014 did not increase the allowance for loan and lease losses for the three and nine months ended September 30, 2014.


The $2.0 million in specific allocations associated with taxi medallion lending referred to above was calculated based on the present value of estimated cash flows, including contractual debt interest service through maturity and principal repayments based on the fair value of the collateral, and excludes any consideration for the personal guarantees of borrowers, which provides an additional source of repayment but cannot be relied upon. The valuation per corporate medallion used for the calculation at September 30, 2015 was $814,000. A specific allocation was required at September 30, 2015 due to a decline in the valuation of taxi medallions from June 30, 2015, when there was no specific allocation required.


The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2015 (dollars in thousands):


          Pre-Modification     Post-Modification  
          Outstanding     Outstanding  
    Number of     Recorded     Recorded  
    Loans     Investment     Investment  
Troubled debt restructurings:                        
Commercial     47     $ 75,363     $ 75,363  
Commercial real estate                  
Commercial construction                  
Residential real estate                  
Consumer                  
                         
Total     47     $ 75,363     $ 75,363  

The increase in TDRs was due to loans secured by New York City taxi medallions that were modified during the second quarter of 2015. The modifications consisted of a deferral of principal amortization from approximately 25-30 year amortization to interest-only. There was no extension of the loans’ contractual maturity dates, there was no forgiveness of principle, and the interest rates on these loans were increased from approximately 3%-3.25% to 3.75%. These loans were accruing prior to modification and remained in accrual status post-modification.


There were 0 charge-offs in connection with a loan modification at the time of modification during the nine months ended September 30, 2015. There were 0 troubled debt restructurings for which there was a payment default within twelve months following the modification during the nine months ended September 30, 2015.


The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2014 (dollars in thousands):


          Pre-Modification     Post-Modification  
          Outstanding     Outstanding  
    Number of     Recorded     Recorded  
    Loans     Investment     Investment  
Troubled debt restructurings:                        
Commercial     1     $ 672     $ 315  
Commercial real estate                  
Commercial construction                  
Residential real estate     1       53       51  
Consumer                  
                         
Total     2     $ 725     $ 366  

The Company had a $333,000 charge-off in connection with a loan modification at the time of modification during the nine months ended September 30, 2014. There were 0 troubled debt restructurings for which there was a payment default within twelve months following the modification during the nine months ended September 30, 2014.


Fair Value Measurements and Fair Value of Financial Instruments
Fair Value Disclosures [Text Block]

Note 8.  Fair Value Measurements and Fair Value of Financial Instruments


ASC Topic 820, “Fair Value Measurements and Disclosures,” establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are described below:


    Level 1:   Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.
     
   

Level 2:   Quoted prices for similar assets and liabilities in active markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument.

 

    Level 3:   Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (for example, supported with little or no market activity).

An asset’s or liability’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement.


The following information should not be interpreted as an estimate of the fair value of the entire Company since a fair value calculation is only provided for a limited portion of the Company’s assets and liabilities. Due to a wide range of valuation techniques and the degree of subjectivity used in making the estimates, comparisons between the Company’s disclosures and those of other companies may not be meaningful. The following methods and assumptions were used to estimate the fair values of the Company’s assets measured at fair value on a recurring basis at September 30, 2015 and December 31, 2014:


Securities available-for-sale - Where quoted prices are available in an active market, securities are classified with Level 1 of the valuation hierarchy. Level 1 inputs include securities that have quoted prices in active markets for identical assets. Level 1 securities held include:  US Treasury securities, publicly traded equity securities, mutual funds and overnight money market funds. If quoted market prices are not available, then fair values are estimated by using pricing models, quoted prices of securities with similar characteristics, or discounted cash flows. Examples of instruments, which would generally be classified within Level 2 of the valuation hierarchy, include municipal bonds and certain agency collateralized mortgage obligations. In certain cases where there is limited activity in the market for a particular instrument, assumptions must be made to determine their fair value and are classified as Level 3. Due to the inactive condition of the markets amidst the financial crisis, the Company treated certain securities as Level 3 securities in order to provide more appropriate valuations. For assets in an inactive market, the infrequent trades that do occur are not a true indication of fair value. When measuring fair value, the valuation techniques available under the market approach, income approach and/or cost approach are used. The Company’s evaluations are based on market data and the Company employs combinations of these approaches for its valuation methods depending on the asset class.


Derivatives - The fair value of derivatives are based on valuation models using observable market data as of the measurement date (level 2). Our derivatives are traded in an over-the-counter market where quoted market prices are not always available. Therefore, the fair values of derivatives are determined using quantitative models that utilize multiple market inputs. The inputs will vary based on the type of derivative, but could include interest rates, prices and indices to generate continuous yield or pricing curves, prepayment rate, and volatility factors to value the position. The majority of market inputs are actively quoted and can be validated through external sources, including brokers, market transactions and third-party pricing services.


Loans held for sale - Loans held for sale are carried at the lower of cost or fair value. Management obtains quotes or bids on all or part of these loans directly from the purchasing financial institutions.


Loans receivable - The fair value of performing loans, except residential mortgages, is calculated by discounting scheduled cash flows through the estimated maturity using estimated market discount rates that reflect the credit and interest rate risks inherent in the loan. The estimate of maturity is based on the historical experience of the Bank with prepayments for each loan classification, modified as required by an estimate of the effect of current economic and lending conditions. For performing residential mortgage loans, fair value is estimated by discounting contractual cash flows adjusted for prepayment estimates using discount rates based on secondary market sources adjusted to reflect differences in servicing and credit costs.


Off-balance sheet financial instruments - The fair value of commitments to extend credit is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed rate loan commitments, fair value also considers the difference between current market levels of interest rate and the committed rates.


The fair value of financial standby letters of credit is based on fees currently charged for similar agreements or on the estimated cost to terminate them or otherwise settle the obligations with the counterparties.


Assets and Liabilities Measured at Fair Value on a Recurring Basis


For financial assets and liabilities measured at fair value on a recurring basis, the fair value measurements by level within the fair value hierarchy used at September 30, 2015 and December 31, 2014 are as follows: 


          September 30, 2015  
          Fair Value Measurements at Reporting Date Using  
          Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
(Level 2)
    Significant
Unobservable
Inputs
(Level 3)
 
(in thousands)                                
Recurring fair value measurements:                                
Assets                                
Investment securities:                                
Available-for-sale:                                
Federal agency obligations   $ 30,905     $     $ 30,905     $  
Residential mortgage pass-through securities     48,091             48,091        
Commercial mortgage pass-through securities     3,055             3,055        
Obligations of U.S. states and political subdivision     8,382             8,382        
Trust preferred securities     16,322             16,322        
Corporate bonds and notes     78,386             78,386        
Asset-backed securities     21,130             21,130        
Certificates of deposit     1,920             1,920        
Equity securities     338       338              
Other securities     15,685       15,685              
Total available-for-sale     224,214       16,023       208,191        
Loans held for sale     990             990        
Total assets   $ 225,204     $ 16,023     $ 209,181     $  
Liabilities                                
Derivatives   $ 1,105     $     $ 1,105     $  
                                 
Total liabilities   $ 1,105     $     $ 1,105     $  

          December 31, 2014  
          Fair Value Measurements at Reporting Date Using  
          Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
(Level 2)
    Significant
Unobservable
Inputs
(Level 3)
 
(in thousands)                                
Recurring fair value measurements:                                
Assets                                
Investment securities:                                
Available-for-sale:                                
Federal agency obligations   $ 32,817     $     $ 32,817     $  
Residential mortgage pass-through securities     60,356             60,356        
Commercial mortgage pass-through securities     3,046             3,046        
Obligations of U.S. states and political subdivision     8,406             8,406        
Trust preferred securities     16,306             16,306        
Corporate bonds and notes     125,777             125,777        
Asset-backed securities     27,502             27,502        
Certificates of deposit     2,123             2,123        
Equity securities     307       307              
Other securities     12,892       12,892              
Total available-for-sale     289,532       13,199       276,333        
Derivatives     48             48        
Total assets   $ 289,580     $ 13,199     $ 276,381     $  

For the nine months ended September 30, 2015, there were no transfers of investment securities available-for-sale into or out of Level 1, Level 2, or Level 3 assets.


Assets Measured at Fair Value on a Non-Recurring Basis


For assets measured at fair value on a non-recurring basis, the unobservable inputs used to derive fair value measurements at September 30, 2015 and December 31, 2014 were as follows:


September 30, 2015


            Range
Impaired loans   Valuation Techniques   Range of Unobservable Inputs   Minimum   Maximum
Commercial   Appraisals of collateral value   Adjustment for age of comparable sales   0%   15%
                 
Commercial real estate   Appraisals of collateral value   Market capitalization rates, Market rental rates for similar properties   8%   12%

December 30, 2014


            Range
Impaired loans   Valuation Techniques   Range of Unobservable Inputs   Minimum   Maximum
Commercial   Appraisals of collateral value   Adjustment for age of comparable sales   0%   15%
                 
Commercial real estate   Appraisals of collateral value   Market capitalization rates, Market rental rates for similar properties   8%   12%

          Fair Value Measurements at Reporting Date Using  
Assets measured at fair value on a nonrecurring basis:   September 30, 2015     Quoted
Prices
in Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
(Level 2)
      Significant
Unobservable
Inputs
(Level 3)
 
                           
Impaired loans   (in thousands)  
Commercial   $ 3,360     $     $     $ 3,360  

          Fair Value Measurements at Reporting Date Using  
Assets Measured at Fair Value on a Non-Recurring Basis   December 31,
2014
    Quoted
Prices
in Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
(Level 2)
    Significant
Unobservable
Inputs
(Level 3)
 
                         
Impaired loans   (in thousands)  
Commercial   $ 276     $     $     $ 276  
Commercial real estate     3,369                   3,369  

The following methods and assumptions were used to estimate the fair values of the Company’s assets measured at fair value on a non-recurring basis at September 30, 2015 and December 31, 2014.


Impaired loans - Impaired loans at September 30, 2015 that required a valuation allowance during 2015 were $4.4 million with a related valuation allowance of $1,001,000 compared to $3.9 million with a related valuation allowance of $262,000 at December 31, 2014. Additional provision for loan and lease losses of $211,000 and $840,000 for the three and nine months ending September 30, 2015, respectively, and $0 and $210,500 three and nine months ending September 30, 2014, respectively, were recorded.


Fair Value of Financial Instruments


FASB ASC 825-10 requires all entities to disclose the estimated fair value of their financial instrument assets and liabilities. For the Company, as for most financial institutions, the majority of its assets and liabilities are considered financial instruments as defined in FASB ASC 825-10. Many of the Company’s financial instruments, however, lack an available trading market as characterized by a willing buyer and willing seller engaging in an exchange transaction. It is also the Company’s general practice and intent to hold its financial instruments to maturity and not to engage in trading or sales activities except for loans held-for-sale and investment securities available-for-sale. Therefore, significant estimations and assumptions, as well as present value calculations, were used by the Company for the purposes of this disclosure.


Cash and cash equivalents - The carrying amounts of cash and short-term instruments approximate fair values.


FHLB stock - It is not practical to determine the fair value of FHLB stock due to restrictions placed on its transferability.


Investment securities held-to-maturity - The fair value of the Company’s investment securities held-to-maturity was primarily measured using information from a third-party pricing service. If quoted prices were not available, fair values were estimated primarily by obtaining quoted prices for similar assets in active markets or through the use of pricing models. In cases where there may be limited or less transparent information provided by the Company’s third-party pricing service, fair value may be estimated by the use of secondary pricing services or through the use of non-binding third-party broker quotes.


Loans - The fair value of the Company’s loans was estimated by discounting the expected future cash flows using the current interest rates at which similar loans would be made to borrowers with similar credit ratings and for the same remaining maturities. Loans were segregated by types such as commercial, residential and consumer loans. Expected future cash flows were projected based on contractual cash flows, adjusted for estimated prepayments.


Noninterest-bearing deposits - The fair value for non-interest-bearing deposits is equal to the amount payable on demand at the reporting date.


Interest-bearing deposits - The fair values of the Company’s interest-bearing deposits were estimated using discounted cash flow analyses. The discount rates used were based on rates currently offered for deposits with similar remaining maturities. The fair values of the Company’s interest-bearing deposits do not take into consideration the value of the Company’s long-term relationships with depositors, which may have significant value.


Borrowings and subordinated debentures - The fair value of the Company’s borrowings and subordinated debentures were calculated using a discounted cash flow approach and applying discount rates currently offered based on weighted remaining maturities.


Accrued interest receivable/payable - The carrying amounts of accrued interest approximate fair value resulting in a level 2 or level 3 classification based on the level of the asset or liability with which the accrual is associated.


The following presents the carrying amount, fair value, and placement in the fair value hierarchy of the Company’s financial instruments as of September 30, 2015 and December 31, 2014.


                Fair Value Measurements  
    Carrying
Amount
    Fair
Value
    Quoted
Prices in
Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
 (Level 2)
    Significant
Unobservable
Inputs
(Level 3)
 
    (in thousands)  
September 30, 2015                                        
Financial assets                                        
Cash and cash equivalents   $ 158,521     $ 158,521     $ 158,521     $     $  
Investment securities available-for-sale     224,214       224,214       16,023       208,191        
Investment securities held-to-maturity     227,221       234,493       29,747       186,133       18,613  
Investments in restricted stock, at cost     30,362        n/a        n/a        n/a        n/a  
Loans held for sale     990       990             990        
Net loans     2,931,848       2,929,939                   2,929,939  
Accrued interest receivable     11,662       11,662       221       2,631       8,810  
                                         
Financial liabilities                                        
Noninterest-bearing deposits     586,643       586,643       586,643              
Interest-bearing deposits     2,079,981       2,084,440             2,084,440        
Borrowings     621,674       627,399             627,399        
Subordinated debentures     55,155       55,007             55,007        
Derivatives     1,105       1,105             1,105        
Accrued interest payable     5,198       5,198             5,198        
                                         

                Fair Value Measurements  
    Carrying
Amount
    Fair
Value
    Quoted
Prices in
Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
 (Level 2)
    Significant
Unobservable
Inputs
(Level 3)
 
    (in thousands)  
December 31, 2014                              
Financial assets                                        
Cash and cash equivalents   $ 126,847     $ 126,847     $ 126,847     $     $  
Investment securities available-for-sale     289,532       289,532       13,199       276,333        
Investment securities held-to-maturity     224,682       231,445       29,184       183,489       18,772  
Investments in restricted stock, at cost     23,535       n/a       n/a       n/a       n/a  
Net loans     2,524,481       2,538,415                   2,538,415  
Derivatives     48       48             48        
Accrued interest receivable     11,700       11,700       68       3,674       7,958  
                                         
Financial liabilities                                        
Noninterest-bearing deposits     492,516       492,516       492,516              
Interest-bearing deposits     1,983,091       1,990,484             1,990,484        
Borrowings     495,553       505,641             505,641        
Subordinated debentures     5,155       4,768             4,768        
Accrued interest payable     3,930       3,930             3,930        

The fair value of commitments to originate loans is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed-rate loan commitments, fair value also considers the difference between current market levels of interest rates and the committed rates. The fair values of letters of credit and lines of credit are based on fees currently charged for similar agreements or on the estimated cost to terminate or otherwise settle the obligations with the counterparties at the reporting date.


Changes in assumptions or estimation methodologies may have a material effect on these estimated fair values.


The Company’s remaining assets and liabilities, which are not considered financial instruments, have not been valued differently than has been customary with historical cost accounting. No disclosure of the relationship value of the Company’s core deposit base is required by FASB ASC 825-10.


Fair value estimates are based on existing balance sheet financial instruments, without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. For example, there are certain significant assets and liabilities that are not considered financial assets or liabilities, such as deferred taxes, premises and equipment, and goodwill. In addition, the tax ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in the estimates.


Management believes that reasonable comparability between financial institutions may not be likely, due to the wide range of permitted valuation techniques and numerous estimates which must be made, given the absence of active secondary markets for many of the financial instruments. This lack of uniform valuation methodologies also introduces a greater degree of subjectivity to these estimated fair values.


Accumulated Other Comprehensive Income
Comprehensive Income (Loss) Note [Text Block]

Note 9.  Accumulated Other Comprehensive Income


Accumulated other comprehensive loss (net of tax) at September 30, 2015 and December 31, 2014 consisted of the following:


    September 30,
2015
    December 31,
2014
 
    (in thousands)  
Net unrealized gain on investment securities available-for-sale   $ 2,461     $ 4,874  
Cash flow hedge     (654 )     28  
Unamortized component of securities transferred from available-for-sale to held-to-maturity     (1,203 )     (1,301 )
Defined benefit pension and post-retirement plans     (3,914 )     (4,615 )
Total accumulated other comprehensive loss   $ (3,310 )   $ (1,014 )

Stock-Based Compensation
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]

Note 10.  Stock-Based Compensation


The Company’s stock-based compensation plans permit Parent Corporation common stock to be issued to key employees and directors of the Company and its subsidiaries. The options granted under the plans are intended to be either incentive stock options or non-qualified options. Under the 2009 Equity Incentive Plan, a total of 303,615 shares are available for grant and issuance as of September 30, 2015. In addition, a total of 114,327 shares remain available for grant and issuance under Legacy ConnectOne equity plans. Options may be exercised with shares issued from Treasury shares, newly issued shares or a combination of both.


Options have been granted to purchase common stock at the fair market value of the stock at the date of grant. Options granted to date are exercisable after a three to five-year vesting period starting one year after the date of grant and generally expire ten years from the date of grant. Restricted shares granted to date have a vesting schedule ranging from one to three years.


Stock-based compensation expense for share-based payment awards is based on the grant date fair value estimated on the date of grant. The Company recognizes compensation costs for those shares expected to vest on a straight-line basis over the requisite service period of the award, which is generally the option vesting term of three years. The Company estimates the forfeiture rate based on its historical experience during the preceding seven fiscal years.


Under the principal stock-based compensation plans, the Company may also grant stock awards to certain employees. Stock awards are independent of option grants and are generally subject to forfeiture if employment terminates prior to the release of any applicable restrictions. During that period, ownership of the shares cannot be transferred. Restricted stock and stock awards that are fully vested at the time of grant have the same cash dividend and voting rights as other common stock and are considered to be currently issued and outstanding. The Company expenses the cost of stock awards, which is determined to be the fair market value of the shares at the date of grant, ratably over the period during which any restrictions lapse.


There were 97,544 and 50,303 restricted stock awards outstanding at September 30, 2015 and December 31, 2014, respectively. These awards were issued with an award price equal to the market price of the Company’s common stock on the award date and with a three year vesting period. Forfeiture provisions exist for personnel that separate employment before the vesting period expires.


There were 0 shares of common stock underlying options that were granted during the three and nine months ended September 30, 2015 and 2014, respectively.


Options activity under the stock-based compensation plans as of September 30, 2015 and changes during the nine months ended September 30, 2015 were as follows: 


    Shares     Weighted-
Average
Exercise
Price
    Weighted-
Average
Remaining
Contractual
Term (Years)
    Aggregate
Intrinsic
Value
 
Outstanding at December 31, 2014     882,657     $ 5.65                  
Exercised     (340,492 )   $ 4.19                  
Canceled/expired                              
Forfeited     (4,731 )                        
Outstanding at September 30, 2015     537,434     $ 6.50       3.43     $ 6,878,825  
Exercisable at September 30, 2015     532,636     $ 6.44       3.38     $ 6,829,750  

The aggregate intrinsic value of options above represents the total pre-tax intrinsic value (the difference between the Company’s closing stock price on the last trading day of the third quarter of 2015 and the exercise price, multiplied by the number of in-the-money options) that would have been received by the option holders had all option holders exercised their options on September 30, 2015. This amount changes based on the fair value of the Company’s stock.


In conjunction with the plans above, the Company granted restricted shares to certain executive officers. Compensation expense is recognized over the vesting period of the awards based on the fair value of the stock at issue date. The fair value of the stock granted was based on the closing market price of the Company’s common stock as of the grant date. Generally, grants of restricted shares to date vest one-third, each, on the first, second and third anniversaries of the grant date.


    Nonvested
Shares
    Weighted-
Average
Grant Date
Fair Value
 
Nonvested at December 31, 2014     50,203     $ 11.79  
                 
Granted     67,906       18.50  
Vested     (20,565 )     10.76  
Forfeited/cancelled/expired            
Outstanding at September 30, 2015     97,544     $ 16.62  

As of September 30, 2015, there was approximately $30,500 of total unrecognized compensation expense relating to unvested stock options. As of September 30, 2015, there was approximately $1,167,500 of total unrecognized compensation expense relating to unvested restricted stock awards. These costs are expected to be recognized over a weighted average period of 1.6 years.


On April 30, 2015, the Company granted to various key employees performance unit awards (which are classified as equity awards), with each unit entitling the holder to one share of the Company’s common stock contingent upon the Company meeting or exceeding certain return on asset targets over the course of a three-year period ending April 30, 2018. Under the agreement, and assuming the Company has met or exceeded the applicable targets, grants of performance unit awards will vest on the third anniversary of the grant date or on an earlier date in the event of a change in control, as defined in the grant agreement. At September 30, 2015, the specific number of shares related to performance unit awards that were expected to vest was 94,585, determined by actual performance in consideration of the established range of the performance targets, which is consistent with the level of expense currently being recognized over the vesting period. Should this expectation change, additional compensation expense could be recorded in future periods or previously recognized expense could be reversed. The maximum amount of performance unit awards is 113,502.


A summary of the status of unearned performance unit awards and the change during the period is presented in the table below:


    Shares     Weighted-
Average
Grant Date
Fair Value
 
Unearned at June 30, 2015     94,585     $ 19.46  
Awarded            
Forfeited            
Expired            
Unearned at September 30, 2015     94,585     $ 19.46  

The Company recognized $256,000 in compensation expense related to the performance units for the quarter ended September 30, 2015. As of September 30, 2015, there was approximately $1,584,985 of unrecognized compensation expense related to unearned performance units. These costs are expected to be recognized over a period of 2.5 years.


Components of Net Periodic Pension Cost
Pension and Other Postretirement Benefits Disclosure [Text Block]

Note 11. Components of Net Periodic Pension Cost


The Company maintained a non-contributory defined benefit pension plan for substantially all of its employees until March 31, 2007, at which time the Company froze the plan. The following table sets forth the net periodic pension cost of the Company’s pension plan for the periods indicated.


    Three Months Ended
September 30,
    Nine months Ended
September 30,
 
    2015     2014     2015     2014  
    (in thousands)  
Interest cost   $ 127     $ 143     $ 394     $ 429  
Expected return on plan assets     (123 )     (148 )     (387 )     (444 )
Net amortization     108       55       324       165  
Recognized settlement loss     64             629        
Net periodic pension cost   $ 176     $ 50     $ 960     $ 150  
                                 
Net actuarial gain   $ (183 )   $     $ (1,186 )   $ (1,281 )
                                 
Total recognized in other comprehensive income   $ (183 )   $     $ (1,186 )   $ (1,281 )
                                 
Total recognized in net expense and OCI (before tax)   $ (7 )   $ 50     $ (226 )   $ (1,131 )

Contributions


The Company contributed $2.0 million to its Pension Trust during the second quarter of 2015. The Company does not plan on contributing additional amounts to the Pension Trust for the remainder of 2015. The trust is established to provide retirement and other benefits for eligible employees and their beneficiaries. No part of the trust assets may be applied to any purpose other than providing benefits under the plan and for defraying expenses of administering the plan and the trust.


FHLB and other borrowings
Debt Disclosure [Text Block]

Note 12. FHLB and other borrowings


The Company’s FHLB and other borrowings and weighted average interest rates are summarized below:


    September 30, 2015     December 31, 2014  
    Amount     Rate     Amount     Rate  
    (in thousands)  
By type of borrowing:                        
FHLB borrowings   $ 606,674       1.16 %   $ 464,553       1.18 %
Repurchase agreements     15,000       5.95 %     31,000       5.90 %
Total borrowings   $ 621,674       1.28 %   $ 495,553       1.48 %
                                 
By remaining period to maturity:                                
One year or less   $ 290,674       0.53 %     258,553       0.50 %
One to two years     151,000       1.60 %     30,000       1.40 %
Two to three years     35,000       1.00 %     71,000       2.33 %
Three to four years     80,000       1.67 %     96,000       2.67 %
Four to five years     65,000       2.82 %            
Greater than five years           0.00 %     40,000       3.42 %
Total borrowings   $ 621,674       1.28 %   $ 495,553       1.48 %

The FHLB borrowings are secured by pledges of certain collateral, including but not limited to U.S. government and agency mortgage-backed securities and a blanket assignment of qualifying first lien mortgage loans, consisting of both residential mortgages and commercial real estate loans.


The Company has entered into agreements under which it has sold securities subject to an obligation to repurchase the same or similar securities. Under these arrangements, the Company may transfer legal control over the assets but still retain effective control through an agreement that both entitles and obligates the Company to repurchase the assets. The obligation to repurchase the securities is reflected as a liability in the Company’s consolidated statement of condition, while the securities underlying the securities sold under agreements to repurchase remain in the respective asset accounts and are delivered to and held as collateral by third party trustees.


Three of the FHLB notes ($2,500,000 and $7,500,000 each due April 2, 2018, and $5,000,000 due July 16, 2018) contain a convertible option which allows the FHLB, at quarterly intervals, to convert the fixed convertible advance into replacement funding for the same or lesser principal based on any advance then offered by the FHLB at its current market rate. The Company has the option to repay these advances, if converted, without penalty. The remaining advances are payable at stated maturity, with a prepayment penalty for fixed rate advances. All FHLB advances are fixed rate while the REPOs are variable rate advances. The advances at September 30, 2015 were collateralized by approximately $1.1 billion of commercial mortgage loans, net of required over collateralization amounts, under a blanket lien arrangement. At September 30, 2015 the Company had remaining borrowing capacity of approximately $550 million.


Subordinated Debentures
Subordinated Borrowings Disclosure [Text Block]

Note 13 - Subordinated Debentures


During 2003, the Company formed a statutory business trust, which exists for the exclusive purpose of (i) issuing Trust Securities representing undivided beneficial interests in the assets of the Trust; (ii) investing the gross proceeds of the Trust securities in junior subordinated deferrable interest debentures (subordinated debentures) of the Company; and (iii) engaging in only those activities necessary or incidental thereto. On December 19, 2003, Center Bancorp Statutory Trust II, a statutory business trust and wholly-owned subsidiary of the Parent Corporation issued $5.0 million of, MMCapS capital securities to investors due on January 23, 2034. The capital securities presently qualify as Tier I capital. The trust loaned the proceeds of this offering to the Company and received in exchange $5.2 million of the Parent Corporation’s subordinated debentures. The subordinated debentures are redeemable in whole or in part prior to maturity. The floating interest rate on the subordinate debentures is three-month LIBOR plus 2.85% and reprices quarterly. The rate at September 30, 2015 was 3.15%. These subordinated debentures and the related income effects are not eliminated in the consolidated financial statements as the statutory business trust is not consolidated in accordance with FASB ASC 810-10. Distributions on the subordinated debentures owned by the subsidiary trust have been classified as interest expense in the Consolidated Statements of Income.


The following table summarizes the mandatory redeemable trust preferred securities of the Company’s Statutory Trust II at September 30, 2015.


Issuance Date   Securities
Issued
    Liquidation Value   Coupon Rate   Maturity   Redeemable by
Issuer Beginning
12/19/2003   $ 5,000,000     $1,000 per Capital Security   Floating 3-month LIBOR + 285 Basis Points   01/23/2034   01/23/2009

The following table summarizes the mandatory redeemable trust preferred securities of the Company’s Statutory Trust II at December 31, 2014.


Issuance Date   Securities
Issued
    Liquidation Value   Coupon Rate   Maturity   Redeemable by
Issuer Beginning
12/19/2003   $ 5,000,000     $1,000 per Capital Security   Floating 3-month LIBOR + 285 Basis Points   01/23/2034   01/23/2009

During June 2015, the Parent Corporation issued $50 million in aggregate principal amount of fixed-to-floating rate subordinated notes (the “Notes”) to certain institutional investors. The Notes are non-callable for five years, have a stated maturity of July 1, 2025, and bear interest at a fixed rate of 5.75% per year, from and including September 30, 2015 to, but excluding July 1, 2020. From and including July 1, 2020 to the maturity date or early redemption date, the interest rate will reset quarterly to a level equal to the then current three-month LIBOR rate plus 393 basis points. As of September 30, 2015, there were costs related to the debt issuance of $828,000.


The net proceeds from the sale of the Notes will be used to redeem, on or before January 1, 2016, $11.3 million of Senior Noncumulative Perpetual Preferred Stock issued in 2011 to the U.S. Treasury under the Small Business Lending Fund Program, and for general corporate purposes, which included the Parent Corporation contributing $35.0 million of common equity to the Bank on September 30, 2015.


In connection with the issuance of the Notes, the Parent Corporation obtained ratings from Kroll Bond Rating Agency (“KBRA”). KBRA assigned investment grade ratings of BBB- for the Company’s subordinated debt and a senior deposit rating of BBB+ for the Bank.


Accounting Policies, by Policy (Policies)

The consolidated financial statements of ConnectOne Bancorp, Inc. (the “Parent Corporation”) are prepared on an accrual basis and include the accounts of the Parent Corporation and its wholly-owned subsidiary, ConnectOne Bank (the “Bank” and, collectively with the Parent Corporation and the Parent Corporation’s other direct and indirect subsidiaries, the “Company”). All significant intercompany accounts and transactions have been eliminated from the accompanying consolidated financial statements.

In preparing the consolidated financial statements, management has made estimates and assumptions that affect the reported amounts of assets and liabilities as of the dates of the consolidated statements of condition and that affect the results of operations for the periods presented. Actual results could differ significantly from those estimates.

The consolidated financial statements have been prepared in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”). Some items in the prior year financial statements were reclassified to conform to current presentation. Reclassifications had no effect on prior year net income or stockholders’ equity.

ASU No. 2015-03, “Interest—Imputation of Interest (Subtopic 835-30) Simplifying the Presentation of Debt Issuance Costs” requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. The recognition and measurement guidance for debt issuance costs are not affected by the amendments in the ASU No. 2015-03. ASU No. 2015-03 will be effective for reporting periods (including interim periods) beginning after December 15, 2015. ASU No. 2015-03 became effective for the Company on January 1, 2015 and did not have a significant impact on its consolidated financial statements.

Fair Value of Financial Instruments


FASB ASC 825-10 requires all entities to disclose the estimated fair value of their financial instrument assets and liabilities. For the Company, as for most financial institutions, the majority of its assets and liabilities are considered financial instruments as defined in FASB ASC 825-10. Many of the Company’s financial instruments, however, lack an available trading market as characterized by a willing buyer and willing seller engaging in an exchange transaction. It is also the Company’s general practice and intent to hold its financial instruments to maturity and not to engage in trading or sales activities except for loans held-for-sale and investment securities available-for-sale. Therefore, significant estimations and assumptions, as well as present value calculations, were used by the Company for the purposes of this disclosure.

Business Combinations (Tables)
The table below summarizes the amounts recognized as of the Merger date for each major class of assets acquired and liabilities assumed, the estimated fair value adjustments and the amounts recorded in the Company’s financial statements at fair value at the Merger date (in thousands):

    Legacy
ConnectOne
carrying value
    Fair value
adjustments
      As recorded
at
acquisition
 
                           
Cash and cash equivalents   $ 70,318     $       $ 70,318  
Investment securities     28,436       16   (a)     28,452  
Restricted stock     13,646               13,646  
Loans held for sale     190               190  
Loans     1,304,600       (5,316 ) (b)     1,299,284  
Bank owned life insurance     15,481               15,481  
Premises and equipment     7,380       (905)   (c)     6,475  
Accrued interest receivable     4,470               4,470  
Core deposit and other intangibles           5,308   (d)     5,308  
Other real estate owned     2,455               2,455  
Other assets     10,636       3,650   (e)     14,286  
Deposits     (1,049,666 )     (1,676 ) (f)     (1,051,342 )
FHLB borrowings     (262,046 )     (1,324 ) (g)     (263,370 )
Other liabilities     (10,527 )             (10,527 )
Total identifiable net assets   $ 135,373     $ (247 )   $ 135,126  
                           
Goodwill recorded in the Merger                     $ 129,105  

The following provides an explanation of certain fair value adjustments presented in the above table:

a) Represents the fair value adjustment on investment securities held to maturity.
b) Represents the elimination of Legacy ConnectOne’s allowance for loan and lease losses, deferred fees, deferred costs and an adjustment of the amortized cost of loans to estimated fair value, which includes an interest rate mark and credit mark.
c) Represent an adjustment to reflect the fair value of above-market rent on leased premises. The above-market rent adjustment will be amortized on a straight-line basis over the remaining term of the respective leases.
d) Represents intangible assets recorded to reflect the fair value of core deposits. The core deposit asset was recorded as an identifiable intangible asset and will be amortized on an accelerated basis over the estimated average life of the deposit base.
e) Consist primarily of adjustments in net deferred tax assets resulting from the fair value adjustments related to acquired assets, liabilities assumed and identifiable intangibles recorded.
f) Represents fair value adjustment on time deposits as the weighted average interest rates of time deposits assumed exceeded the costs of similar funding available in the market at the time of the Merger, as well as the elimination of fees paid on brokered time deposits.
g) Represents the fair value adjustment on FHLB borrowings as the weighted average interest rate of FHLB borrowings assumed exceeded the cost of similar funding available in the market at the time of the Merger.
The acquired loan portfolio subject to purchased credit impairment accounting guidance (ASC 310-30) as of July 1, 2014 was comprised of collateral dependent loans with deteriorated credit quality as follows (in thousands):

    ASC 310-30
Loans
 
         
Contractual principal and accrued interest at acquisition   $ 23,284  
Principal not expected to be collected (non-accretable discount)     (6,942 )
Expected cash flows at acquisition     16,342  
Interest component of expected cash flows (accretable discount)     (5,013 )
Fair value of acquired loans   $ 11,329  
Earnings per Common Share (Tables)
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Earnings per common share have been computed as follows:

    Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
(in thousands, except per share amounts)   2015     2014     2015     2014  
Net income   $ 10,842     $ 1,766     $ 31,743     $ 10,542  
Less: preferred stock dividends     (28 )     (28 )     (84 )     (84 )
Net income available to common stockholders   $ 10,814     $ 1,738       31,659       10,458  
Basic weighted average common shares outstanding     30,046       29,636       29,786       20,819  
Plus: effect of dilutive options and awards     290       472       537       466  
Diluted weighted average common shares outstanding     30,336       30,108       30,323       21,285  
Earnings per common share:                                
Basic   $ 0.36     $ 0.06     $ 1.06     $ 0.50  
Diluted     0.36       0.06       1.04       0.49  
Investment Securities (Tables)
The following tables present information related to the Company’s investment securities at September 30, 2015 and December 31, 2014.

    Amortized
Cost
    Gross
Unrealized
Gains
    Gross
Unrealized
Losses
    Fair
Value
 
    September 30, 2015  
    (in thousands)  
Investment securities available-for-sale                                
Federal agency obligations   $ 30,474     $ 438     $ (7 )   $ 30,905  
Residential mortgage pass-through securities     46,943       1,162       (14 )     48,091  
Commercial mortgage pass-through securities     2,996       59             3,055  
Obligations of U.S. states and political subdivisions     8,191       191             8,382  
Trust preferred securities     16,087       385       (150 )     16,322  
Corporate bonds and notes     76,049       2,418       (81 )     78,386  
Asset-backed securities     21,403       2       (275 )     21,130  
Certificates of deposit     1,896       27       (3 )     1,920  
Equity securities     376             (38 )     338  
Other securities     15,715       67       (97 )     15,685  
Total   $ 220,130     $ 4,749     $ (665 )   $ 224,214  
Investment securities held-to-maturity                                
U.S. Treasury and agency securities   $ 28,419     $ 1,328     $     $ 29,747  
Federal agency obligations     35,519       642       (47 )     36,114  
Residential mortgage-backed securities     4,240       19       (1 )     4,258  
Commercial mortgage-backed securities     4,150       97             4,247  
Obligations of U.S. states and political subdivisions     118,877       4,470       (46 )     123,301  
Corporate bonds and notes     36,016       888       (78 )     36,826  
Total   $ 227,221     $ 7,444     $ (172 )   $ 234,493  
                                 
Total investment securities   $ 447,351     $ 12,193     $ (837 )   $ 458,707  
    Amortized
Cost
    Gross
Unrealized
Gains
    Gross
Unrealized
Losses
    Fair
Value
 
    December 31, 2014  
    (in thousands)  
Investment securities available-for-sale                                
Federal agency obligations   $ 32,650     $ 217     $ (50 )   $ 32,817  
Residential mortgage pass-through securities     58,836       1,531       (11 )     60,356  
Commercial mortgage pass-through securities     3,042       4             3,046  
Obligations of U.S. states and political subdivisions     8,201       205             8,406  
Trust preferred securities     16,086       489       (269 )     16,306  
Corporate bonds and notes     119,838       5,950       (11 )     125,777  
Asset-backed securities     27,393       140       (31 )     27,502  
Certificates of deposit     2,098       27       (2 )     2,123  
Equity securities     376             (69 )     307  
Other securities     12,941       33       (82 )     12,892  
Total   $ 281,461     $ 8,596     $ (525 )   $ 289,532  
Investment securities held-to-maturity                                
U.S. Treasury and agency securities   $ 28,264     $ 920     $     $ 29,184  
Federal agency obligations     27,103       322       (28 )     27,397  
Residential mortgage-backed securities     5,955       28             5,983  
Commercial mortgage-backed securities     4,266       50             4,316  
Obligations of U.S. states and political subdivisions     120,144       4,512       (60 )     124,596  
Corporate bonds and notes     38,950       1,026       (7 )     39,969  
Total   $ 224,682     $ 6,858     $ (95 )   $ 231,445  
                                 
 Total investment securities   $ 506,143     $ 15,454     $ (620 )   $ 520,977  
The following table presents information for investment securities at September 30, 2015, based on scheduled maturities. Actual maturities can be expected to differ from scheduled maturities due to prepayment or early call options of the issuer.

    September 30, 2015  
    Amortized
Cost
    Fair
Value
 
    (in thousands)  
Investment securities available-for-sale:                
Due in one year or less   $ 16,296     $ 16,443  
Due after one year through five years     30,271       31,401  
Due after five years through ten years     55,740       56,953  
Due after ten years     51,793       52,248  
Residential mortgage pass-through securities     46,943       48,091  
Commercial mortgage pass-through securities     2,996       3,055  
Equity securities     376       338  
Other securities     15,715       15,685  
Total   $ 220,130     $ 224,214  
Investment securities held-to-maturity:                
Due in one year or less   $     $  
Due after one year through five years     13,571       13,888  
Due after five years through ten years     76,126       78,980  
Due after ten years     129,134       133,120  
Residential mortgage-backed securities     4,240       4,258  
Commercial mortgage-backed securities     4,150       4,247  
Total   $ 227,221     $ 234,493  
Total investment securities   $ 447,351     $ 458,707  
Gross gains and losses from the sales, calls and maturities of investment securities for the three-month and nine-month periods ended September 30, 2015 and 2014 were as follows:

    Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
(in thousands)   2015     2014     2015     2014  
Proceeds   $ 32,125     $ 2,303     $ 44,397     $ 66,738  
Gross gains on sales of investment securities     2,067       111       2,793       2,122  
Gross losses on sales of investment securities                       (22 )
Net gains on sales of investment securities   $ 2,067     $ 111     $ 2,793     $ 2,100  
Less: tax provision on net gains     794       42       1,091       601  
Total   $ 1,273     $ 69     $ 1,702     $ 1,499  
The following table presents detailed information for each single issuer trust preferred security held by the Company at September 30, 2015, of which all but one has at least one rating below investment grade (in thousands):

                      Lowest
                Gross     Credit
    Amortized     Fair     Unrealized     Rating
Issuer   Cost     Value     Gain (Loss)     Assigned
                             
Countrywide Capital IV   $ 1,771     $ 1,804     $ 33     BB+
Countrywide Capital V     2,747       2,829       82     BB+
Countrywide Capital V     250       257       7     BB+
Nationsbank Cap Trust III     1,576       1,426       (150 )   BB+
Morgan Stanley Cap Trust IV     2,500       2,537       37     BB
Morgan Stanley Cap Trust IV     1,743       1,775       32     BB
Goldman Sachs     1,000       1,149       149     BB
Stifel Financial     4,500       4,545       45     BBB-
Total   $ 16,087     $ 16,322     $ 235      
The following tables indicate gross unrealized losses not recognized in income and fair value, aggregated by investment category and the length of time individual securities have been in a continuous unrealized loss position at September 30, 2015 and December 31, 2014:

    September 30, 2015  
    Total     Less than 12 Months     12 Months or Longer  
    Fair
Value
    Unrealized
Losses
    Fair
Value
    Unrealized
Losses
    Fair
Value
    Unrealized
Losses
 
    (in thousands)  
Investment securities available-for-sale:                                                
Federal agency obligation   $ 3,743     $ (7 )   $ 3,478     $ (5 )   $ 265     $ (2 )
Residential mortgage pass-through securities     2,283       (14 )     2,162       (13 )     121       (1 )
Trust preferred securities     1,426       (150 )                 1,426       (150 )
Corporate bonds and notes     8,389       (81 )     6,437       (58 )     1,952       (23 )
Asset-backed securities     19,628       (275 )     18,359       (235 )     1,269       (40 )
Certificates of deposit     220       (3 )     220       (3 )            
Equity securities     338       (38 )                 338       (38 )
Other securities     5,597       (97 )                 5,597       (97 )
Total   $ 41,624     $ (665 )   $ 30,656     $ (314 )   $ 10,968     $ (351 )
                                                 
Investment securities held-to-maturity:                                                
Federal agency obligation   $ 5,443     $ (47 )   $ 4,614     $ (47 )   $ 829     $  
Residential mortgage pass-through securities     438       (1 )     391       (1 )     47        
Obligations of U.S. states and political subdivisions     7,313       (46 )     7,313       (46 )            
Corporate bonds and notes     2,670       (78 )     2,670       (78 )            
Total   $ 15,864     $ (172 )   $ 14,988     $ (172 )   $ 876     $  
                                                 
Total temporarily impaired securities   $ 57,488     $ (837 )   $ 45,644     $ (486 )   $ 11,844     $ (351 )
    December 31, 2014  
    Total     Less than 12 Months     12 Months or Longer  
    Fair
Value
    Unrealized
Losses
    Fair
Value
    Unrealized
Losses
    Fair
Value
    Unrealized
Losses
 
    (in thousands)  
Investment securities available-for-sale:                                                
Federal agency obligation   $ 6,755     $ (50 )   $ 2,770     $ (9 )   $ 3,985     $ (41 )
Residential mortgage pass-through securities     5,694       (11 )     5,694       (11 )            
Trust preferred securities     1,307       (269 )                 1,307       (269 )
Corporate bonds and notes     1,961       (11 )     1,961       (11 )            
Asset-backed securities     9,773       (31 )     9,773       (31 )            
Certificates of deposit     369       (2 )     369       (2 )            
Equity securities     307       (69 )                 307       (69 )
Other securities     5,417       (82 )     1,978       (21 )     3,439       (61 )
Total   $ 31,583     $ (525 )   $ 22,545     $ (85 )   $ 9,038     $ (440 )
                                                 
Investment securities held-to-maturity:                                                
Federal agency obligation   $ 3,228     $ (28 )   $ 3,228     $ (28 )   $     $  
Obligations of U.S. states and political subdivisions     8,341       (60 )     1,401       (3 )     6,940       (57 )
Corporate bonds and notes     993       (7 )     993       (7 )            
Total   $ 12,562     $ (95 )   $ 5,622     $ (38 )   $ 6,940     $ (57 )
Total temporarily impaired securities   $ 44,145     $ (620 )   $ 28,167     $ (123 )   $ 15,978     $ (497 )
Derivatives (Tables)
Summary information about the interest rate swaps designated as cash flow hedges as of September 30, 2015 and 2014 and December 31, 2014 is presented in the following table.

(dollars in thousands)   September 30,
2015
    December 31,
2014
    September 30,
2014
 
Notional amount   $ 75,000     $ 50,000     $  
Weighted average pay rates     1.56 %     1.58 %     %
Weighted average receive rates     0.30 %     0.24 %     %
Weighted average maturity     4.1 years       4.4 years        
Fair value   $ (1,105 )   $ 48     $  
The following table presents the net gains (losses), recorded in other comprehensive income and the Consolidated Statements of Income relating to the cash flow derivative instruments for the nine months ended September 30, 2015:

    2015  
(in thousands)   Amount of loss
recognized
in OCI (Effective
Portion)
    Amount of loss
reclassified
from OCI to
interest income
    Amount of loss
recognized in other
Non-interest income
(Ineffective Portion)
 
Interest rate contracts   $ (1,153 )   $     $  
Loans and the Allowance for Loan and Lease Losses (Tables)
The following table sets forth the composition of the Company’s loan portfolio, including net deferred loan fees, at September 30, 2015 and December 31, 2014:

    September 30,
2015
    December 31, 2014  
    (in thousands)  
Commercial   $ 569,605     $ 499,816  
Commercial real estate     1,873,714       1,634,510  
Commercial construction     283,623       167,359  
Residential real estate     225,158       234,967  
Consumer     3,569       2,879  
Gross loans     2,955,669       2,539,531  
Net deferred loan fees     (2,288 )     (890 )
Total loans receivable   $ 2,953,381     $ 2,538,641  
The carrying amount of those loans is as follows at September 30, 2015 and December 31, 2014.

    September 30,
2015
    December 31, 2014  
    (in thousands)  
Commercial   $ 7,046     $ 7,199  
Commercial real estate     1,799       1,816  
Residential real estate     323       806  
Total carrying amount   $ 9,168     $ 9,821  
The accretable yield, or income expected to be collected, on the purchased loans disclosed above for the three and nine months ended September 30, 2015 is as follows (in thousands):

    Three Months
Ended
September 30,
2014
    Three Months
Ended
September 30,
2015
    Nine Months
Ended
September 30,
2015
 
Beginning balance   $ 5,013     $ 4,678     $ 4,805  
New loans purchased                  
Accretion of income     (76 )     (53 )     (180 )
Reclassifications from nonaccretable difference                  
Disposals                  
Ending balance   $ 4,937     $ 4,625     $ 4,625  
The following table presents information about the recorded investment in loan receivables on nonaccrual status by segment at September 30, 2015 and December 31, 2014:

    September 30,
2015
    December 31, 2014  
    (in thousands)  
Commercial   $ 5,051     $ 616  
Commercial real estate     3,467       8,197  
Commercial construction     1,479        
Residential real estate     2,891       2,796  
Total loans receivable on nonaccrual status   $ 12,888     $ 11,609  
The following table presents information, excluding net deferred loan fees, about the Company’s loan credit quality at September 30, 2015 and December 31, 2014:

    September 30, 2015  
    Pass     Special Mention     Substandard     Doubtful     Total  
    (in thousands)  
Commercial   $ 476,142     $ 80,516     $ 12,696     $ 251     $ 569,605  
Commercial real estate     1,827,412       25,189       21,113             1,873,714  
Commercial construction     282,144             1,479             283,623  
Residential real estate     222,370             2,788             225,158  
Consumer     3,482             87             3,569  
                                         
Total loans   $ 2,811,550     $ 105,705     $ 38,163     $ 251     $ 2,955,669  
    December 31, 2014  
    Pass     Special Mention     Substandard     Doubtful     Total  
    (in thousands)  
Commercial   $ 481,638     $ 3,686     $ 14,203     $ 289     $ 499,816  
Commercial real estate     1,596,606       14,140       23,764             1,634,510  
Commercial construction     165,880       1,479                   167,359  
Residential real estate     230,772             4,195             234,967  
Consumer     2,778             101             2,879  
                                         
Total loans   $ 2,477,674     $ 19,305     $ 42,263     $ 289     $ 2,539,531  
The following table provides an analysis of the impaired loans, by loan segment, at September 30, 2015 and December 31, 2014:

    September 30, 2015  
    Recorded
Investment
    Unpaid
Principal
Balance
    Related
Allowance
 
No related allowance recorded     (in thousands)  
Commercial   $ 690       735        
Commercial real estate     4,830       5,233          
Commercial construction     1,479       1,479          
Residential real estate     3,164       3,518          
Consumer     95       87          
Total   $ 10,258       11,052          
                         
With an allowance recorded                        
Commercial   $ 79,724     $ 79,494     $ 3,001  
                         
Total                        
Commercial   $ 80,414     $ 80,229     $ 3,001  
Commercial real estate     4,830       5,233        
Commercial construction     1,479       1,479        
Residential real estate     3,164       3,518        
Consumer     95       87        
Total   $ 89,982     $ 90,546     $ 3,001  
    December 31, 2014  
    Recorded
Investment
    Unpaid
Principal
Balance
    Related
Allowance
 
No related allowance recorded   (in thousands)
Commercial   $ 481     $ 527        
Commercial real estate     5,890       6,587          
Residential real estate     3,072       3,407          
Consumer     109       101          
Total   $ 9,552     $ 10,622          
                         
With an allowance recorded                        
Commercial   $ 387     $ 390     $ 111  
Commercial real estate     3,520       3,520       151  
Total   $ 3,907     $ 3,910     $ 262  
                         
Total                        
Commercial   $ 868     $ 917     $ 111  
Commercial real estate     9,410       10,107       151  
Residential real estate     3,072       3,407        
Consumer     109       101        
Total   $ 13,459     $ 14,532     $ 262  
The following table provides an analysis related to the average recorded investment and interest income recognized on impaired loans by segment as of and for the three and nine months ended September 30, 2015 and 2014 (in thousands):

    Three Months Ended September 30,     Nine Months Ended September 30,  
    2015     2014     2015     2014  
    Average
Recorded
Investment
    Interest
Income
Recognized
    Average
Recorded
Investment
    Interest
Income
Recognized
    Average
Recorded
Investment
    Interest
Income
Recognized
    Average
Recorded
Investment
    Interest
Income
Recognized
 
                                                                 
Impaired loans with no related allowance recorded:                                                                
                                                                 
Commercial   $ 712     $     $ 897     $     $ 707     $     $ 778     $ 30  
Commercial real estate     4,869       15       5,046       31       4,905       46       5,313       74  
Commercial construction     1,479                         1,479                   31  
Residential real estate     3,221       7       1,975             3,251       12       2,044       5  
Consumer     100       1       106       2       102       4       106        
Total   $ 10,381       23     $ 8,024       33     $ 10,444     $ 62     $ 8,241     $ 140  
                                                                 
Impaired loans with an allowance recorded:                                                                
                                                                 
Commercial   $ 79,732     $ 722     $     $     $ 45,747     $ 1,206     $     $  
Commercial real estate                 3,600       37                   3,600       122  
Total   $ 79,732     $ 722     $ 3,600     $ 37     $ 45,747     $ 1,206     $ 3,600     $ 122  
                                                                 
Total impaired loans:                                                                
                                                                 
Commercial   $ 80,444     $ 712     $ 897     $     $ 46,454     $ 1,206     $ 778     $ 30  
Commercial real estate     4,869       15       8,646       68       4,905       46       8,913       196  
Commercial construction     1,479                         1,479                    
Residential mortgage     3,221       7       1,975             3,251       12       2,044       31  
Consumer     100       1       106       2       102       4       106       5  
Total   $ 90,113     $ 745     $ 11,624     $ 70       56,191     $ 1,268     $ 11,841     $ 262  
The following table provides an analysis of the aging of the recorded investment of loans, excluding net deferred loan fees that are past due at September 30, 2015 and December 31, 2014 by segment:

    September 30, 2015  
    30-59 Days
Past Due
    60-89 Days
Past Due
    90 Days or
Greater Past
Due
    Total Past
Due
    Current     Total Loans
Receivable
    Loans
Receivable 90
Days or Greater
Past Due and

Accruing
 
    (in thousands)  
Commercial   $     $ 9,726     $ 5,020     $ 14,746     $ 554,859     $ 569,605     $  
Commercial real estate     782       1,365       3,232       5,379       1,868,335       1,873,714        
Commercial construction                 1,479       1,479       282,144       283,623        
Residential real estate     922       1,308       3,244       5,474       219,684       225,158       268  
Consumer                             3,569       3,569          
Total   $ 1,704     $ 12,399     $ 12,975     $ 27,078     $ 2,928,591     $ 2,955,669     $ 268  
    December 31, 2014  
    30-59 Days
Past Due
    60-89 Days
Past Due
    90 Days or
Greater Past
Due
    Total Past
Due
    Current     Total Loans
Receivable
    Loans
Receivable 90
Days or Greater
Past Due and
Accruing
 
    (in thousands)  
Commercial   $ 6,060     $     $ 662     $ 6,722     $ 493,094     $ 499,816     $ 45  
Commercial real estate     4,937       638       5,961       11,535       1,622,975       1,634,510       609  
Commercial construction                             167,359       167,359        
Residential real estate     1,821       210       3,200       5,231       229,736       234,967       557  
Consumer     30       1             31       2,848       2,879        
Total   $ 12,848     $ 849     $ 9,823     $ 23,520     $ 2,516,011     $ 2,539,531     $ 1,211  
The following table details, at the period presented, the amount of loans receivable that are evaluated individually, and collectively, for impairment (excluding net deferred loan fees), acquired, and the related portion of the allowance for loan and lease losses that are allocated to each loan portfolio segment:

    September 30, 2015  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Allowance for loan and lease losses                                                        
Individually evaluated for impairment   $ 3,001     $     $     $     $     $     $ 3,001  
Collectively evaluated for impairment     4,122       10,274       2,646       1,012       4       474       18,532  
Acquired with deteriorated credit quality                                          
Total   $ 7,123     $ 10,274     $ 2,646     $ 1,012     $ 4     $ 474     $ 21,533  
                                                         
Loans receivable                                                        
Individually evaluated for impairment   $ 80,414     $ 4,830     $ 1,479     $ 3,164     $ 95     $     $ 89,982  
Collectively evaluated for impairment     482,145       1,867,085       282,144       221,671       3,474             2,856,519  
Acquired with deteriorated credit quality     7,046       1,799             323                   9,168  
Total   $ 569,605     $ 1,873,714     $ 283,623     $ 225,158     $ 3,569     $     $ 2,955,669  
    December 31, 2014  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Allowance for loan and lease losses                                                        
Individually evaluated for impairment   $ 111     $ 151     $     $     $     $     $ 262  
Collectively evaluated for impairment     2,972       7,648       1,239       1,113       7       919       13,898  
Acquired with deteriorated credit quality                                          
Total   $ 3,083     $ 7,799     $ 1,239     $ 1,113     $ 7     $ 919     $ 14,160  
                                                         
Loans receivable                                                        
Individually evaluated for impairment   $ 868     $ 9,410     $     $ 3,072     $ 109     $     $ 13,459  
Collectively evaluated for impairment     491,749       1,623,384       167,359       231,809       2,770             2,516,251  
Acquired with deteriorated credit quality     7,199       1,816             806                   9,821  
Total   $ 499,816     $ 1,634,510     $ 167,359     $ 234,967     $ 2,879     $     $ 2,539,531  
A summary of the activity in the allowance for loan and lease losses is as follows:

    Three Months Ended September 30, 2015  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Balance at June 30, 2015   $ 4,633     $ 9,195     $ 1,945     $ 1,161     $ 7     $ 535     $ 17,480  
                                                         
Charge-offs           (124 )                             (124 )
                                                         
Recoveries     2                                     2  
                                                         
Provision     2,488       1,203       701       (149 )     (3 )     (61 )     4,175  
                                                         
Balance at September 30, 2015   $ 7,123     $ 10,274     $ 2,646     $ 1,012     $ 4     $ 474     $ 21,533  
    Three Months Ended September 30, 2014  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Balance at June 30, 2014   $ 2,412     $ 5,741     $ 504     $ 1,011     $ 63     $ 1,364     $ 10,825  
                                                         
Charge-offs                             (18 )           (18 )
                                                         
Recoveries                             11             11  
                                                         
Provision     336       1,281       20       41       (51 )     (327 )     1,300  
                                                         
Balance at September 30, 2014   $ 2,478     $ 7,022     $ 524     $ 1,052     $ 5     $ 1,037     $ 12,118  
    Nine Months Ended September 30, 2015  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Balance at December 31, 2014   $ 3,083     $ 7,799     $ 1,239     $ 1,113     $ 7     $ 919     $ 14,160  
                                                         
Charge-offs     (100 )     (406 )                 (13 )           (519 )
                                                         
Recoveries     12       327             2       1             342  
                                                         
Provision     4,128       2,554       1,407       (103 )     9       (445 )     7,550  
                                                         
Balance at September 30, 2015   $ 7,123     $ 10,274     $ 2,646     $ 1,012     $ 4     $ 474     $ 21,533  
    Nine Months Ended September 30, 2014  
    Commercial     Commercial real estate     Commercial construction     Residential real estate     Consumer     Unallocated     Total  
    (in thousands)  
Balance at December 31, 2013   $ 1,698     $ 5,746     $ 362     $ 990     $ 146     $ 1,391     $ 10,333  
                                                         
Charge-offs     (333 )                 (108 )     (7 )           (448 )
                                                         
Recoveries                       11       13             24  
                                                         
Provision     1,113       1,276       162       159       (147 )     (354 )     2,209  
                                                         
Balance at September 30, 2014   $ 2,478     $ 7,022     $ 524     $ 1,052     $ 5     $ 1,037     $ 12,118  
The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2015 (dollars in thousands):

          Pre-Modification     Post-Modification  
          Outstanding     Outstanding  
    Number of     Recorded     Recorded  
    Loans     Investment     Investment  
Troubled debt restructurings:                        
Commercial     47     $ 75,363     $ 75,363  
Commercial real estate                  
Commercial construction                  
Residential real estate                  
Consumer                  
                         
Total     47     $ 75,363     $ 75,363  
          Pre-Modification     Post-Modification  
          Outstanding     Outstanding  
    Number of     Recorded     Recorded  
    Loans     Investment     Investment  
Troubled debt restructurings:                        
Commercial     1     $ 672     $ 315  
Commercial real estate                  
Commercial construction                  
Residential real estate     1       53       51  
Consumer                  
                         
Total     2     $ 725     $ 366  
Fair Value Measurements and Fair Value of Financial Instruments (Tables)
For financial assets and liabilities measured at fair value on a recurring basis, the fair value measurements by level within the fair value hierarchy used at September 30, 2015 and December 31, 2014 are as follows:

          September 30, 2015  
          Fair Value Measurements at Reporting Date Using  
          Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
(Level 2)
    Significant
Unobservable
Inputs
(Level 3)
 
(in thousands)                                
Recurring fair value measurements:                                
Assets                                
Investment securities:                                
Available-for-sale:                                
Federal agency obligations   $ 30,905     $     $ 30,905     $  
Residential mortgage pass-through securities     48,091             48,091        
Commercial mortgage pass-through securities     3,055             3,055        
Obligations of U.S. states and political subdivision     8,382             8,382        
Trust preferred securities     16,322             16,322        
Corporate bonds and notes     78,386             78,386        
Asset-backed securities     21,130             21,130        
Certificates of deposit     1,920             1,920        
Equity securities     338       338              
Other securities     15,685       15,685              
Total available-for-sale     224,214       16,023       208,191        
Loans held for sale     990             990        
Total assets   $ 225,204     $ 16,023     $ 209,181     $  
Liabilities                                
Derivatives   $ 1,105     $     $ 1,105     $  
                                 
Total liabilities   $ 1,105     $     $ 1,105     $  
          December 31, 2014  
          Fair Value Measurements at Reporting Date Using  
          Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
(Level 2)
    Significant
Unobservable
Inputs
(Level 3)
 
(in thousands)                                
Recurring fair value measurements:                                
Assets                                
Investment securities:                                
Available-for-sale:                                
Federal agency obligations   $ 32,817     $     $ 32,817     $  
Residential mortgage pass-through securities     60,356             60,356        
Commercial mortgage pass-through securities     3,046             3,046        
Obligations of U.S. states and political subdivision     8,406             8,406        
Trust preferred securities     16,306             16,306        
Corporate bonds and notes     125,777             125,777        
Asset-backed securities     27,502             27,502        
Certificates of deposit     2,123             2,123        
Equity securities     307       307              
Other securities     12,892       12,892              
Total available-for-sale     289,532       13,199       276,333        
Derivatives     48             48        
Total assets   $ 289,580     $ 13,199     $ 276,381     $  
For assets measured at fair value on a non-recurring basis, the unobservable inputs used to derive fair value measurements at September 30, 2015 and December 31, 2014 were as follows:

            Range
Impaired loans   Valuation Techniques   Range of Unobservable Inputs   Minimum   Maximum
Commercial   Appraisals of collateral value   Adjustment for age of comparable sales   0%   15%
                 
Commercial real estate   Appraisals of collateral value   Market capitalization rates, Market rental rates for similar properties   8%   12%
            Range
Impaired loans   Valuation Techniques   Range of Unobservable Inputs   Minimum   Maximum
Commercial   Appraisals of collateral value   Adjustment for age of comparable sales   0%   15%
                 
Commercial real estate   Appraisals of collateral value   Market capitalization rates, Market rental rates for similar properties   8%   12%
          Fair Value Measurements at Reporting Date Using  
Assets measured at fair value on a nonrecurring basis:   September 30, 2015     Quoted
Prices
in Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
(Level 2)
      Significant
Unobservable
Inputs
(Level 3)
 
                           
Impaired loans   (in thousands)  
Commercial   $ 3,360     $     $     $ 3,360  
          Fair Value Measurements at Reporting Date Using  
Assets Measured at Fair Value on a Non-Recurring Basis   December 31,
2014
    Quoted
Prices
in Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
(Level 2)
    Significant
Unobservable
Inputs
(Level 3)
 
                         
Impaired loans   (in thousands)  
Commercial   $ 276     $     $     $ 276  
Commercial real estate     3,369                   3,369  
The following presents the carrying amount, fair value, and placement in the fair value hierarchy of the Company’s financial instruments as of September 30, 2015 and December 31, 2014.

                Fair Value Measurements  
    Carrying
Amount
    Fair
Value
    Quoted
Prices in
Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
 (Level 2)
    Significant
Unobservable
Inputs
(Level 3)
 
    (in thousands)  
September 30, 2015                                        
Financial assets                                        
Cash and cash equivalents   $ 158,521     $ 158,521     $ 158,521     $     $  
Investment securities available-for-sale     224,214       224,214       16,023       208,191        
Investment securities held-to-maturity     227,221       234,493       29,747       186,133       18,613  
Investments in restricted stock, at cost     30,362        n/a        n/a        n/a        n/a  
Loans held for sale     990       990             990        
Net loans     2,931,848       2,929,939                   2,929,939  
Accrued interest receivable     11,662       11,662       221       2,631       8,810  
                                         
Financial liabilities                                        
Noninterest-bearing deposits     586,643       586,643       586,643              
Interest-bearing deposits     2,079,981       2,084,440             2,084,440        
Borrowings     621,674       627,399             627,399        
Subordinated debentures     55,155       55,007             55,007        
Derivatives     1,105       1,105             1,105        
Accrued interest payable     5,198       5,198             5,198        
                                         
                Fair Value Measurements  
    Carrying
Amount
    Fair
Value
    Quoted
Prices in
Active
Markets for
Identical
Assets
(Level 1)
    Significant
Other
Observable
Inputs
 (Level 2)
    Significant
Unobservable
Inputs
(Level 3)
 
    (in thousands)  
December 31, 2014                              
Financial assets                                        
Cash and cash equivalents   $ 126,847     $ 126,847     $ 126,847     $     $  
Investment securities available-for-sale     289,532       289,532       13,199       276,333        
Investment securities held-to-maturity     224,682       231,445       29,184       183,489       18,772  
Investments in restricted stock, at cost     23,535       n/a       n/a       n/a       n/a  
Net loans     2,524,481       2,538,415                   2,538,415  
Derivatives     48       48             48        
Accrued interest receivable     11,700       11,700       68       3,674       7,958  
                                         
Financial liabilities                                        
Noninterest-bearing deposits     492,516       492,516       492,516              
Interest-bearing deposits     1,983,091       1,990,484             1,990,484        
Borrowings     495,553       505,641             505,641        
Subordinated debentures     5,155       4,768             4,768        
Accrued interest payable     3,930       3,930             3,930        
Accumulated Other Comprehensive Income (Tables)
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Accumulated other comprehensive loss (net of tax) at September 30, 2015 and December 31, 2014 consisted of the following:

    September 30,
2015
    December 31,
2014
 
    (in thousands)  
Net unrealized gain on investment securities available-for-sale   $ 2,461     $ 4,874  
Cash flow hedge     (654 )     28  
Unamortized component of securities transferred from available-for-sale to held-to-maturity     (1,203 )     (1,301 )
Defined benefit pension and post-retirement plans     (3,914 )     (4,615 )
Total accumulated other comprehensive loss   $ (3,310 )   $ (1,014 )
Stock-Based Compensation (Tables)
Options activity under the stock-based compensation plans as of September 30, 2015 and changes during the nine months ended September 30, 2015 were as follows:

    Shares     Weighted-
Average
Exercise
Price
    Weighted-
Average
Remaining
Contractual
Term (Years)
    Aggregate
Intrinsic
Value
 
Outstanding at December 31, 2014     882,657     $ 5.65                  
Exercised     (340,492 )   $ 4.19                  
Canceled/expired                              
Forfeited     (4,731 )                        
Outstanding at September 30, 2015     537,434     $ 6.50       3.43     $ 6,878,825  
Exercisable at September 30, 2015     532,636     $ 6.44       3.38     $ 6,829,750  
The fair value of the stock granted was based on the closing market price of the Company’s common stock as of the grant date. Generally, grants of restricted shares to date vest one-third, each, on the first, second and third anniversaries of the grant date.

    Nonvested
Shares
    Weighted-
Average
Grant Date
Fair Value
 
Nonvested at December 31, 2014     50,203     $ 11.79  
                 
Granted     67,906       18.50  
Vested     (20,565 )     10.76  
Forfeited/cancelled/expired            
Outstanding at September 30, 2015     97,544     $ 16.62  
A summary of the status of unearned performance unit awards and the change during the period is presented in the table below:

    Shares     Weighted-
Average
Grant Date
Fair Value
 
Unearned at June 30, 2015     94,585     $ 19.46  
Awarded            
Forfeited            
Expired            
Unearned at September 30, 2015     94,585     $ 19.46  
Components of Net Periodic Pension Cost (Tables)
Schedule of Net Benefit Costs [Table Text Block]
The following table sets forth the net periodic pension cost of the Company’s pension plan for the periods indicated.

    Three Months Ended
September 30,
    Nine months Ended
September 30,
 
    2015     2014     2015     2014  
    (in thousands)  
Interest cost   $ 127     $ 143     $ 394     $ 429  
Expected return on plan assets     (123 )     (148 )     (387 )     (444 )
Net amortization     108       55       324       165  
Recognized settlement loss     64             629        
Net periodic pension cost   $ 176     $ 50     $ 960     $ 150  
                                 
Net actuarial gain   $ (183 )   $     $ (1,186 )   $ (1,281 )
                                 
Total recognized in other comprehensive income   $ (183 )   $     $ (1,186 )   $ (1,281 )
                                 
Total recognized in net expense and OCI (before tax)   $ (7 )   $ 50     $ (226 )   $ (1,131 )
FHLB and other borrowings (Tables)
Schedule of Long-term Debt Instruments [Table Text Block]
The Company’s FHLB and other borrowings and weighted average interest rates are summarized below:

    September 30, 2015     December 31, 2014  
    Amount     Rate     Amount     Rate  
    (in thousands)  
By type of borrowing:                        
FHLB borrowings   $ 606,674       1.16 %   $ 464,553       1.18 %
Repurchase agreements     15,000       5.95 %     31,000       5.90 %
Total borrowings   $ 621,674       1.28 %   $ 495,553       1.48 %
                                 
By remaining period to maturity:                                
One year or less   $ 290,674       0.53 %     258,553       0.50 %
One to two years     151,000       1.60 %     30,000       1.40 %
Two to three years     35,000       1.00 %     71,000       2.33 %
Three to four years     80,000       1.67 %     96,000       2.67 %
Four to five years     65,000       2.82 %            
Greater than five years           0.00 %     40,000       3.42 %
Total borrowings   $ 621,674       1.28 %   $ 495,553       1.48 %
Subordinated Debentures (Tables)
Schedule of Subordinated Borrowing [Table Text Block]
The following table summarizes the mandatory redeemable trust preferred securities of the Company’s Statutory Trust II at September 30, 2015.

Issuance Date   Securities
Issued
    Liquidation Value   Coupon Rate   Maturity   Redeemable by
Issuer Beginning
12/19/2003   $ 5,000,000     $1,000 per Capital Security   Floating 3-month LIBOR + 285 Basis Points   01/23/2034   01/23/2009
Issuance Date   Securities
Issued
    Liquidation Value   Coupon Rate   Maturity   Redeemable by
Issuer Beginning
12/19/2003   $ 5,000,000     $1,000 per Capital Security   Floating 3-month LIBOR + 285 Basis Points   01/23/2034   01/23/2009
Nature of Operations and Principles of Consolidation (Details)
Sep. 30, 2015
Disclosure Text Block [Abstract]
 
Number of offices merge
21 
Business Combinations (Details) (USD $)
9 Months Ended 12 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Jul. 1, 2014
Business Combinations (Details) [Line Items]
 
 
 
Common Stock Conversion Ratio Shares (in Shares)
2.6 
 
 
Goodwill Recorded in Business Acquisition
$ 129,105,000 
 
$ 129,105,000 
Finite Lived Intangible Asset Acquired
 
 
5,308,000 
Business Combination, Consideration Transferred
264,231 
 
 
Finite-Lived Intangible Asset, Useful Life
10 years 
 
 
Business Combination, Acquisition Related Costs
 
12,400,000 
 
Legacy ConnectOne [Member]
 
 
 
Business Combinations (Details) [Line Items]
 
 
 
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets
 
 
1,500,000,000 
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed Non Current Loans
 
 
1,200,000,000 
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed Non Current Deposits
 
 
$ 1,100,000,000 
Business Combinations (Details) - Schedule of business combinations (USD $)
Sep. 30, 2015
Jul. 1, 2014
Business Acquisition [Line Items]
 
 
Cash and cash equivalents
$ 70,318,000 
 
Investment securities
28,452,000 
 
Restricted stock
13,646,000 
 
Loans held for sale
190,000 
 
Loans
1,299,284,000 
 
Bank owned life insurance
15,481,000 
 
Premises and equipment
6,475,000 
 
Accrued interest receivable
4,470,000 
 
Core deposit and other intangibles
5,308,000 
 
Other real estate owned
2,455,000 
 
Other assets
14,286,000 
 
Deposits
(1,051,342,000)
 
FHLB borrowings
(263,370,000)
 
Other liabilities
(10,527,000)
 
Total identifiable net assets
135,126,000 
 
Goodwill recorded in the Merger
129,105,000 
129,105,000 
Fair Value Adjustments [Member]
 
 
Business Acquisition [Line Items]
 
 
Investment securities
16,000 1
 
Loans
(5,316,000)2
 
Premises and equipment
(905,000)3
 
Core deposit and other intangibles
5,308,000 4
 
Other assets
3,650,000 5
 
Deposits
(1,676,000)6
 
FHLB borrowings
(1,324,000)7
 
Total identifiable net assets
(247,000)
 
Legacy ConnectOne [Member]
 
 
Business Acquisition [Line Items]
 
 
Cash and cash equivalents
70,318,000 
 
Investment securities
28,436,000 
 
Restricted stock
13,646,000 
 
Loans held for sale
190,000 
 
Loans
1,304,600,000 
 
Bank owned life insurance
15,481,000 
 
Premises and equipment
7,380,000 
 
Accrued interest receivable
4,470,000 
 
Other real estate owned
2,455,000 
 
Other assets
10,636,000 
 
Deposits
(1,049,666,000)
 
FHLB borrowings
(262,046,000)
 
Other liabilities
(10,527,000)
 
Total identifiable net assets
$ 135,373,000 
 
Business Combinations (Details) - Loans accounted for in accordance with ASC 310-30 (Loans accounted for in accordance with FASB ASC 310-30 [Member], USD $)
In Thousands, unless otherwise specified
Jul. 1, 2014
Loans accounted for in accordance with FASB ASC 310-30 [Member]
 
Business Combinations (Details) - Loans accounted for in accordance with ASC 310-30 [Line Items]
 
Contractual principal and accrued interest at acquisition
$ 23,284 
Principal not expected to be collected (non-accretable discount)
(6,942)
Expected cash flows at acquisition
16,342 
Interest component of expected cash flows (accretable discount)
(5,013)
Fair value of acquired loans
$ 11,329 
Earnings per Common Share (Details) - Schedule of earnings per common share (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Schedule of earnings per common share [Abstract]
 
 
 
 
 
Net income
$ 10,842 
$ 1,766 
$ 31,743 
$ 10,542 
$ 18,565 
Less: preferred stock dividends
(28)
(28)
(84)
(84)
 
Net income available to common stockholders
$ 10,814 
$ 1,738 
$ 31,659 
$ 10,458 
 
Basic weighted average common shares outstanding
30,045,818 
29,636,001 
29,786,374 
20,819,241 
 
Plus: effect of dilutive options and awards
290,000 
472,000 
537,000 
466,000 
 
Diluted weighted average common shares outstanding
30,335,571 
30,108,103 
30,323,376 
21,285,452 
 
Earnings per common share:
 
 
 
 
 
Basic
$ 0.36 
$ 0.06 
$ 1.06 
$ 0.50 
 
Diluted
$ 0.36 
$ 0.06 
$ 1.04 
$ 0.49 
 
Investment Securities (Details) (USD $)
In Millions, unless otherwise specified
9 Months Ended 12 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Investments, Debt and Equity Securities [Abstract]
 
 
Number of Investment Securities Sold
57 
54 
Available-for-sale Securities Pledged as Collateral
$ 142.8 
$ 224.7 
Description of Holding Securities
there were no holdings of securities of any one issuer, other than the U.S. Government and its agencies, in an amount greater than 10% of stockholders’ equity. 
 
Investment Securities (Details) - Unrealized gains on investment securities (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Investment securities available-for-sale
 
 
Investment Securities Available-for-Sale, Amortized Cost
$ 220,130 
$ 281,461 
Investment Securities Available-for-Sale, Gross Unrealized Gains
4,749 
8,596 
Investment Securities Available-for-Sale, Gross Unrealized Losses
(665)
(525)
Investment Securities Available-for-Sale, Fair Value
224,214 
289,532 
Investment securities held-to-maturity
 
 
Investment Securities Held-to-Maturity, Amortized Cost
227,221 
224,682 
Investment Securities Held-to-Maturity, Gross Unrealized Gains
7,444 
6,858 
Investment Securities Held-to-Maturity, Gross Unrealized Losses
(172)
(95)
Investment Securities Held-to-Maturity, Fair Value
234,493 
231,445 
Total, Amortized Cost
447,351 
506,143 
Total, Gross Unrealized Gains
12,193 
15,454 
Total, Gross Unrealized Losses
(837)
(620)
Total, Fair Value
458,707 
520,977 
Federal Agency Obligations [Member]
 
 
Investment securities available-for-sale
 
 
Investment Securities Available-for-Sale, Amortized Cost
30,474 
32,650 
Investment Securities Available-for-Sale, Gross Unrealized Gains
438 
217 
Investment Securities Available-for-Sale, Gross Unrealized Losses
(7)
(50)
Investment Securities Available-for-Sale, Fair Value
30,905 
32,817 
Investment securities held-to-maturity
 
 
Investment Securities Held-to-Maturity, Amortized Cost
35,519 
27,103 
Investment Securities Held-to-Maturity, Gross Unrealized Gains
642 
322 
Investment Securities Held-to-Maturity, Gross Unrealized Losses
(47)
(28)
Investment Securities Held-to-Maturity, Fair Value
36,114 
27,397 
Residential Mortgage Backed Securities [Member]
 
 
Investment securities available-for-sale
 
 
Investment Securities Available-for-Sale, Amortized Cost
46,943 
58,836 
Investment Securities Available-for-Sale, Gross Unrealized Gains
1,162 
1,531 
Investment Securities Available-for-Sale, Gross Unrealized Losses
(14)
(11)
Investment Securities Available-for-Sale, Fair Value
48,091 
60,356 
Investment securities held-to-maturity
 
 
Investment Securities Held-to-Maturity, Amortized Cost
4,240 
5,955 
Investment Securities Held-to-Maturity, Gross Unrealized Gains
19 
28 
Investment Securities Held-to-Maturity, Gross Unrealized Losses
(1)
 
Investment Securities Held-to-Maturity, Fair Value
4,258 
5,983 
Commercial Mortgage Backed Securities [Member]
 
 
Investment securities available-for-sale
 
 
Investment Securities Available-for-Sale, Amortized Cost
2,996 
3,042 
Investment Securities Available-for-Sale, Gross Unrealized Gains
59 
Investment Securities Available-for-Sale, Fair Value
3,055 
3,046 
Investment securities held-to-maturity
 
 
Investment Securities Held-to-Maturity, Amortized Cost
4,150 
4,266 
Investment Securities Held-to-Maturity, Gross Unrealized Gains
97 
50 
Investment Securities Held-to-Maturity, Fair Value
4,247 
4,316 
US States and Political Subdivisions Debt Securities [Member]
 
 
Investment securities available-for-sale
 
 
Investment Securities Available-for-Sale, Amortized Cost
8,191 
8,201 
Investment Securities Available-for-Sale, Gross Unrealized Gains
191 
205 
Investment Securities Available-for-Sale, Fair Value
8,382 
8,406 
Investment securities held-to-maturity
 
 
Investment Securities Held-to-Maturity, Amortized Cost
118,877 
120,144 
Investment Securities Held-to-Maturity, Gross Unrealized Gains
4,470 
4,512 
Investment Securities Held-to-Maturity, Gross Unrealized Losses
(46)
(60)
Investment Securities Held-to-Maturity, Fair Value
123,301 
124,596 
Trust Preferred Securities [Member]
 
 
Investment securities available-for-sale
 
 
Investment Securities Available-for-Sale, Amortized Cost
16,087 
16,086 
Investment Securities Available-for-Sale, Gross Unrealized Gains
385 
489 
Investment Securities Available-for-Sale, Gross Unrealized Losses
(150)
(269)
Investment Securities Available-for-Sale, Fair Value
16,322 
16,306 
Corporate Bonds and Notes [Member]
 
 
Investment securities available-for-sale
 
 
Investment Securities Available-for-Sale, Amortized Cost
76,049 
119,838 
Investment Securities Available-for-Sale, Gross Unrealized Gains
2,418 
5,950 
Investment Securities Available-for-Sale, Gross Unrealized Losses
(81)
(11)
Investment Securities Available-for-Sale, Fair Value
78,386 
125,777 
Investment securities held-to-maturity
 
 
Investment Securities Held-to-Maturity, Amortized Cost
36,016 
38,950 
Investment Securities Held-to-Maturity, Gross Unrealized Gains
888 
1,026 
Investment Securities Held-to-Maturity, Gross Unrealized Losses
(78)
(7)
Investment Securities Held-to-Maturity, Fair Value
36,826 
39,969 
Asset-backed Securities [Member]
 
 
Investment securities available-for-sale
 
 
Investment Securities Available-for-Sale, Amortized Cost
21,403 
27,393 
Investment Securities Available-for-Sale, Gross Unrealized Gains
140 
Investment Securities Available-for-Sale, Gross Unrealized Losses
(275)
(31)
Investment Securities Available-for-Sale, Fair Value
21,130 
27,502 
Certificates of Deposit [Member]
 
 
Investment securities available-for-sale
 
 
Investment Securities Available-for-Sale, Amortized Cost
1,896 
2,098 
Investment Securities Available-for-Sale, Gross Unrealized Gains
27 
27 
Investment Securities Available-for-Sale, Gross Unrealized Losses
(3)
(2)
Investment Securities Available-for-Sale, Fair Value
1,920 
2,123 
Equity Securities [Member]
 
 
Investment securities available-for-sale
 
 
Investment Securities Available-for-Sale, Amortized Cost
376 
376 
Investment Securities Available-for-Sale, Gross Unrealized Losses
(38)
(69)
Investment Securities Available-for-Sale, Fair Value
338 
307 
Other Securities [Member]
 
 
Investment securities available-for-sale
 
 
Investment Securities Available-for-Sale, Amortized Cost
15,715 
12,941 
Investment Securities Available-for-Sale, Gross Unrealized Gains
67 
33 
Investment Securities Available-for-Sale, Gross Unrealized Losses
(97)
(82)
Investment Securities Available-for-Sale, Fair Value
15,685 
12,892 
US Treasury Securities [Member]
 
 
Investment securities held-to-maturity
 
 
Investment Securities Held-to-Maturity, Amortized Cost
28,419 
28,264 
Investment Securities Held-to-Maturity, Gross Unrealized Gains
1,328 
920 
Investment Securities Held-to-Maturity, Fair Value
$ 29,747 
$ 29,184 
Investment Securities (Details) - Investments classified by maturity date (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Investment securities available-for-sale:
 
 
Due in one year or less
$ 16,296 
 
Due in one year or less
16,443 
 
Due after one year through five years
30,271 
 
Due after one year through five years
31,401 
 
Due after five years through ten years
55,740 
 
Due after five years through ten years
56,953 
 
Due after ten years
51,793 
 
Due after ten years
52,248 
 
Total
220,130 
281,461 
Total
224,214 
 
Investment securities held-to-maturity:
 
 
Due after one year through five years
13,571 
 
Due after one year through five years
13,888 
 
Due after five years through ten years
76,126 
 
Due after five years through ten years
78,980 
 
Due after ten years
129,134 
 
Due after ten years
133,120 
 
Total
227,221 
224,682 
Total
234,493 
231,445 
Total investment securities
447,351 
 
Total investment securities
458,707 
 
Residential Mortgage Backed Securities [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Amortized Cost
46,943 
 
Investment Securities Available-for-Sale: Fair Value
48,091 
 
Total
46,943 
58,836 
Investment securities held-to-maturity:
 
 
Investment Securities Held-to-Maturity: Amoritzed Cost
4,240 
 
Investment Securities Held-to-Maturity: Fair Value
4,258 
 
Total
4,258 
5,983 
Commercial Mortgage Backed Securities [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Amortized Cost
2,996 
 
Investment Securities Available-for-Sale: Fair Value
3,055 
 
Total
2,996 
3,042 
Investment securities held-to-maturity:
 
 
Investment Securities Held-to-Maturity: Amoritzed Cost
4,150 
 
Investment Securities Held-to-Maturity: Fair Value
4,247 
 
Total
4,247 
4,316 
Equity Securities [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Amortized Cost
376 
 
Investment Securities Available-for-Sale: Fair Value
338 
 
Total
376 
376 
Other Securities [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Amortized Cost
15,715 
 
Investment Securities Available-for-Sale: Fair Value
15,685 
 
Total
$ 15,715 
$ 12,941 
Investment Securities (Details) - Schedule of realized gains and losses (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Schedule of realized gains and losses [Abstract]
 
 
 
 
Proceeds
$ 32,125 
$ 2,303 
$ 44,397 
$ 66,738 
Gross gains on sales of investment securities
2,067 
111 
2,793 
2,122 
Gross losses on sales of investment securities
 
 
 
(22)
Net gains on sales of investment securities
2,067 
111 
2,793 
2,100 
Less: tax provision on net gains
794 
42 
1,091 
601 
Total
$ 1,273 
$ 69 
$ 1,702 
$ 1,499 
Investment Securities (Details) - Schedule of preferred security and associated ratings (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
 
 
Available-for-sale Securities, Amortized Cost
$ 220,130 
$ 281,461 
Available-for-sale Securities, Fair Value
224,214 
289,532 
Trust Preferred Securities [Member]
 
 
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
 
 
Available-for-sale Securities, Amortized Cost
16,087 
16,086 
Available-for-sale Securities, Fair Value
16,322 
16,306 
Available-for-sale Securities, Gross Unrealized Gain (Loss)
235 
 
Trust Preferred Securities [Member] |
Countrywide Capital IV [Member]
 
 
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
 
 
Available-for-sale Securities, Amortized Cost
1,771 
 
Available-for-sale Securities, Fair Value
1,804 
 
Available-for-sale Securities, Gross Unrealized Gain (Loss)
33 
 
Lowest Credit Rating Assigned
BB+ 
 
Trust Preferred Securities [Member] |
Countrywide Capital V [Member]
 
 
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
 
 
Available-for-sale Securities, Amortized Cost
2,747 
 
Available-for-sale Securities, Fair Value
2,829 
 
Available-for-sale Securities, Gross Unrealized Gain (Loss)
82 
 
Lowest Credit Rating Assigned
BB+ 
 
Trust Preferred Securities [Member] |
Nationsbank Cap Trust III [Member]
 
 
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
 
 
Available-for-sale Securities, Amortized Cost
1,576 
 
Available-for-sale Securities, Fair Value
1,426 
 
Available-for-sale Securities, Gross Unrealized Gain (Loss)
(150)
 
Lowest Credit Rating Assigned
BB+ 
 
Trust Preferred Securities [Member] |
Morgan Stanley Cap Trust IV [Member]
 
 
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
 
 
Available-for-sale Securities, Amortized Cost
2,500 
 
Available-for-sale Securities, Fair Value
2,537 
 
Available-for-sale Securities, Gross Unrealized Gain (Loss)
37 
 
Lowest Credit Rating Assigned
BB 
 
Trust Preferred Securities [Member] |
Goldman Sachs [Member]
 
 
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
 
 
Available-for-sale Securities, Amortized Cost
1,000 
 
Available-for-sale Securities, Fair Value
1,149 
 
Available-for-sale Securities, Gross Unrealized Gain (Loss)
149 
 
Lowest Credit Rating Assigned
BB 
 
Trust Preferred Securities [Member] |
Stifel Financial [Member]
 
 
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
 
 
Available-for-sale Securities, Amortized Cost
4,500 
 
Available-for-sale Securities, Fair Value
4,545 
 
Available-for-sale Securities, Gross Unrealized Gain (Loss)
45 
 
Lowest Credit Rating Assigned
BBB- 
 
Additional Deal Value [Member] |
Trust Preferred Securities [Member] |
Countrywide Capital V [Member]
 
 
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
 
 
Available-for-sale Securities, Amortized Cost
250 
 
Available-for-sale Securities, Fair Value
257 
 
Available-for-sale Securities, Gross Unrealized Gain (Loss)
 
Lowest Credit Rating Assigned
BB+ 
 
Additional Deal Value [Member] |
Trust Preferred Securities [Member] |
Morgan Stanley Cap Trust IV [Member]
 
 
Investment Securities (Details) - Schedule of preferred security and associated ratings [Line Items]
 
 
Available-for-sale Securities, Amortized Cost
1,743 
 
Available-for-sale Securities, Fair Value
1,775 
 
Available-for-sale Securities, Gross Unrealized Gain (Loss)
$ 32 
 
Lowest Credit Rating Assigned
BB 
 
Investment Securities (Details) - Schedule of unrealized losses not recognized in income (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Total, Fair Value
$ 41,624 
$ 31,583 
Investment Securities Available-for-Sale: Total, Unrealized Losses
(665)
(525)
Investment Securities Available-for-Sale: Less than 12 Months, Fair Value
30,656 
22,545 
Investment Securities Available-for-Sale: Less than 12 Months, Unrealized Losses
(314)
(85)
Investment Securities Available-for-Sale: 12 Months or Longer, Fair Value
10,968 
9,038 
Investment Securities Available-for-Sale: 12 Months or Longer, Unrealized Losses
(351)
(440)
Investment securities held-to-maturity:
 
 
Investment Securities Held-to-Maturity: Total, Fair Value
15,864 
12,562 
Investment Securities Held-to-Maturity: Total, Unrealized Losses
(172)
(95)
Investment Securities Held-to-Maturity: Less than 12 Months, Fair Value
14,988 
5,622 
Investment Securities Held-to-Maturity: Less than 12 Months, Unrealized Losses
(172)
(38)
Investment Securities Held-to-Maturity: 12 Months or Longer, Fair Value
876 
6,940 
Investment Securities Held-to-Maturity: 12 Months or Longer, Unrealized Losses
 
(57)
Fair Value, Total
57,488 
44,145 
Unrealized Losses, Total
(837)
(620)
Fair Value, Less than 12 Months
45,644 
28,167 
Unrealized Losses, Less than 12 Months
(486)
(123)
Fair Value, 12 Months or Longer
11,844 
15,978 
Unrealized Losses, 12 Months or Longer
(351)
(497)
Federal Agency Obligations [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Total, Fair Value
3,743 
6,755 
Investment Securities Available-for-Sale: Total, Unrealized Losses
(7)
(50)
Investment Securities Available-for-Sale: Less than 12 Months, Fair Value
3,478 
2,770 
Investment Securities Available-for-Sale: Less than 12 Months, Unrealized Losses
(5)
(9)
Investment Securities Available-for-Sale: 12 Months or Longer, Fair Value
265 
3,985 
Investment Securities Available-for-Sale: 12 Months or Longer, Unrealized Losses
(2)
(41)
Investment securities held-to-maturity:
 
 
Investment Securities Held-to-Maturity: Total, Fair Value
5,443 
3,228 
Investment Securities Held-to-Maturity: Total, Unrealized Losses
(47)
(28)
Investment Securities Held-to-Maturity: Less than 12 Months, Fair Value
4,614 
3,228 
Investment Securities Held-to-Maturity: Less than 12 Months, Unrealized Losses
(47)
(28)
Investment Securities Held-to-Maturity: 12 Months or Longer, Fair Value
829 
 
Residential Mortgage Backed Securities [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Total, Fair Value
2,283 
5,694 
Investment Securities Available-for-Sale: Total, Unrealized Losses
(14)
(11)
Investment Securities Available-for-Sale: Less than 12 Months, Fair Value
2,162 
5,694 
Investment Securities Available-for-Sale: Less than 12 Months, Unrealized Losses
(13)
(11)
Investment Securities Available-for-Sale: 12 Months or Longer, Fair Value
121 
 
Investment Securities Available-for-Sale: 12 Months or Longer, Unrealized Losses
(1)
 
Investment securities held-to-maturity:
 
 
Investment Securities Held-to-Maturity: Total, Fair Value
438 
 
Investment Securities Held-to-Maturity: Total, Unrealized Losses
(1)
 
Investment Securities Held-to-Maturity: Less than 12 Months, Fair Value
391 
 
Investment Securities Held-to-Maturity: Less than 12 Months, Unrealized Losses
(1)
 
Investment Securities Held-to-Maturity: 12 Months or Longer, Fair Value
47 
 
Trust Preferred Securities [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Total, Fair Value
1,426 
1,307 
Investment Securities Available-for-Sale: Total, Unrealized Losses
(150)
(269)
Investment Securities Available-for-Sale: 12 Months or Longer, Fair Value
1,426 
1,307 
Investment Securities Available-for-Sale: 12 Months or Longer, Unrealized Losses
(150)
(269)
Corporate Bonds and Notes [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Total, Fair Value
8,389 
1,961 
Investment Securities Available-for-Sale: Total, Unrealized Losses
(81)
(11)
Investment Securities Available-for-Sale: Less than 12 Months, Fair Value
6,437 
1,961 
Investment Securities Available-for-Sale: Less than 12 Months, Unrealized Losses
(58)
(11)
Investment Securities Available-for-Sale: 12 Months or Longer, Fair Value
1,952 
 
Investment Securities Available-for-Sale: 12 Months or Longer, Unrealized Losses
(23)
 
Investment securities held-to-maturity:
 
 
Investment Securities Held-to-Maturity: Total, Fair Value
2,670 
993 
Investment Securities Held-to-Maturity: Total, Unrealized Losses
(78)
(7)
Investment Securities Held-to-Maturity: Less than 12 Months, Fair Value
2,670 
993 
Investment Securities Held-to-Maturity: Less than 12 Months, Unrealized Losses
(78)
(7)
Asset-backed Securities [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Total, Fair Value
19,628 
9,773 
Investment Securities Available-for-Sale: Total, Unrealized Losses
(275)
(31)
Investment Securities Available-for-Sale: Less than 12 Months, Fair Value
18,359 
9,773 
Investment Securities Available-for-Sale: Less than 12 Months, Unrealized Losses
(235)
(31)
Investment Securities Available-for-Sale: 12 Months or Longer, Fair Value
1,269 
 
Investment Securities Available-for-Sale: 12 Months or Longer, Unrealized Losses
(40)
 
Certificates of Deposit [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Total, Fair Value
220 
369 
Investment Securities Available-for-Sale: Total, Unrealized Losses
(3)
(2)
Investment Securities Available-for-Sale: Less than 12 Months, Fair Value
220 
369 
Investment Securities Available-for-Sale: Less than 12 Months, Unrealized Losses
(3)
(2)
Equity Securities [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Total, Fair Value
338 
307 
Investment Securities Available-for-Sale: Total, Unrealized Losses
(38)
(69)
Investment Securities Available-for-Sale: 12 Months or Longer, Fair Value
338 
307 
Investment Securities Available-for-Sale: 12 Months or Longer, Unrealized Losses
(38)
(69)
Other Securities [Member]
 
 
Investment securities available-for-sale:
 
 
Investment Securities Available-for-Sale: Total, Fair Value
5,597 
5,417 
Investment Securities Available-for-Sale: Total, Unrealized Losses
(97)
(82)
Investment Securities Available-for-Sale: Less than 12 Months, Fair Value
 
1,978 
Investment Securities Available-for-Sale: Less than 12 Months, Unrealized Losses
 
(21)
Investment Securities Available-for-Sale: 12 Months or Longer, Fair Value
5,597 
3,439 
Investment Securities Available-for-Sale: 12 Months or Longer, Unrealized Losses
(97)
(61)
Obligation of U.S. States and Political Subdivisions [Member]
 
 
Investment securities held-to-maturity:
 
 
Investment Securities Held-to-Maturity: Total, Fair Value
7,313 
8,341 
Investment Securities Held-to-Maturity: Total, Unrealized Losses
(46)
(60)
Investment Securities Held-to-Maturity: Less than 12 Months, Fair Value
7,313 
1,401 
Investment Securities Held-to-Maturity: Less than 12 Months, Unrealized Losses
(46)
(3)
Investment Securities Held-to-Maturity: 12 Months or Longer, Fair Value
 
6,940 
Investment Securities Held-to-Maturity: 12 Months or Longer, Unrealized Losses
 
$ (57)
Derivatives (Details) (USD $)
3 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Sep. 30, 2015
Interest Rate Swap [Member]
Sep. 30, 2015
Interest Rate Swap [Member]
Sep. 30, 2014
Interest Rate Swap [Member]
Aug. 24, 2015
Cash Flow Hedging [Member]
Interest Rate Swap [Member]
Dec. 30, 2014
Cash Flow Hedging [Member]
Interest Rate Swap [Member]
Oct. 15, 2014
Cash Flow Hedging [Member]
Interest Rate Swap [Member]
Derivatives (Details) [Line Items]
 
 
 
 
 
 
 
 
 
 
 
Derivative, Notional Amount
$ 75,000,000 
    
$ 75,000,000 
    
$ 50,000,000 
 
 
 
$ 25,000,000 
$ 25,000,000 
$ 25,000,000 
Interest Expense
6,459,000 
4,797,000 
17,040,000 
10,257,000 
 
165,000 
528,000 
 
 
 
Cash Flow Derivative Instruments Gain (Loss) Recognized In Accumulated Other Comprehensive Income
 
 
 
$ 0 
 
 
 
 
 
 
 
Derivatives (Details) - Summary of interest rate swap designated as a cash flow hedges (USD $)
In Thousands, unless otherwise specified
9 Months Ended 12 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Summary of interest rate swap designated as a cash flow hedges [Abstract]
 
 
 
Notional amount
$ 75,000 
    
$ 50,000 
Weighted average pay rates
1.56% 
   
1.58% 
Weighted average receive rates
0.30% 
   
0.24% 
Weighted average maturity
4 years 36 days 
   
4 years 146 days 
Fair value
$ (1,105)
    
$ 48 
Derivatives (Details) - Summary of net gains (losses) recorded in accumulated other comprehensive income and statements of income relating to cash flow derivative instruments (Interest Rate Contract [Member], USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2015
Interest Rate Contract [Member]
 
Derivatives (Details) - Summary of net gains (losses) recorded in accumulated other comprehensive income and statements of income relating to cash flow derivative instruments [Line Items]
 
Interest rate contracts
$ (1,153)
Loans and the Allowance for Loan and Lease Losses (Details) (USD $)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2015
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Loans and the Allowance for Loan and Lease Losses (Details) [Line Items]
 
 
 
 
Number of Segments of Loans and Leases
 
 
 
Non Accrual Contractual Due
 
90 days 
 
 
Threshold to Determine Impaired Loans
 
$ 250,000 
 
 
Period Considered to Calculate Actual Loss
 
3 years 
 
 
Loans Pledged as Collateral
1,600,000,000 
1,600,000,000 
 
1,000,000,000 
Financing Receivable, Collectively Evaluated for Impairment
2,856,519,000 
2,856,519,000 
 
2,516,251,000 
Commitments to Lend Additional Funds
 
 
 
Financing Receivable, Modifications, Recorded Investment
77,100,000 
77,100,000 
 
2,800,000 
Loans Modified In Troubled Debt Restructuring On Non Accrual Status
 
1,100,000 
 
1,000,000 
Allocations Related to Troubled Debt Restructuring
2.0 
2.0 
 
Allowance for Loan and Lease Losses Period Increase Decrease Due to Trouble Debt Restructuring
2.0 
2.0 
 
 
Valuation per Medallion Amount
814,000 
814,000 
 
 
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum
 
3.00% 
 
 
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum
 
3.25% 
 
 
Debt Instrument, Interest Rate, Increase (Decrease)
 
3.75% 
 
 
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down
 
333,000 
 
Financing Receivable, Modifications, Subsequent Default, Number of Contracts
 
 
Acquired Loans [Member]
 
 
 
 
Loans and the Allowance for Loan and Lease Losses (Details) [Line Items]
 
 
 
 
Financing Receivable, Collectively Evaluated for Impairment
$ 900,000,000 
$ 900,000,000 
 
$ 1,200,000,000 
Minimum [Member]
 
 
 
 
Loans and the Allowance for Loan and Lease Losses (Details) [Line Items]
 
 
 
 
Amortization Period For Interest
 
25 years 
 
 
Maximum [Member]
 
 
 
 
Loans and the Allowance for Loan and Lease Losses (Details) [Line Items]
 
 
 
 
Amortization Period For Interest
 
30 years 
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Composition of loan portfolio (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
 
 
Loans
$ 2,955,669 
$ 2,539,531 
Net deferred loan fees
(2,288)
(890)
Total loans receivable
2,953,381 
2,538,641 
Commercial Portfolio Segment [Member]
 
 
Accounts, Notes, Loans and Financing Receivable [Line Items]
 
 
Loans
569,605 
499,816 
Commercial Real Estate Portfolio Segment [Member]
 
 
Accounts, Notes, Loans and Financing Receivable [Line Items]
 
 
Loans
1,873,714 
1,634,510 
Construction Loans [Member]
 
 
Accounts, Notes, Loans and Financing Receivable [Line Items]
 
 
Loans
283,623 
167,359 
Residential Portfolio Segment [Member]
 
 
Accounts, Notes, Loans and Financing Receivable [Line Items]
 
 
Loans
225,158 
234,967 
Consumer Portfolio Segment [Member]
 
 
Accounts, Notes, Loans and Financing Receivable [Line Items]
 
 
Loans
$ 3,569 
$ 2,879 
Loans and the Allowance for Loan and Lease Losses (Details) - Purchase credit impaired loans (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Loans and the Allowance for Loan and Lease Losses (Details) - Purchase credit impaired loans [Line Items]
 
 
Total carrying amount
$ 9,168 
$ 9,821 
Commercial Portfolio Segment [Member]
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Purchase credit impaired loans [Line Items]
 
 
Total carrying amount
7,046 
7,199 
Commercial Real Estate Portfolio Segment [Member]
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Purchase credit impaired loans [Line Items]
 
 
Total carrying amount
1,799 
1,816 
Residential Portfolio Segment [Member]
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Purchase credit impaired loans [Line Items]
 
 
Total carrying amount
$ 323 
$ 806 
Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of accretable yield, or income expected to be collected (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Schedule of accretable yield, or income expected to be collected [Abstract]
 
 
 
Beginning balance
$ 4,678 
$ 5,013 
$ 4,805 
Accretion of income
(53)
(76)
(180)
Ending balance
$ 4,625 
$ 4,937 
$ 4,625 
Loans and the Allowance for Loan and Lease Losses (Details) - Loans receivable on nonaccrual status (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Loans and the Allowance for Loan and Lease Losses (Details) - Loans receivable on nonaccrual status [Line Items]
 
 
Financing Receivable, Recorded Investment, Nonaccrual Status
$ 12,888 
$ 11,609 
Commercial Portfolio Segment [Member]
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Loans receivable on nonaccrual status [Line Items]
 
 
Financing Receivable, Recorded Investment, Nonaccrual Status
5,051 
616 
Commercial Real Estate Portfolio Segment [Member]
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Loans receivable on nonaccrual status [Line Items]
 
 
Financing Receivable, Recorded Investment, Nonaccrual Status
3,467 
8,197 
Construction Loans [Member]
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Loans receivable on nonaccrual status [Line Items]
 
 
Financing Receivable, Recorded Investment, Nonaccrual Status
1,479 
 
Residential Portfolio Segment [Member]
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Loans receivable on nonaccrual status [Line Items]
 
 
Financing Receivable, Recorded Investment, Nonaccrual Status
$ 2,891 
$ 2,796 
Loans and the Allowance for Loan and Lease Losses (Details) - Credit quality indicators (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
$ 2,955,669 
$ 2,539,531 
Pass [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
2,811,550 
2,477,674 
Special Mention [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
105,705 
19,305 
Substandard [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
38,163 
42,263 
Doubtful [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
251 
289 
Commercial Portfolio Segment [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
569,605 
499,816 
Commercial Portfolio Segment [Member] |
Pass [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
476,142 
481,638 
Commercial Portfolio Segment [Member] |
Special Mention [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
80,516 
3,686 
Commercial Portfolio Segment [Member] |
Substandard [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
12,696 
14,203 
Commercial Portfolio Segment [Member] |
Doubtful [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
251 
289 
Commercial Real Estate Portfolio Segment [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
1,873,714 
1,634,510 
Commercial Real Estate Portfolio Segment [Member] |
Pass [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
1,827,412 
1,596,606 
Commercial Real Estate Portfolio Segment [Member] |
Special Mention [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
25,189 
14,140 
Commercial Real Estate Portfolio Segment [Member] |
Substandard [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
21,113 
23,764 
Construction Loans [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
283,623 
167,359 
Construction Loans [Member] |
Pass [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
282,144 
165,880 
Construction Loans [Member] |
Special Mention [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
 
1,479 
Construction Loans [Member] |
Substandard [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
1,479 
 
Residential Portfolio Segment [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
225,158 
234,967 
Residential Portfolio Segment [Member] |
Pass [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
222,370 
230,772 
Residential Portfolio Segment [Member] |
Substandard [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
2,788 
4,195 
Consumer Portfolio Segment [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
3,569 
2,879 
Consumer Portfolio Segment [Member] |
Pass [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
3,482 
2,778 
Consumer Portfolio Segment [Member] |
Substandard [Member]
 
 
Financing Receivable, Recorded Investment [Line Items]
 
 
Loans and Leases Receivable, Gross, Carrying Amount
$ 87 
$ 101 
Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of analysis of impaired loans, by class (USD $)
Sep. 30, 2015
Dec. 31, 2014
Financing Receivable, Impaired [Line Items]
 
 
No related allowance recorded, Recorded Investment
$ 10,258,000 
$ 9,552,000 
No related allowance recorded, Unpaid Principal Balance
11,052,000 
10,622,000 
With an allowance recorded, Recorded Investment
4,400,000 
3,907,000 
With an allowance recorded, Unpaid Principal Balance
 
3,910,000 
With an allowance recorded, Related Allowance
 
262,000 
Total, Recorded Investment
89,982,000 
13,459,000 
Total, Unpaid Principal Balance
90,546,000 
14,532,000 
Total, Related Allowance
1,001,000 
262,000 
Commercial Portfolio Segment [Member]
 
 
Financing Receivable, Impaired [Line Items]
 
 
No related allowance recorded, Recorded Investment
690,000 
481,000 
No related allowance recorded, Unpaid Principal Balance
735,000 
527,000 
With an allowance recorded, Recorded Investment
79,724,000 
387,000 
With an allowance recorded, Unpaid Principal Balance
79,494,000 
390,000 
With an allowance recorded, Related Allowance
3,001,000 
111,000 
Total, Recorded Investment
80,414,000 
868,000 
Total, Unpaid Principal Balance
80,229,000 
917,000 
Total, Related Allowance
3,001,000 
111,000 
Commercial Real Estate Portfolio Segment [Member]
 
 
Financing Receivable, Impaired [Line Items]
 
 
No related allowance recorded, Recorded Investment
4,830,000 
5,890,000 
No related allowance recorded, Unpaid Principal Balance
5,233,000 
6,587,000 
With an allowance recorded, Recorded Investment
 
3,520,000 
With an allowance recorded, Unpaid Principal Balance
 
3,520,000 
With an allowance recorded, Related Allowance
 
151,000 
Total, Recorded Investment
4,830,000 
9,410,000 
Total, Unpaid Principal Balance
5,233,000 
10,107,000 
Total, Related Allowance
 
151,000 
Construction Loans [Member]
 
 
Financing Receivable, Impaired [Line Items]
 
 
No related allowance recorded, Recorded Investment
1,479,000 
 
No related allowance recorded, Unpaid Principal Balance
1,479,000 
 
Total, Recorded Investment
1,479,000 
 
Total, Unpaid Principal Balance
1,479,000 
 
Residential Portfolio Segment [Member]
 
 
Financing Receivable, Impaired [Line Items]
 
 
No related allowance recorded, Recorded Investment
3,164,000 
3,072,000 
No related allowance recorded, Unpaid Principal Balance
3,518,000 
3,407,000 
Total, Recorded Investment
3,164,000 
3,072,000 
Total, Unpaid Principal Balance
3,518,000 
3,407,000 
Consumer Portfolio Segment [Member]
 
 
Financing Receivable, Impaired [Line Items]
 
 
No related allowance recorded, Recorded Investment
95,000 
109,000 
No related allowance recorded, Unpaid Principal Balance
87,000 
101,000 
Total, Recorded Investment
95,000 
109,000 
Total, Unpaid Principal Balance
$ 87,000 
$ 101,000 
Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of analysis related to the average recorded investment (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of analysis related to the average recorded investment [Line Items]
 
 
 
 
Impaired loans with no related allowance recorded, Average Recorded Investment
$ 10,381 
$ 8,024 
$ 10,444 
$ 8,241 
Impaired loans with no related allowance recorded, Interest Income Recognized
23 
33 
62 
140 
Impaired loans with an allowance recorded, Average Recorded Investment
79,732 
3,600 
45,747 
3,600 
Impaired loans with an allowance recorded, Interest Income Recognized
722 
37 
1,206 
122 
Total impaired loans, Average Recorded Investment
90,113 
11,624 
56,191 
11,841 
Total impaired loans, Interest Income Recognized
745 
70 
1,268 
262 
Commercial Portfolio Segment [Member]
 
 
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of analysis related to the average recorded investment [Line Items]
 
 
 
 
Impaired loans with no related allowance recorded, Average Recorded Investment
712 
897 
707 
778 
Impaired loans with no related allowance recorded, Interest Income Recognized
 
 
 
30 
Impaired loans with an allowance recorded, Average Recorded Investment
79,732 
 
45,747 
 
Impaired loans with an allowance recorded, Interest Income Recognized
722 
 
1,206 
 
Total impaired loans, Average Recorded Investment
80,444 
897 
46,454 
778 
Total impaired loans, Interest Income Recognized
712 
 
1,206 
30 
Commercial Real Estate Portfolio Segment [Member]
 
 
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of analysis related to the average recorded investment [Line Items]
 
 
 
 
Impaired loans with no related allowance recorded, Average Recorded Investment
4,869 
5,046 
4,905 
5,313 
Impaired loans with no related allowance recorded, Interest Income Recognized
15 
31 
46 
74 
Impaired loans with an allowance recorded, Average Recorded Investment
 
3,600 
 
3,600 
Impaired loans with an allowance recorded, Interest Income Recognized
 
37 
 
122 
Total impaired loans, Average Recorded Investment
4,869 
8,646 
4,905 
8,913 
Total impaired loans, Interest Income Recognized
15 
68 
46 
196 
Construction Loans [Member]
 
 
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of analysis related to the average recorded investment [Line Items]
 
 
 
 
Impaired loans with no related allowance recorded, Average Recorded Investment
1,479 
 
1,479 
 
Impaired loans with no related allowance recorded, Interest Income Recognized
 
 
 
31 
Total impaired loans, Average Recorded Investment
1,479 
 
1,479 
 
Residential Mortgage [Member]
 
 
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of analysis related to the average recorded investment [Line Items]
 
 
 
 
Impaired loans with no related allowance recorded, Average Recorded Investment
3,221 
1,975 
3,251 
2,044 
Impaired loans with no related allowance recorded, Interest Income Recognized
 
12 
Total impaired loans, Average Recorded Investment
3,221 
1,975 
3,251 
2,044 
Total impaired loans, Interest Income Recognized
 
12 
31 
Consumer Portfolio Segment [Member]
 
 
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of analysis related to the average recorded investment [Line Items]
 
 
 
 
Impaired loans with no related allowance recorded, Average Recorded Investment
100 
106 
102 
106 
Impaired loans with no related allowance recorded, Interest Income Recognized
 
Total impaired loans, Average Recorded Investment
100 
106 
102 
106 
Total impaired loans, Interest Income Recognized
$ 1 
$ 2 
$ 4 
$ 5 
Loans and the Allowance for Loan and Lease Losses (Details) - Aging analysis (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Financing Receivable, Recorded Investment, Past Due [Line Items]
 
 
30-59 Days Past Due
$ 1,704 
$ 12,848 
60-89 Days Past Due
12,399 
849 
90 Days or Greater Past Due
12,975 
9,823 
Total Past Due
27,078 
23,520 
Current
2,928,591 
2,516,011 
Total Loans Receivable
2,955,669 
2,539,531 
Loans Receivable > 90 Days Past Due and Accruing
268 
1,211 
Commercial Portfolio Segment [Member]
 
 
Financing Receivable, Recorded Investment, Past Due [Line Items]
 
 
30-59 Days Past Due
 
6,060 
60-89 Days Past Due
9,726 
 
90 Days or Greater Past Due
5,020 
662 
Total Past Due
14,746 
6,722 
Current
554,859 
493,094 
Total Loans Receivable
569,605 
499,816 
Loans Receivable > 90 Days Past Due and Accruing
 
45 
Commercial Real Estate Portfolio Segment [Member]
 
 
Financing Receivable, Recorded Investment, Past Due [Line Items]
 
 
30-59 Days Past Due
782 
4,937 
60-89 Days Past Due
1,365 
638 
90 Days or Greater Past Due
3,232 
5,961 
Total Past Due
5,379 
11,535 
Current
1,868,335 
1,622,975 
Total Loans Receivable
1,873,714 
1,634,510 
Loans Receivable > 90 Days Past Due and Accruing
 
609 
Construction Loans [Member]
 
 
Financing Receivable, Recorded Investment, Past Due [Line Items]
 
 
90 Days or Greater Past Due
1,479 
 
Total Past Due
1,479 
 
Current
282,144 
167,359 
Total Loans Receivable
283,623 
167,359 
Residential Portfolio Segment [Member]
 
 
Financing Receivable, Recorded Investment, Past Due [Line Items]
 
 
30-59 Days Past Due
922 
1,821 
60-89 Days Past Due
1,308 
210 
90 Days or Greater Past Due
3,244 
3,200 
Total Past Due
5,474 
5,231 
Current
219,684 
229,736 
Total Loans Receivable
225,158 
234,967 
Loans Receivable > 90 Days Past Due and Accruing
268 
557 
Consumer Portfolio Segment [Member]
 
 
Financing Receivable, Recorded Investment, Past Due [Line Items]
 
 
30-59 Days Past Due
 
30 
60-89 Days Past Due
 
Total Past Due
 
31 
Current
3,569 
2,848 
Total Loans Receivable
$ 3,569 
$ 2,879 
Loans and the Allowance for Loan and Lease Losses (Details) - Allowance for loan and lease losses (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Jun. 30, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Dec. 31, 2013
Allowance for loan and lease losses
 
 
 
 
 
 
Allowance for loan and lease losses, individually evaluated for impairment
$ 3,001 
 
$ 262 
 
 
 
Allowance for loan and lease losses, collectively evaluated for impairment
18,532 
 
13,898 
 
 
 
Allowance for loan and lease losses, total
21,533 
17,480 
14,160 
12,118 
10,825 
10,333 
Loans receivable
 
 
 
 
 
 
Loans Receivable, individually evaluated for impairment
89,982 
 
13,459 
 
 
 
Loans Receivable, collectively evaluated for impairment
2,856,519 
 
2,516,251 
 
 
 
Loans Receivables, acquired with deteriorated credit quality
9,168 
 
9,821 
 
 
 
Loans Receivable, Total
2,955,669 
 
2,539,531 
 
 
 
Receivables Acquired with Deteriorated Credit Quality [Member]
 
 
 
 
 
 
Loans receivable
 
 
 
 
 
 
Loans Receivables, acquired with deteriorated credit quality
9,168 
 
9,821 
 
 
 
Commercial Portfolio Segment [Member]
 
 
 
 
 
 
Allowance for loan and lease losses
 
 
 
 
 
 
Allowance for loan and lease losses, individually evaluated for impairment
3,001 
 
111 
 
 
 
Allowance for loan and lease losses, collectively evaluated for impairment
4,122 
 
2,972 
 
 
 
Allowance for loan and lease losses, total
7,123 
4,633 
3,083 
2,478 
2,412 
1,698 
Loans receivable
 
 
 
 
 
 
Loans Receivable, individually evaluated for impairment
80,414 
 
868 
 
 
 
Loans Receivable, collectively evaluated for impairment
482,145 
 
491,749 
 
 
 
Loans Receivables, acquired with deteriorated credit quality
7,046 
 
7,199 
 
 
 
Loans Receivable, Total
569,605 
 
499,816 
 
 
 
Commercial Portfolio Segment [Member] |
Receivables Acquired with Deteriorated Credit Quality [Member]
 
 
 
 
 
 
Loans receivable
 
 
 
 
 
 
Loans Receivables, acquired with deteriorated credit quality
7,046 
 
7,199 
 
 
 
Commercial Real Estate Portfolio Segment [Member]
 
 
 
 
 
 
Allowance for loan and lease losses
 
 
 
 
 
 
Allowance for loan and lease losses, individually evaluated for impairment
 
 
151 
 
 
 
Allowance for loan and lease losses, collectively evaluated for impairment
10,274 
 
7,648 
 
 
 
Allowance for loan and lease losses, total
10,274 
9,195 
7,799 
7,022 
5,741 
5,746 
Loans receivable
 
 
 
 
 
 
Loans Receivable, individually evaluated for impairment
4,830 
 
9,410 
 
 
 
Loans Receivable, collectively evaluated for impairment
1,867,085 
 
1,623,384 
 
 
 
Loans Receivables, acquired with deteriorated credit quality
1,799 
 
1,816 
 
 
 
Loans Receivable, Total
1,873,714 
 
1,634,510 
 
 
 
Commercial Real Estate Portfolio Segment [Member] |
Receivables Acquired with Deteriorated Credit Quality [Member]
 
 
 
 
 
 
Loans receivable
 
 
 
 
 
 
Loans Receivables, acquired with deteriorated credit quality
1,799 
 
1,816 
 
 
 
Construction Loans [Member]
 
 
 
 
 
 
Allowance for loan and lease losses
 
 
 
 
 
 
Allowance for loan and lease losses, collectively evaluated for impairment
2,646 
 
1,239 
 
 
 
Allowance for loan and lease losses, total
2,646 
1,945 
1,239 
524 
504 
362 
Loans receivable
 
 
 
 
 
 
Loans Receivable, individually evaluated for impairment
1,479 
 
 
 
 
 
Loans Receivable, collectively evaluated for impairment
282,144 
 
167,359 
 
 
 
Loans Receivable, Total
283,623 
 
167,359 
 
 
 
Residential Portfolio Segment [Member]
 
 
 
 
 
 
Allowance for loan and lease losses
 
 
 
 
 
 
Allowance for loan and lease losses, collectively evaluated for impairment
1,012 
 
1,113 
 
 
 
Allowance for loan and lease losses, total
1,012 
1,161 
1,113 
1,052 
1,011 
990 
Loans receivable
 
 
 
 
 
 
Loans Receivable, individually evaluated for impairment
3,164 
 
3,072 
 
 
 
Loans Receivable, collectively evaluated for impairment
221,671 
 
231,809 
 
 
 
Loans Receivables, acquired with deteriorated credit quality
323 
 
806 
 
 
 
Loans Receivable, Total
225,158 
 
234,967 
 
 
 
Residential Portfolio Segment [Member] |
Receivables Acquired with Deteriorated Credit Quality [Member]
 
 
 
 
 
 
Loans receivable
 
 
 
 
 
 
Loans Receivables, acquired with deteriorated credit quality
323 
 
806 
 
 
 
Consumer Portfolio Segment [Member]
 
 
 
 
 
 
Allowance for loan and lease losses
 
 
 
 
 
 
Allowance for loan and lease losses, collectively evaluated for impairment
 
 
 
 
Allowance for loan and lease losses, total
63 
146 
Loans receivable
 
 
 
 
 
 
Loans Receivable, individually evaluated for impairment
95 
 
109 
 
 
 
Loans Receivable, collectively evaluated for impairment
3,474 
 
2,770 
 
 
 
Loans Receivable, Total
3,569 
 
2,879 
 
 
 
Unallocated Financing Receivables [Member]
 
 
 
 
 
 
Allowance for loan and lease losses
 
 
 
 
 
 
Allowance for loan and lease losses, collectively evaluated for impairment
474 
 
919 
 
 
 
Allowance for loan and lease losses, total
$ 474 
$ 535 
$ 919 
$ 1,037 
$ 1,364 
$ 1,391 
Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of allowance for loan losses (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Jun. 30, 2015
Dec. 31, 2014
Jun. 30, 2014
Dec. 31, 2013
Financing Receivable, Allowance for Credit Losses [Line Items]
 
 
 
 
 
 
 
 
Balance
$ 21,533 
$ 12,118 
$ 21,533 
$ 12,118 
$ 17,480 
$ 14,160 
$ 10,825 
$ 10,333 
Charged-offs
(124)
(18)
(519)
(448)
 
 
 
 
Recoveries
11 
342 
24 
 
 
 
 
Provision
4,175 
1,300 
7,550 
2,209 
 
 
 
 
Commercial Portfolio Segment [Member]
 
 
 
 
 
 
 
 
Financing Receivable, Allowance for Credit Losses [Line Items]
 
 
 
 
 
 
 
 
Balance
7,123 
2,478 
7,123 
2,478 
4,633 
3,083 
2,412 
1,698 
Charged-offs
 
 
(100)
(333)
 
 
 
 
Recoveries
 
12 
 
 
 
 
 
Provision
2,488 
336 
4,128 
1,113 
 
 
 
 
Commercial Real Estate Portfolio Segment [Member]
 
 
 
 
 
 
 
 
Financing Receivable, Allowance for Credit Losses [Line Items]
 
 
 
 
 
 
 
 
Balance
10,274 
7,022 
10,274 
7,022 
9,195 
7,799 
5,741 
5,746 
Charged-offs
(124)
 
(406)
 
 
 
 
 
Recoveries
 
 
327 
 
 
 
 
 
Provision
1,203 
1,281 
2,554 
1,276 
 
 
 
 
Construction Loans [Member]
 
 
 
 
 
 
 
 
Financing Receivable, Allowance for Credit Losses [Line Items]
 
 
 
 
 
 
 
 
Balance
2,646 
524 
2,646 
524 
1,945 
1,239 
504 
362 
Provision
701 
20 
1,407 
162 
 
 
 
 
Residential Portfolio Segment [Member]
 
 
 
 
 
 
 
 
Financing Receivable, Allowance for Credit Losses [Line Items]
 
 
 
 
 
 
 
 
Balance
1,012 
1,052 
1,012 
1,052 
1,161 
1,113 
1,011 
990 
Charged-offs
 
 
 
(108)
 
 
 
 
Recoveries
 
 
11 
 
 
 
 
Provision
(149)
41 
(103)
159 
 
 
 
 
Consumer Portfolio Segment [Member]
 
 
 
 
 
 
 
 
Financing Receivable, Allowance for Credit Losses [Line Items]
 
 
 
 
 
 
 
 
Balance
63 
146 
Charged-offs
 
(18)
(13)
(7)
 
 
 
 
Recoveries
 
11 
13 
 
 
 
 
Provision
(3)
(51)
(147)
 
 
 
 
Unallocated Financing Receivables [Member]
 
 
 
 
 
 
 
 
Financing Receivable, Allowance for Credit Losses [Line Items]
 
 
 
 
 
 
 
 
Balance
474 
1,037 
474 
1,037 
535 
919 
1,364 
1,391 
Provision
$ (61)
$ (327)
$ (445)
$ (354)
 
 
 
 
Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of troubled debt restructuring by class (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Troubled debt restructurings:
 
 
Number of Loans
47 
Pre-Modification Outstanding Recorded Investment
$ 75,363 
$ 725 
Post-Modification Outstanding Recorded Investment
75,363 
366 
Commercial Portfolio Segment [Member]
 
 
Troubled debt restructurings:
 
 
Number of Loans
47 
Pre-Modification Outstanding Recorded Investment
75,363 
672 
Post-Modification Outstanding Recorded Investment
75,363 
315 
Residential Portfolio Segment [Member]
 
 
Troubled debt restructurings:
 
 
Number of Loans
 
Pre-Modification Outstanding Recorded Investment
 
53 
Post-Modification Outstanding Recorded Investment
 
$ 51 
Fair Value Measurements and Fair Value of Financial Instruments (Details) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Fair Value Disclosures [Abstract]
 
 
 
 
 
Impaired Financing Receivable, with Related Allowance, Recorded Investment
$ 4,400,000 
 
$ 4,400,000 
 
$ 3,907,000 
Impaired Financing Receivable, Related Allowance
1,001,000 
 
1,001,000 
 
262,000 
Allowance for Loan and Lease Losses, Period Increase (Decrease)
$ 211,000 
$ 0 
$ 840,000 
$ 210,500 
 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of fair value, assets and liabilities measured on recurring basis (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
$ 224,214 
$ 289,532 
Loans held for sale
990 
 
Assets: Available-for-sale, Fair Value
225,204 
289,580 
Liabilities
 
 
Derivatives
1,105 
 
Total liabilities
1,105 
 
Assets
 
 
Derivatives
 
48 
Federal Agency Obligations [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
30,905 
32,817 
Residential Mortgage Backed Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
48,091 
60,356 
Commercial Mortgage Backed Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
3,055 
3,046 
US States and Political Subdivisions Debt Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
8,382 
8,406 
Trust Preferred Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
16,322 
16,306 
Corporate Bonds and Notes [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
78,386 
125,777 
Asset-backed Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
21,130 
27,502 
Certificate of Deposit [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
1,920 
2,123 
Equity Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
338 
307 
Other Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
15,685 
12,892 
Fair Value, Inputs, Level 1 [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
16,023 
13,199 
Assets: Available-for-sale, Fair Value
16,023 
13,199 
Fair Value, Inputs, Level 1 [Member] |
Equity Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
338 
307 
Fair Value, Inputs, Level 1 [Member] |
Other Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
15,685 
12,892 
Fair Value, Inputs, Level 2 [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
208,191 
276,333 
Loans held for sale
990 
 
Assets: Available-for-sale, Fair Value
209,181 
276,381 
Liabilities
 
 
Derivatives
1,105 
 
Total liabilities
1,105 
 
Assets
 
 
Derivatives
 
48 
Fair Value, Inputs, Level 2 [Member] |
Federal Agency Obligations [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
30,905 
32,817 
Fair Value, Inputs, Level 2 [Member] |
Residential Mortgage Backed Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
48,091 
60,356 
Fair Value, Inputs, Level 2 [Member] |
Commercial Mortgage Backed Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
3,055 
3,046 
Fair Value, Inputs, Level 2 [Member] |
US States and Political Subdivisions Debt Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
8,382 
8,406 
Fair Value, Inputs, Level 2 [Member] |
Trust Preferred Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
16,322 
16,306 
Fair Value, Inputs, Level 2 [Member] |
Corporate Bonds and Notes [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
78,386 
125,777 
Fair Value, Inputs, Level 2 [Member] |
Asset-backed Securities [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
21,130 
27,502 
Fair Value, Inputs, Level 2 [Member] |
Certificate of Deposit [Member]
 
 
Available-for-sale:
 
 
Investment securities: Available-for-sale, Fair Value
$ 1,920 
$ 2,123 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques (Appraisals of Collateral Valuation Technique [Member], Impaired Loans [Member])
9 Months Ended 12 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Commercial Portfolio Segment [Member]
 
 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items]
 
 
Valuation Technique
Appraisals of collateral value 
Appraisals of collateral value 
Commercial Real Estate Portfolio Segment [Member]
 
 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items]
 
 
Valuation Technique
Appraisals of collateral value 
Appraisals of collateral value 
Minimum [Member] |
Commercial Portfolio Segment [Member]
 
 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items]
 
 
Discounted Range
0.00% 
0.00% 
Minimum [Member] |
Commercial Real Estate Portfolio Segment [Member]
 
 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items]
 
 
Discounted Range
8.00% 
8.00% 
Maximum [Member] |
Commercial Portfolio Segment [Member]
 
 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items]
 
 
Discounted Range
15.00% 
15.00% 
Maximum [Member] |
Commercial Real Estate Portfolio Segment [Member]
 
 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items]
 
 
Discounted Range
12.00% 
12.00% 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis (Impaired Loans [Member], USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Commercial Portfolio Segment [Member]
 
 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items]
 
 
Assets, Fair Value Disclosure, Nonrecurring
$ 3,360 
$ 276 
Commercial Real Estate Portfolio Segment [Member]
 
 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items]
 
 
Assets, Fair Value Disclosure, Nonrecurring
 
3,369 
Fair Value, Inputs, Level 3 [Member] |
Commercial Portfolio Segment [Member]
 
 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items]
 
 
Assets, Fair Value Disclosure, Nonrecurring
3,360 
276 
Fair Value, Inputs, Level 3 [Member] |
Commercial Real Estate Portfolio Segment [Member]
 
 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items]
 
 
Assets, Fair Value Disclosure, Nonrecurring
 
$ 3,369 
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of fair value hierarchy (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Sep. 30, 2014
Dec. 31, 2013
Financial assets
 
 
 
 
Cash and cash equivalents, Carrying Amount
$ 158,521 
$ 126,847 
$ 138,013 
$ 82,692 
Cash and cash equivalents, Fair Value
158,521 
126,847 
 
 
Investment securities available-for-sale
224,214 
289,532 
 
 
Investment securities available-for-sale
224,214 
289,532 
 
 
Investment securities held-to-maturity, Carrying Amount
227,221 
224,682 
 
 
Investment securities held-to-maturity, Fair Value
234,493 
231,445 
 
 
Investments in restricted stock, at cost, Carrying Amount
30,362 
23,535 
 
 
Investments in restricted stock, at cost, Fair Value
   
   
 
 
Loans held for sale
990 
 
 
 
Loans held for sale
990 
 
 
 
Net loans, Carrying Amount
2,931,848 
2,524,481 
 
 
Net loans, Fair Value
2,929,939 
2,538,415 
 
 
Derivatives
 
48 
 
 
Derivatives
 
48 
 
 
Accrued interest receivable, Carrying Amount
11,662 
11,700 
 
 
Accrued interest receivable, Fair Value
11,662 
11,700 
 
 
Financial liabilities
 
 
 
 
Noninterest-bearing deposits, Carrying Amount
586,643 
492,515 
 
 
Noninterest-bearing deposits, Fair Value
586,643 
492,516 
 
 
Interest-bearing deposits, Carrying Amount
2,079,981 
1,983,092 
 
 
Interest-bearing deposits, Fair Value
2,084,440 
1,990,484 
 
 
Borrowings, Carrying Amount
621,674 
495,553 
 
 
Borrowings, Fair Value
627,399 
505,641 
 
 
Subordinated debentures, Carrying Amount
55,155 
5,155 
 
 
Subordinated debentures, Fair Value
55,007 
4,768 
 
 
Derivatives
1,105 
 
 
 
Derivatives
1,105 
 
 
 
Accrued interest payable, Carrying Amount
5,198 
3,930 
 
 
Accrued interest payable, Fair Value
5,198 
3,930 
 
 
Fair Value, Inputs, Level 1 [Member]
 
 
 
 
Financial assets
 
 
 
 
Cash and cash equivalents, Fair Value
158,521 
126,847 
 
 
Investment securities available-for-sale
16,023 
13,199 
 
 
Investment securities held-to-maturity, Fair Value
29,747 
29,184 
 
 
Investments in restricted stock, at cost, Fair Value
   
   
 
 
Accrued interest receivable, Fair Value
221 
68 
 
 
Financial liabilities
 
 
 
 
Noninterest-bearing deposits, Fair Value
586,643 
492,516 
 
 
Fair Value, Inputs, Level 2 [Member]
 
 
 
 
Financial assets
 
 
 
 
Investment securities available-for-sale
208,191 
276,333 
 
 
Investment securities held-to-maturity, Fair Value
186,133 
183,489 
 
 
Investments in restricted stock, at cost, Fair Value
   
   
 
 
Loans held for sale
990 
 
 
 
Derivatives
 
48 
 
 
Accrued interest receivable, Fair Value
2,631 
3,674 
 
 
Financial liabilities
 
 
 
 
Interest-bearing deposits, Fair Value
2,084,440 
1,990,484 
 
 
Borrowings, Fair Value
627,399 
505,641 
 
 
Subordinated debentures, Fair Value
55,007 
4,768 
 
 
Derivatives
1,105 
 
 
 
Accrued interest payable, Fair Value
5,198 
3,930 
 
 
Fair Value, Inputs, Level 3 [Member]
 
 
 
 
Financial assets
 
 
 
 
Investment securities held-to-maturity, Fair Value
18,613 
18,772 
 
 
Investments in restricted stock, at cost, Fair Value
   
   
 
 
Net loans, Fair Value
2,929,939 
2,538,415 
 
 
Accrued interest receivable, Fair Value
$ 8,810 
$ 7,958 
 
 
Accumulated Other Comprehensive Income (Details) - Schedule of accumulated other comprehensive loss (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
Schedule of accumulated other comprehensive loss [Abstract]
 
 
Net unrealized gain on investment securities available-for-sale
$ 2,461 
$ 4,874 
Cash flow hedge
(654)
28 
Unamortized component of securities transferred from available-for-sale to held-to-maturity
(1,203)
(1,301)
Defined benefit pension and post-retirement plans
(3,914)
(4,615)
Total accumulated other comprehensive loss
$ (3,310)
$ (1,014)
Stock-Based Compensation (Details) (USD $)
9 Months Ended 9 Months Ended 12 Months Ended 3 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2015
Employee Director Stock Option Plan 2009 [Member]
Sep. 30, 2015
Legacy ConnectOne Equity Plan [Member]
Sep. 30, 2015
Restricted Stock [Member]
Dec. 31, 2014
Restricted Stock [Member]
Sep. 30, 2015
Employee Stock Option [Member]
Jun. 30, 2015
Employee Stock Option [Member]
Sep. 30, 2014
Employee Stock Option [Member]
Sep. 30, 2015
Employee Stock Option [Member]
Sep. 30, 2014
Employee Stock Option [Member]
Sep. 30, 2015
Performance Shares [Member]
Sep. 30, 2015
Performance Shares [Member]
Stock-Based Compensation (Details) [Line Items]
 
 
 
 
 
 
 
 
 
 
 
 
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights
The Company’s stock-based compensation plans permit Parent Corporation common stock to be issued to key employees and directors of the Company and its subsidiaries. The options granted under the plans are intended to be either incentive stock options or non-qualified options. Under the 2009 Equity Incentive Plan, a total of 303,615 shares are available for grant and issuance as of September 30, 2015. In addition, a total of 114,327 shares remain available for grant and issuance under Legacy ConnectOne equity plans. Options may be exercised with shares issued from Treasury shares, newly issued shares or a combination of both.Options have been granted to purchase common stock at the fair market value of the stock at the date of grant. Options granted to date are exercisable after a three to five-year vesting period starting one year after the date of grant and generally expire ten years from the date of grant. Restricted shares granted to date have a vesting schedule ranging from one to three years.Stock-based compensation expense for share-based payment awards is based on the grant date fair value estimated on the date of grant. The Company recognizes compensation costs for those shares expected to vest on a straight-line basis over the requisite service period of the award, which is generally the option vesting term of three years. The Company estimates the forfeiture rate based on its historical experience during the preceding seven fiscal years. 
 
 
 
 
 
 
 
 
 
 
 
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant
 
303,615 
114,327 
 
 
 
 
 
 
 
 
 
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period
3 years 
 
 
 
 
 
 
 
 
 
 
 
Stock Issued During Period, Shares, Restricted Stock Award, Gross
 
 
 
97,544 
50,303 
 
 
 
 
 
 
 
Common Stock Underlying Grant Options
 
 
 
 
 
 
 
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized (in Dollars)
 
 
 
$ 1,167,500 
 
$ 30,500 
 
 
$ 30,500 
 
 
 
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition
 
 
 
1 year 219 days 
 
 
 
 
 
 
 
2 years 6 months 
Share-based Compensation Arrangement by Share-based Payment Award, Description
 
 
 
 
 
 
 
 
 
 
 
On April 30, 2015, the Company granted to various key employees performance unit awards (which are classified as equity awards), with each unit entitling the holder to one share of the Company’s common stock contingent upon the Company meeting or exceeding certain return on asset targets over the course of a three-year period ending April 30, 2018. 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
 
 
 
 
 
 
 
 
 
 
94,585 
94,585 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
 
 
 
 
 
 
 
 
 
 
113,502 
113,502 
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost (in Dollars)
 
 
 
 
 
 
 
 
 
 
256,000 
 
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options (in Dollars)
 
 
 
 
 
 
 
 
 
 
$ 1,584,985 
$ 1,584,985 
Stock-Based Compensation (Details) - Disclosure of share-based compensation arrangements by share-based payment award (USD $)
9 Months Ended 12 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Disclosure of share-based compensation arrangements by share-based payment award [Abstract]
 
 
Outstanding at December 31, 2014
882,657 
 
Outstanding at December 31, 2014 (in Dollars per share)
$ 5.65 
 
Exercised
(340,492)
(100,911)
Exercised (in Dollars per share)
$ 4.19 
 
Forfeited
(4,731)
 
Outstanding at September 30, 2015
537,434 
882,657 
Outstanding at September 30, 2015 (in Dollars per share)
$ 6.50 
$ 5.65 
Outstanding at September 30, 2015
3 years 156 days 
 
Outstanding at September 30, 2015 (in Dollars)
$ 6,878,825 
 
Exercisable at September 30, 2015
532,636 
 
Exercisable at September 30, 2015 (in Dollars per share)
$ 6.44 
 
Exercisable at September 30, 2015
3 years 138 days 
 
Exercisable at September 30, 2015 (in Dollars)
$ 6,829,750 
 
Stock-Based Compensation (Details) - Schedule of share-based payment award, nonvested shares (USD $)
9 Months Ended
Sep. 30, 2015
Schedule of share-based payment award, nonvested shares [Abstract]
 
Nonvested at December 31, 2014
50,203 
Nonvested at December 31, 2014
$ 11.79 
Granted
67,906 
Granted
$ 18.50 
Vested
(20,565)
Vested
$ 10.76 
Outstanding at September 30, 2015
97,544 
Outstanding at September 30, 2015
$ 16.62 
Stock-Based Compensation (Details) - Schedule of unearned performance unit awards (USD $)
Sep. 30, 2015
Jun. 30, 2015
Schedule of unearned performance unit awards [Abstract]
 
 
Unearned at June 30, 2015
94,585 
94,585 
Unearned at June 30, 2015
$ 19.46 
$ 19.46 
Unearned at September 30, 2015
94,585 
94,585 
Unearned at September 30, 2015
$ 19.46 
$ 19.46 
Components of Net Periodic Pension Cost (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Jun. 30, 2015
Compensation and Retirement Disclosure [Abstract]
 
Defined Benefit Plan, Contributions by Employer
$ 2.0 
Components of Net Periodic Pension Cost (Details) - Schedule of net benefit costs (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Schedule of net benefit costs [Abstract]
 
 
 
 
Interest cost
$ 127 
$ 143 
$ 394 
$ 429 
Expected return on plan assets
(123)
(148)
(387)
(444)
Net amortization
108 
55 
324 
165 
Recognized settlement loss
64 
 
629 
 
Net periodic pension cost
176 
50 
960 
150 
Net actuarial gain
(183)
 
(1,186)
(1,281)
Total recognized in other comprehensive income
(183)
 
(1,186)
(1,281)
Total recognized in net expense and OCI (before tax)
$ (7)
$ 50 
$ (226)
$ (1,131)
FHLB and other borrowings (Details) (USD $)
9 Months Ended
Sep. 30, 2015
FHLB and other borrowings (Details) [Line Items]
 
Number of Federal Home Loan Bank Notes
Debt Instrument, Maturity Date
Jul. 01, 2025 
Long-term Line of Credit
$ 1,100,000,000 
Line of Credit Facility, Remaining Borrowing Capacity
550,000,000 
Federal Home Loan Bank Note One [Member]
 
FHLB and other borrowings (Details) [Line Items]
 
Extinguishment of Debt, Amount
2,500,000 
Debt Instrument, Maturity Date
Apr. 02, 2018 
Federal Home Loan Bank Note Two [Member]
 
FHLB and other borrowings (Details) [Line Items]
 
Extinguishment of Debt, Amount
7,500,000 
Federal Home Loan Bank Note Three [Member]
 
FHLB and other borrowings (Details) [Line Items]
 
Extinguishment of Debt, Amount
$ 5,000,000 
Debt Instrument, Maturity Date
Jul. 16, 2018 
FHLB and other borrowings (Details) - Schedule of components of FHLB and other borrowings and weighted average interest rates (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2015
Dec. 31, 2014
By type of borrowing:
 
 
FHLB and other borrowings (in Dollars)
$ 621,674 
$ 495,553 
Weighted average interest rates
1.28% 
1.48% 
By remaining period to maturity:
 
 
One year or less (in Dollars)
290,674 
258,553 
One year or less
0.53% 
0.50% 
One to two years (in Dollars)
151,000 
30,000 
One to two years
1.60% 
1.40% 
Two to three years (in Dollars)
35,000 
71,000 
Two to three years
1.00% 
2.33% 
Three to four years (in Dollars)
80,000 
96,000 
Three to four years
1.67% 
2.67% 
Four to five years (in Dollars)
65,000 
 
Four to five years
2.82% 
 
Greater than five years (in Dollars)
 
40,000 
Greater than five years
0.00% 
3.42% 
Federal Home Loan Bank Advances [Member]
 
 
By type of borrowing:
 
 
FHLB and other borrowings (in Dollars)
606,674 
464,553 
Weighted average interest rates
1.16% 
1.18% 
Repurchase Agreements [Member]
 
 
By type of borrowing:
 
 
FHLB and other borrowings (in Dollars)
$ 15,000 
$ 31,000 
Weighted average interest rates
5.95% 
5.90% 
Subordinated Debentures (Details) (USD $)
9 Months Ended
Sep. 30, 2015
Subordinated Debentures (Details) [Line Items]
 
Value of subordinated debentures received by Trust
$ 5,200,000 
Percentage Rate Added to Libor
2.85% 
Floating interest rate on subordinated debentures
3.15% 
Proceeds from Issuance of Debt
50,000,000 
Debt Instrument, Term
5 years 
Debt Instrument, Maturity Date
Jul. 01, 2025 
Debt Instrument, Interest Rate, Stated Percentage
5.75% 
Debt Instrument, Description of Variable Rate Basis
three-month LIBOR rate plus 393 basis points 
Debt Instrument, Basis Spread on Variable Rate
3.93% 
Debt Issuance Cost
828,000 
Proceeds from Stock Plans
35,000,000 
Noncumulative Preferred Stock [Member]
 
Subordinated Debentures (Details) [Line Items]
 
Preferred Stock, Value, Outstanding
$ 11,300,000 
Subordinated Debentures (Details) - Schedule of Subordinated Borrowing (USD $)
In Thousands, unless otherwise specified
9 Months Ended 12 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Schedule of Subordinated Borrowing [Abstract]
 
 
Issuance Date
Dec. 19, 2003 
Dec. 19, 2003 
Securities Issued
$ 5,000,000 
$ 5,000,000 
Liquidation Value
$1,000 per Capital Security 
$1,000 per Capital Security 
Coupon Rate
Floating 3-month LIBOR + 285 Basis Points 
Floating 3-month LIBOR + 285 Basis Points 
Maturity
Jan. 23, 2034 
Jan. 23, 2034 
Redeemable by Issuer Beginning
Jan. 23, 2009 
Jan. 23, 2009