ARCBEST CORP /DE/, 10-K filed on 2/23/2024
Annual Report
v3.24.0.1
Document and Entity Information - USD ($)
12 Months Ended
Dec. 31, 2023
Feb. 19, 2024
Jun. 30, 2023
Document and Entity Information      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2023    
Document Transition Report false    
Entity File Number 0-19969    
Entity Registrant Name ARCBEST CORPORATION    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 71-0673405    
Entity Address, Address Line One 8401 McClure Drive    
Entity Address, City or Town Fort Smith    
Entity Address, State or Province AR    
Entity Address, Postal Zip Code 72916    
City Area Code 479    
Local Phone Number 785-6000    
Title of 12(b) Security Common Stock    
Trading Symbol ARCB    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction false    
Entity Shell Company false    
Entity Public Float     $ 2,326,818,530
Entity Common Stock, Shares Outstanding   23,520,701  
Auditor Name Ernst & Young LLP    
Auditor Location Tulsa, Oklahoma    
Auditor Firm ID 42    
Entity Central Index Key 0000894405    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2023    
Document Fiscal Period Focus FY    
Amendment Flag false    
v3.24.0.1
CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
CURRENT ASSETS    
Cash and cash equivalents $ 262,226 $ 158,264
Short-term investments 67,842 167,662
Accounts receivable, less allowances (2023 - $10,346; 2022 - $13,892) 430,122 517,494
Other accounts receivable, less allowances (2023 - $731; 2022 - $713) 52,124 11,016
Prepaid expenses 37,034 39,484
Prepaid and refundable income taxes 24,319 19,239
Current assets of discontinued operations   64,736
Other 11,116 11,888
TOTAL CURRENT ASSETS 884,783 989,783
PROPERTY, PLANT AND EQUIPMENT    
Land and structures 460,068 401,840
Revenue equipment 1,126,055 1,038,832
Service, office, and other equipment 319,466 298,234
Software 173,354 167,164
Leasehold improvements 24,429 23,466
TOTAL PROPERTY, PLANT AND EQUIPMENT, Gross 2,103,372 1,929,536
Less allowances for depreciation and amortization 1,188,548 1,129,366
PROPERTY, PLANT AND EQUIPMENT, net 914,824 800,170
GOODWILL 304,753 304,753
INTANGIBLE ASSETS, net 101,150 113,733
OPERATING RIGHT-OF-USE ASSETS 169,999 166,515
DEFERRED INCOME TAXES 8,140 6,342
LONG-TERM ASSETS OF DISCONTINUED OPERATIONS   11,097
OTHER LONG-TERM ASSETS 101,445 101,893
TOTAL ASSETS 2,485,094 2,494,286
CURRENT LIABILITIES    
Accounts payable 214,004 269,854
Income taxes payable 10,410 16,017
Accrued expenses 378,029 338,457
Current portion of long-term debt 66,948 66,252
Current portion of operating lease liabilities 32,172 26,225
Current liabilities of discontinued operations   51,665
TOTAL CURRENT LIABILITIES 701,563 768,470
LONG-TERM DEBT, less current portion 161,990 198,371
OPERATING LEASE LIABILITIES, less current portion 176,621 147,828
POSTRETIREMENT LIABILITIES, less current portion 13,319 12,196
LONG-TERM LIABILITIES OF DISCONTINUED OPERATIONS   781
CONTINGENT CONSIDERATION 92,900 112,000
OTHER LONG-TERM LIABILITIES 40,553 42,745
DEFERRED INCOME TAXES 55,785 60,494
STOCKHOLDERS' EQUITY    
Common stock, $0.01 par value, authorized 70,000,000 shares; issued 2023: 30,024,125 shares; 2022: 29,758,716 shares 300 298
Additional paid-in capital 340,961 339,582
Retained earnings 1,272,584 1,088,693
Treasury stock, at cost, 2023: 6,460,137 shares; 2022: 5,529,383 shares (375,806) (284,275)
Accumulated other comprehensive income 4,324 7,103
TOTAL STOCKHOLDERS' EQUITY 1,242,363 1,151,401
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY $ 2,485,094 $ 2,494,286
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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
CONSOLIDATED BALANCE SHEETS    
Accounts receivable, allowances (in dollars) $ 10,346 $ 13,892
Other accounts receivable, allowances (in dollars) $ 731 $ 713
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, authorized shares 70,000,000 70,000,000
Common stock, issued shares 30,024,125 29,758,716
Treasury stock, at cost, shares 6,460,137 5,529,383
v3.24.0.1
CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
CONSOLIDATED STATEMENTS OF OPERATIONS      
REVENUES $ 4,427,443 $ 5,029,008 $ 3,766,185
OPERATING EXPENSES 4,254,824 4,634,482 3,489,207
OPERATING INCOME 172,619 394,526 276,978
OTHER INCOME (COSTS)      
Interest and dividend income 14,728 3,873 1,226
Interest and other related financing costs (9,094) (7,726) (8,914)
Other, net 8,662 (2,370) 3,797
TOTAL OTHER INCOME (COSTS) 14,296 (6,223) (3,891)
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES 186,915 388,303 273,087
INCOME TAX PROVISION 44,751 93,655 62,628
NET INCOME FROM CONTINUING OPERATIONS 142,164 294,648 210,459
INCOME FROM DISCONTINUED OPERATIONS, NET OF TAX 53,269 3,561 3,062
NET INCOME $ 195,433 $ 298,209 $ 213,521
BASIC EARNINGS PER COMMON SHARE      
Continuing operations (in dollars per share) $ 5.92 $ 11.98 $ 8.26
Discontinued operations (in dollars per share) 2.22 0.14 0.12
BASIC EARNINGS PER COMMON SHARE (in dollars per share) 8.14 12.13 8.38
DILUTED EARNINGS PER COMMON SHARE      
Continuing operations (in dollars per share) 5.77 11.55 7.86
Discontinued operations (in dollars per share) 2.16 0.14 0.11
DILUTED EARNINGS PER COMMON SHARE (in dollars per share) $ 7.93 $ 11.69 $ 7.98
AVERAGE COMMON SHARES OUTSTANDING      
Basic (in shares) 24,018,801 24,585,205 25,471,939
Diluted (in shares) 24,634,617 25,504,508 26,772,126
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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME      
Net Income (Loss) $ 195,433 $ 298,209 $ 213,521
Postretirement benefit plans:      
Net actuarial gain (loss), net of tax of: (2023 - $294; 2022 - $1,144; 2021 - $451) (847) 3,298 1,300
Amortization of unrecognized net periodic benefit cost (credit), net of tax of: (2023 - $342; 2022 - $195, 2021 - $139)      
Net actuarial gain (988) (562) (400)
Interest rate swap and foreign currency translation:      
Change in unrealized gain (loss) on interest rate swap, net of tax of: (2023 - $475; 2022 - $812, 2021 - $534) (1,341) 2,295 1,507
Change in foreign currency translation, net of tax of: (2023 - $141; 2022 - $576, 2021 - $36) 397 (1,627) 102
OTHER COMPREHENSIVE INCOME (LOSS), net of tax (2,779) 3,404 2,509
TOTAL COMPREHENSIVE INCOME $ 192,654 $ 301,613 $ 216,030
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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME      
Net actuarial gain, tax $ (294) $ 1,144 $ 451
Amortization of unrecognized net periodic benefit cost, tax (342) (195) (139)
Change in unrealized gain (loss) on interest rate swap, tax (475) 812 534
Change in foreign currency translation, tax $ 141 $ (576) $ 36
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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Common Stock
Additional Paid-In Capital
Retained Earnings
Treasury Stock
Accumulated Other Comprehensive Income
Total
Balances at Dec. 31, 2020 $ 290 $ 342,354 $ 595,932 $ (111,173) $ 1,190 $ 828,593
Balances (in shares) at Dec. 31, 2020 29,045,000          
Balances, Treasury stock (in shares) at Dec. 31, 2020       3,657,000    
Increase (Decrease) in Stockholders' Equity            
Net income     213,521     213,521
Other comprehensive income (loss), net of tax         2,509 2,509
Issuance of common stock under share-based compensation plans $ 4 (4)        
Issuance of common stock under share-based compensation plans (in shares) 315,000          
Shares withheld for employee tax remittance on share-based compensation   (10,743)       (10,743)
Share-based compensation expense   11,426       11,426
Purchase of treasury stock       $ (83,100)   (83,100)
Purchase of treasury stock (in shares)       836,000    
Forward contract for accelerated share repurchase   (25,000)       (25,000)
Dividends declared on common stock     (8,139)     (8,139)
Balances at Dec. 31, 2021 $ 294 318,033 801,314 $ (194,273) 3,699 929,067
Balances (in shares) at Dec. 31, 2021 29,360,000          
Balances, Treasury stock (in shares) at Dec. 31, 2021       4,493,000    
Increase (Decrease) in Stockholders' Equity            
Net income     298,209     298,209
Other comprehensive income (loss), net of tax         3,404 3,404
Issuance of common stock under share-based compensation plans $ 4 (4)        
Issuance of common stock under share-based compensation plans (in shares) 399,000          
Shares withheld for employee tax remittance on share-based compensation   (16,222)       (16,222)
Share-based compensation expense   12,775       12,775
Purchase of treasury stock       $ (65,002)   (65,002)
Purchase of treasury stock (in shares)       822,000    
Forward contract for accelerated share repurchase   25,000   $ (25,000)    
Forward contract for accelerated share repurchase (in shares)       214,000    
Dividends declared on common stock     (10,830)     (10,830)
Balances at Dec. 31, 2022 $ 298 339,582 1,088,693 $ (284,275) 7,103 $ 1,151,401
Balances (in shares) at Dec. 31, 2022 29,759,000          
Balances, Treasury stock (in shares) at Dec. 31, 2022       5,529,000   5,529,383
Increase (Decrease) in Stockholders' Equity            
Net income     195,433     $ 195,433
Other comprehensive income (loss), net of tax         (2,779) (2,779)
Issuance of common stock under share-based compensation plans $ 2 (2)        
Issuance of common stock under share-based compensation plans (in shares) 265,000          
Shares withheld for employee tax remittance on share-based compensation   (10,311)       (10,311)
Share-based compensation expense   11,692       11,692
Purchase of treasury stock       $ (91,531)   (91,531)
Purchase of treasury stock (in shares)       931,000    
Dividends declared on common stock     (11,542)     (11,542)
Balances at Dec. 31, 2023 $ 300 $ 340,961 $ 1,272,584 $ (375,806) $ 4,324 $ 1,242,363
Balances (in shares) at Dec. 31, 2023 30,024,000          
Balances, Treasury stock (in shares) at Dec. 31, 2023       6,460,000   6,460,137
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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
OPERATING ACTIVITIES      
Net income $ 195,433 $ 298,209 $ 213,521
Adjustments to reconcile net income to net cash provided by operating activities:      
Depreciation and amortization 132,900 127,119 118,864
Amortization of intangibles 12,829 12,920 5,357
Share-based compensation expense 11,438 12,775 11,426
Provision for losses on accounts receivable 3,630 6,955 1,466
Change in deferred income taxes (5,566) (6,250) (7,589)
(Gain) loss on sale of property and equipment 4,797 (11,650) (8,520)
Gain on sale of subsidiary   (402) (6,923)
Pre-tax gain on sale of discontinued operations (70,201)    
Lease impairment charges 30,162    
Change in fair value of contingent consideration (19,100) 18,300  
Change in fair value of equity investment (3,739)    
Changes in operating assets and liabilities:      
Receivables 41,189 (10,349) (122,782)
Prepaid expenses 2,563 (410) (1,482)
Other assets 3,830 (2,941) 354
Income taxes (10,657) (5,041) 13,136
Operating right-of-use assets and lease liabilities, net 2,920 2,952 623
Accounts payable, accrued expenses, and other liabilities (10,261) 28,632 106,064
NET CASH PROVIDED BY OPERATING ACTIVITIES 322,167 470,819 323,515
INVESTING ACTIVITIES      
Purchases of property, plant and equipment, net of financings (219,021) (148,223) (58,412)
Proceeds from sale of property and equipment 7,763 19,691 13,815
Proceeds from sale of discontinued operations 100,949    
Business acquisition, net of cash acquired   2,279 (239,380)
Proceeds from the sale of subsidiary   475 9,013
Purchases of short-term investments (96,537) (182,352) (56,011)
Proceeds from sale of short-term investments 198,120 64,329 73,182
Purchase of long-term investments     (25,350)
Capitalization of internally developed software (12,977) (17,282) (20,061)
NET CASH USED IN INVESTING ACTIVITIES (21,703) (261,083) (303,204)
FINANCING ACTIVITIES      
Borrowings under credit facilities   58,000 50,000
Proceeds from notes payable   14,206 3,523
Payments on long-term debt (69,180) (115,540) (171,915)
Net change in book overdrafts (14,101) 8,356 (1,957)
Deferred financing costs 55 (952) (314)
Payment of common stock dividends (11,542) (10,830) (8,139)
Purchases of treasury stock (91,531) (65,002) (83,100)
Forward contract for accelerated share repurchase     (25,000)
Payments for tax withheld on share-based compensation (10,311) (16,222) (10,743)
NET CASH USED IN FINANCING ACTIVITIES (196,610) (127,984) (247,645)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS 103,854 81,752 (227,334)
CASH AND CASH EQUIVALENTS AT END OF PERIOD 262,226 158,372 76,620
NONCASH INVESTING ACTIVITIES      
Equipment financed 33,495 82,425 59,700
Accruals for equipment received 1,727 4,337 1,704
Lease liabilities arising from obtaining right-of-use assets $ 62,425 $ 87,294 $ 14,671
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CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
CONSOLIDATED STATEMENTS OF CASH FLOWS      
Cash and cash equivalents of continuing operations at beginning of period $ 158,264 $ 76,568 $ 303,872
Cash and cash equivalents of discontinued operations at beginning of period $ 108 $ 52 $ 82
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ORGANIZATION AND DESCRIPTION OF THE BUSINESS AND FINANCIAL STATEMENT PRESENTATION
12 Months Ended
Dec. 31, 2023
ORGANIZATION AND DESCRIPTION OF THE BUSINESS AND FINANCIAL STATEMENT PRESENTATION  
ORGANIZATION AND DESCRIPTION OF THE BUSINESS AND FINANCIAL STATEMENT PRESENTATION

NOTE A ORGANIZATION AND DESCRIPTION OF THE BUSINESS AND FINANCIAL STATEMENT PRESENTATION

Organization and Description of Business

ArcBest Corporation (the “Company”) is a multibillion-dollar integrated logistics company that leverages technology and a full suite of shipping and logistics solutions to meet customers’ supply chain needs. The Company, which started over a century ago as a local freight hauler, is now a logistics powerhouse with global reach. The Company’s operations are conducted through its two reportable operating segments: Asset-Based, which consists of ABF Freight System, Inc. and certain other subsidiaries (“ABF Freight”), and Asset-Light, which includes MoLo Solutions, LLC (“MoLo”), Panther Premium Logistics® (“Panther”), and certain other subsidiaries. References to the Company in this Annual Report on Form 10-K are primarily to the Company and its subsidiaries on a consolidated basis.

The Asset-Based segment represented approximately 63% of the Company’s 2023 total revenues before other revenues and intercompany eliminations. As of December 2023, approximately 82% of the Asset-Based segment’s employees were covered under a collective bargaining agreement, the ABF National Master Freight Agreement (the “2023 ABF NMFA”), with the International Brotherhood of Teamsters (the “IBT”), which was ratified on June 30, 2023 by a majority of ABF Freight’s IBT member employees. A majority of the 2023 ABF NMFA supplements also passed. The remaining supplements were ratified on July 7, 2023. The 2023 ABF NMFA was implemented on July 16, 2023, effective retroactive to July 1, 2023, and will remain in effect through June 30, 2028.

Financial Statement Presentation

Consolidation: The consolidated financial statements include the accounts of the Company and its subsidiaries. All significant intercompany accounts and transactions are eliminated in consolidation.

Segment Information: The Company uses the “management approach” for determining its reportable segment information. The management approach is based on the way management organizes the reportable segments within the Company for making operating decisions and assessing performance. See Note O for further discussion of segment reporting.

Use of Estimates: The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual amounts may differ from those estimates.

Reclassifications: On February 28, 2023, the Company sold FleetNet America, Inc. (“FleetNet”), a wholly owned subsidiary and reportable operating segment of the Company, for an aggregate adjusted cash purchase price of $100.9 million, including post-closing adjustments. The sale of FleetNet was a strategic shift for the Company as it exited the fleet roadside assistance and maintenance management business; therefore, the sale was accounted for as discontinued operations. As such, historical results of FleetNet have been excluded from both continuing operations and segment results for all periods presented, and reclassifications have been made to the prior-period financial statements to conform to the current-year presentation. Related assets and liabilities associated with FleetNet are classified as discontinued operations in the consolidated balance sheets for all periods presented. The cash flows related to the discontinued operations have not been segregated and are included in the consolidated statements of cash flows. Unless otherwise indicated, all amounts in this Annual Report on Form 10-K refer to continuing operations, including comparisons to the prior year. For more information on the Company’s discontinued operations, see Note D.

Certain reclassifications have been made to the prior period presentation of other long-term liabilities to conform to the current-year presentation of the contingent consideration liability on a separate line in the consolidated balance sheets. For the years ended December 31, 2022 and 2021, certain reclassifications have been made between operating expenses lines of the Asset-Light segment to conform to the current-year presentation of certain facility rent expenses. There was no impact on total liabilities or total operating expenses as a result of these reclassifications.

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ACCOUNTING POLICIES
12 Months Ended
Dec. 31, 2023
ACCOUNTING POLICIES  
ACCOUNTING POLICIES

NOTE B ACCOUNTING POLICIES

Cash, Cash Equivalents, and Short-Term Investments: Short-term investments that have a maturity of ninety days or less when purchased are considered cash equivalents. Variable rate demand notes are classified as cash equivalents, as the investments may be redeemed on a daily basis with the original issuer. Short-term investments consist of FDIC-insured certificates of deposit and U.S. Treasury securities with original maturities greater than ninety days and remaining maturities less than one year. Interest and dividends related to cash, cash equivalents, and short-term investments are included in interest and dividend income.

Certificates of deposit are valued at cost plus accrued interest, which approximates fair value. Held-to-maturity U.S. Treasury securities are recorded at amortized cost with interest and amortization of premiums and discounts included in interest income. Quarterly, the Company evaluates held-to-maturity securities for any other-than-temporary impairments related to any intention to sell or requirement to sell before its amortized costs are recovered. If a security is considered to be other-than-temporarily impaired, the difference between amortized cost and the amount that is determined to be recoverable is recorded in operating income.

Concentration of Credit Risk: The Company is potentially subject to concentrations of credit risk related to the portion of its cash, cash equivalents, and short-term investments, which is not federally insured, as further discussed in Note C.

The Company’s services are provided primarily to customers throughout the United States and, to a lesser extent, Canada, Mexico, and other international locations. On a consolidated basis, the Company had no single customer representing more than 2% of its revenues in 2023, 2022, or 2021 or more than 5% of its accounts receivable balance at December 31, 2023 and 2022. The Company performs ongoing credit evaluations of its customers and generally does not require collateral. Historically, credit losses have been within management’s expectations.

Receivable Allowances: The Company maintains allowances for credit losses and revenue adjustments on its trade receivables. The Company estimates the allowance for credit losses based on historical write-offs, factors surrounding the credit risk of specific customers, and forecasts of future economic conditions. In order to gather information regarding these trends and factors, the Company performs ongoing credit evaluations of customers, an analysis of accounts receivable aging by business segment, and an analysis of future economic conditions at period end. The allowance for revenue adjustments is an estimate based on historical revenue adjustments and current information regarding trends and business changes. Actual write-offs or adjustments could differ from the allowance estimates due to a number of factors, including future changes in the forecasted economic environment or new factors and risks surrounding a particular customer. Accounts receivable are written off when the accounts are turned over to a collection agency or when the accounts are determined to be uncollectible. Actual write-offs and adjustments are charged against the allowances for credit losses and revenue adjustments. The allowance for credit losses on the Company’s trade accounts receivable totaled $5.5 million and $9.3 million at December 31, 2023 and 2022, respectively. During 2023, the allowance for credit losses increased $3.6 million and was reduced $7.4 million by write-offs, net of recoveries.

Property, Plant and Equipment, Including Repairs and Maintenance: Purchases of property, plant and equipment are recorded at cost. For financial reporting purposes, property, plant and equipment is depreciated principally by the straight-line method, using the following useful lives: structures – primarily 15 to 60 years; revenue equipment – 3 to 22 years; and other equipment – 2 to 16 years. The Company utilizes tractors and trailers in its operations. Tractors and trailers are commonly referred to as “revenue equipment” in the transportation business. The Company periodically reviews and adjusts, as appropriate, the residual values and useful lives of revenue equipment and other equipment. For tax reporting purposes, accelerated depreciation or cost recovery methods are used. Gains and losses on asset sales are reflected in the year of disposal. Exchanges of nonmonetary assets that have commercial substance are measured based on the fair value of the assets exchanged. Tires purchased with revenue equipment are capitalized as a part of the cost of such equipment, with replacement tires being expensed when placed in service. Repair and maintenance costs associated with property, plant and equipment are expensed as incurred if the costs do not extend the useful life of the asset. If such costs do extend the useful life of the asset, the costs are capitalized and depreciated over the appropriate remaining useful life.

Computer Software for Internal Use, Including Web Site Development and Cloud Computing Costs: The Company capitalizes the costs of software acquired from third parties and qualifying internal computer software costs incurred during the application development stage, or during the implementation stage for cloud computing or hosting arrangements. Costs incurred in the preliminary project stage and postimplementation-operation stage, which includes maintenance and training costs, are expensed as incurred. For financial reporting purposes, capitalized software costs are amortized by the

straight-line method generally over 2 to 7 years. Capitalized costs related to cloud computing and hosting arrangements are presented within prepaid expenses in the accompanying consolidated balance sheets. The amount of costs capitalized within any period is dependent on the nature of software development activities and projects in each period.

Impairment Assessment of Long-Lived Assets: The Company reviews its long-lived assets, including property, plant and equipment, capitalized software, finite-lived intangible assets and right-of-use assets held under operating leases, which are held and used in its operations, for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. If such an event or change in circumstances is present, the Company will estimate the undiscounted future cash flows expected to result from the use of the asset and its eventual disposition. If the sum of the undiscounted future cash flows is less than the carrying amount of the related asset, the Company will record the asset at the lesser of its carrying amount or fair value and recognize an impairment loss, if any, in operating income. During the third quarter of 2023, the Company evaluated for impairment certain long-lived operating right-of-use assets that were made available for sublease. After determining the carrying values of these asset groups were not recoverable, impairment was measured as the amount by which the carrying value exceeded the fair value of the asset groups, and lease impairment charges of $30.2 million were recognized as a component of operating expenses in the consolidated statements of operations for the year ended December 31, 2023 (see Note C). At December 31, 2023 and 2022, management was not aware of events or circumstances indicating the Company’s long-lived assets would not be recoverable.

Assets to be disposed of are reclassified as assets held for sale at the lower of their carrying amount or fair value less cost to sell. Assets held for sale primarily represent Asset-Based segment nonoperating properties, older revenue equipment, and other equipment. Adjustments to write down assets to fair value less the amount of costs to sell are reported in operating income. Assets held for sale are expected to be disposed of by selling the assets within the next 12 months. Gains and losses on property and equipment are reported in operating income. Assets held for sale of $1.5 million and $0.8 million were reported within other long-term assets as of December 31, 2023 and 2022, respectively.

Business Combinations: The Company uses the acquisition method of accounting for business combinations, which generally requires that the assets acquired and liabilities assumed be recorded at their respective fair values at the date of acquisition. The excess, if any, of the fair value of the consideration transferred by the acquirer and the fair value of any non-controlling interest remaining in the acquiree over the fair value of the identifiable net assets acquired are recorded as goodwill. The acquisition date fair value of acquired assets and liabilities are subject to revision during the remeasurement period if information becomes available that warrants further adjustments. Changes to the acquisition date fair value prior to the remeasurement period are recorded as adjustments to goodwill. Acquisition-related expenses are expensed as incurred.

Contingent Consideration: The Company records the estimated fair value of contingent earnout consideration at the acquisition date as part of the purchase price consideration for an acquisition. The fair value of the contingent earnout consideration liability is determined using a Monte Carlo simulation with Level 3 inputs including volatility factors, projected earnings before interest, taxes, depreciation, and amortization (“EBITDA”), and the discount rate. The liability for contingent earnout consideration is remeasured at each quarterly reporting date and any change in fair value as a result of the recurring assessments is recognized in operating income (see Note C).

Goodwill and Intangible Assets: Goodwill represents the excess of the purchase price in a business combination over the fair value of net tangible and intangible assets acquired. Goodwill is not amortized, but rather is evaluated for impairment annually or more frequently if indicators of impairment exist. The Company performs its annual assessment of goodwill impairment as of October 1 (see Note F). The Company typically assesses qualitative factors but may also use a quantitative analysis to determine whether it is more likely than not that the fair value of the reporting unit is less than its carrying amount. If the Company determines it is more likely than not that the fair value of the reporting unit is less than its carrying value, a quantitative valuation of the reporting unit is prepared to measure the amount of goodwill impairment, if any.

Indefinite-lived intangible assets are also not amortized but rather are evaluated for impairment annually or more frequently if indicators of impairment exist. Consistent with goodwill, the Company typically assesses qualitative factors but may from time to time perform a quantitative assessment to determine if it is more likely than not that the fair value of indefinite-lived intangible assets is less than its carrying value; if applicable, a quantitative analysis is performed if it is determined it is more likely than not the indefinite-lived intangible is impaired.

The Company amortizes finite-lived intangible assets over their respective estimated useful lives.

Income Taxes: The Company accounts for income taxes under the asset and liability method. Under this method, deferred tax assets and liabilities, which are recorded as noncurrent by jurisdiction, are recognized based on the temporary differences between the book value and the tax basis of certain assets and liabilities and the tax effect of operating loss and tax credit carryforwards. Deferred income taxes relate principally to asset and liability basis differences resulting from the timing of depreciation deductions and to temporary differences in the recognition of certain revenues and expenses. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized as income or expense in the period that includes the enactment date. The Company classifies any interest and penalty amounts related to income tax matters as operating expenses.

Management applies considerable judgment in determining the consolidated income tax provision, including valuation allowances on deferred tax assets. The valuation allowance for deferred tax assets is determined by evaluating whether it is more likely than not that the benefits of deferred tax assets will be realized through future reversal of existing taxable temporary differences, taxable income in carryback years in jurisdictions in which they are allowable, projected future taxable income, or tax-planning strategies. Uncertain tax positions, which also require significant judgment, are measured to determine the amounts to be recognized in the financial statements. The income tax provision and valuation allowances are complicated by complex and frequently changing rules administered in multiple jurisdictions, including U.S. federal, state, and foreign governments.

Long-Term Investments: The Company’s long-term investments are recorded in other long-term assets and represent equity investments in private entities without readily determinable fair values. The investments are recorded using the measurement alternative in which the Company’s equity interests are recorded at cost and are adjusted for any impairments or for observable price changes identified in orderly transactions of similar investments of the same issuers. The fair value of the Company’s equity investment was remeasured in second quarter 2023, based on an observable price change which resulted in a $3.7 million increase in fair value (see Note C). As of December 31, 2023 and 2022, the carrying amount of these investments totaled $28.7 million and $25.0 million, respectively.

Book Overdrafts: Issued checks that have not cleared the bank as of December 31 result in book overdraft balances for accounting purposes which are classified within accounts payable in the accompanying consolidated balance sheets. Book overdrafts amounted to $19.2 million and $30.3 million at December 31, 2023 and 2022, respectively. The change in book overdrafts is reported as a component of financing activities within the statement of cash flows.

Insurance Reserves: The Company is self-insured up to certain limits for workers’ compensation, certain third-party casualty claims, and cargo loss and damage claims. Amounts in excess of the self-insured limits are fully insured to levels which management considers appropriate for the Company’s operations. The Company’s claims liabilities have not been discounted.

Liabilities for self-insured workers’ compensation and third-party casualty claims are based on the case reserve amounts plus an estimate of loss development and incurred but not reported (“IBNR”) claims, which is developed from an independent actuarial analysis. The process of determining reserve requirements utilizes historical trends and involves an evaluation of claim frequency and severity, claims management, and other factors. Case reserves are evaluated as loss experience develops and new information becomes available. Adjustments to previously estimated aggregate reserves are reflected in financial results in the periods in which they are made. Aggregate reserves represent an estimate of the costs of claims incurred, and it is possible that the ultimate liability may differ significantly from such estimates.

The Company develops an estimate of self-insured cargo loss and damage claims liabilities based on historical trends and certain event-specific information. Claims liabilities are recorded in accrued expenses and are not offset by insurance receivables which are reported in other accounts receivable.

Loss Contingencies: The Company is involved in various legal actions arising in the ordinary course of business. In assessing loss contingencies, the Company uses significant judgments and assumptions to estimate the likelihood of loss or the incurrence of a liability, and to reasonably estimate the amount of loss. The Company records a liability and expense for loss contingencies when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. The Company’s legal matters are discussed in Note P.

Long-Term Debt: Long-term debt consists of borrowings outstanding under the revolving credit facility (the “Credit Facility”) of the Company’s Fourth Amended and Restated Credit Agreement (“Credit Agreement”) and notes payable for the financing of revenue equipment, other equipment, and software. The Company also has borrowing capacity under an accounts receivable securitization program. The Company’s long-term debt and financing arrangements are further described in Note I.

Interest Rate Swap Derivative Instruments: The Company accounts for its derivative instruments as either assets or liabilities and carries them at fair value. The Company has an interest rate swap agreement designated as a cash flow hedge. The effective portion of the gain or loss on the interest rate swap instrument is reported as unrealized gain or loss as a component of accumulated other comprehensive income or loss, net of tax, in stockholders’ equity and the change in the unrealized gain or loss on the interest rate swap is reported in other comprehensive income or loss, net of tax, in the consolidated statements of comprehensive income. The unrealized gain or loss is reclassified out of accumulated other comprehensive loss into income in the same period or periods during which the hedged transaction affects earnings. To receive hedge accounting treatment, cash flow hedges must be highly effective in offsetting changes to expected future cash flows on hedged transactions.

Leases: The Company leases, primarily under operating lease arrangements, certain facilities used primarily in the Asset-Based segment service center operations, certain facilities and revenue equipment used in the Asset-Light segment operations, and certain other facilities and office equipment. The Company also has a small number of subleases and income leases on owned properties that are immaterial to the consolidated financial statements. Right-of-use assets and lease liabilities for operating leases are recorded on the balance sheet and the related lease expense is recorded on a straight-line basis over the lease term in operating expenses. Included in lease expense are any variable lease payments incurred in the period that were not included in the initial lease liability. For financial reporting purposes, right-of-use assets held under finance leases are amortized over their estimated useful lives on the same basis as owned assets, and leasehold improvements associated with assets utilized under finance or operating leases are amortized by the straight-line method over the shorter of the remaining lease term or the asset’s useful life. Amortization of assets under finance leases is included in depreciation expense. Obligations under the finance lease arrangements, if any, are included in long-term debt.

The Company elected the short-term lease exemption for all classes of assets to include real property, revenue equipment, and service, office, and other equipment. The Company adopted the policy election as a lessee for all classes of assets to account for each lease component and its related non-lease component(s) as a single lease component. In determining the discount rate, the Company uses ArcBest Corporation’s incremental borrowing rate unless the rate implicit in the lease is readily determinable when entering into a lease as a lessee. The incremental borrowing rate is determined by the price of a fully collateralized loan with similar terms based on current market rates.

An assessment is made on or after the effective date of newly signed contracts as to whether the contract is, or contains, a lease at the inception of a contract. The assessment is based on: (1) whether the contract involves the use of a distinct identified asset; (2) whether the Company obtains the right to substantially all the economic benefit from the use of the asset throughout the period; and (3) whether the Company has the right to direct the use of the asset. The operating right-of-use asset is measured as the initial amount of the operating lease liability, plus any initial direct costs incurred, less any prepayments prior to commencement or lease incentives received. The operating lease liability is initially measured at the present value of the lease payments, discounted using the Company’s secured incremental borrowing rate for the same term as the underlying lease unless the interest rate implicit in the lease is readily determined, then the implicit rate will be used. Lease payments included in the measurement of the lease liability are comprised of the following: (1) the fixed noncancelable lease payments, (2) payments for optional renewal periods where it is reasonably certain the renewal period will be exercised, and (3) payments for early termination options unless it is reasonably certain the lease will not be terminated early. Variable lease payments based on an index or rate are initially measured using the index or rate in effect at lease commencement and included in the measurement of the initial lease liability. Additional payments based on the change in an index or rate are recorded as a period expense when incurred. Lease modifications result in remeasurement of the lease liability.

Supplemental Benefit and Postretirement Health Benefit Plans: The Company recognizes the funded status of the supplemental benefit plan (the “SBP”) and postretirement health benefit plan in the consolidated balance sheet and recognizes changes in the funded status, net of tax, in the year in which they occur as a component of other comprehensive income or loss. The benefit obligations of the SBP and postretirement health benefit plan represent the funded status, as these plans do not have plan assets. Amounts recognized in other comprehensive income or loss are subsequently expensed as components of net periodic benefit cost by amortizing unrecognized net actuarial losses over the average remaining

active service period of the plan participants and amortizing unrecognized prior service credits over the remaining years of service until full eligibility of the active participants at the time of the plan amendment which created the prior service credit. A corridor approach is not used for determining the amounts of net actuarial losses to be amortized.

The Company has not incurred service cost under the SBP since the accrual of benefits under the plan was frozen on December 31, 2009, however, the Company incurs service cost under the postretirement health benefit plan which is reported within operating expenses in the consolidated statements of operations. The other components of net periodic benefit cost (credit) of the SBP (including pension settlement expense) and the postretirement health benefit plan are reported within the other line item of other income (costs).

The expense and liability related to the postretirement health benefit plan are measured based upon a number of assumptions and using the services of a third-party actuary. Assumptions are made regarding the discount rate, expected retirement age, mortality, employee turnover, and future increases in health care costs. The discount rates used to discount the SBP and postretirement health benefit plan obligations are determined by matching projected cash distributions with appropriate high-quality corporate bond yields in a yield curve analysis. The assumptions used directly impact the net periodic benefit cost (credit) for a particular year. An actuarial gain or loss results when actual experience varies from the assumptions or when there are changes in actuarial assumptions. Actuarial gains and losses are not included in net periodic benefit cost (credit) in the period when they arise but are recognized as a component of other comprehensive income or loss and subsequently amortized as a component of net periodic benefit cost (credit).

The Company uses December 31 as the measurement date for the SBP and postretirement health benefit plan. Plan obligations are also remeasured upon curtailment and upon settlement. Benefit distributions under the SBP individually exceed the annual interest cost of the plan, which triggers settlement accounting. The Company records the related settlement expense when the amount of the benefit to be distributed is fixed, which is generally upon an employee’s termination of employment. There was no pension settlement expense incurred for the SBP in 2023, 2022, or 2021.

Revenue Recognition: Revenues are recognized when or as control of the promised services is transferred to the customer, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those services. Revenue adjustments occur due to freight bill rating or other billing adjustments. The Company also estimates revenue adjustments based on historical information and current trends, and revenue is recognized accordingly.

Asset-Based Segment

Asset-Based segment revenues consist primarily of less-than-truckload freight delivery. Performance obligations are satisfied upon final delivery of the freight to the specified destination. Revenue is recognized based on the relative transit time in each reporting period with expenses recognized as incurred. A bill-by-bill analysis is used to establish estimates of revenue in transit for recognition in the appropriate period. Because the bill-by-bill methodology utilizes the approximate location of the shipment in the delivery process to determine the revenue to recognize, management believes it to be a reliable method.

Certain contracts may provide for volume-based or other discounts which are accounted for as variable consideration. The Company estimates these amounts based on a historical expectation of discounts to be earned by customers, and revenue is recognized based on the estimates. Management believes that actual amounts will not vary significantly from estimates of variable consideration.

Revenue, purchased transportation expense, and third-party service expenses are reported on a gross basis for certain shipments and services where the Company utilizes a third-party carrier for pickup, linehaul, delivery of freight, or performance of services but remains primarily responsible for fulfilling delivery to the customer and maintains discretion in setting the price for the services.

Asset-Light Segment

Asset-Light segment revenues consist primarily of asset-light logistics services using third-party vendors to provide transportation services. Asset-Light segment revenue is generally recognized based on the relative transit time in each reporting period using estimated standard delivery times for freight in transit at the end of the reporting period. Purchased transportation expense is recognized as incurred consistent with the recognition of revenue.

Revenue and purchased transportation expense are reported on a gross basis for shipments and services where the Company utilizes a third-party carrier for pickup and delivery but remains primarily responsible to the customer for delivery and maintains discretion in setting the price for the service.

Other Recognition and Disclosure

Payment terms with customers may vary depending on the service provided, location or specific agreement with the customer. The term between invoicing and when payment is due is not significant. For certain services, payment is required before the services are provided to the customer.

The Company expenses sales commissions when incurred because the amortization period is one year or less.

The Company has elected not to disclose the value of unsatisfied performance obligations for contracts with an original length of one year or less or contracts for which revenue is recognized at the amount to which the Company has the right to invoice for services performed.

Comprehensive Income or Loss: Comprehensive income or loss consists of net income and other comprehensive income or loss, net of tax. Other comprehensive income or loss refers to revenues, expenses, gains, and losses that are not included in net income for the period, but rather are recorded directly to stockholders’ equity. The Company reports the components of other comprehensive income or loss, net of tax, by their nature and discloses the tax effect allocated to each component in the consolidated statements of comprehensive income. The accumulated balance of other comprehensive income or loss is displayed separately in the consolidated statements of stockholders’ equity and the components of the balance are reported in Note L. The changes in accumulated other comprehensive income or loss, net of tax, and the significant reclassifications out of accumulated other comprehensive income or loss are disclosed, by component, in Note L.

Accelerated Share Repurchase: On November 2, 2021, the Company entered into a fixed dollar accelerated share repurchase program (“ASR”) with a third-party financial institution to repurchase the Company’s common stock pursuant to Rule 10b5-1 of the Securities Exchange Act of 1934. Under the ASR, the Company paid $100.0 million and received an initial delivery of 709,287 shares valued at $75.0 million based on the closing price of the Company’s common stock on November 2, 2021. The initial repurchase of shares resulted in an immediate reduction of the outstanding shares used to calculate the weighted-average common shares outstanding for basic and diluted earnings per share on the effective date of the ASR. The remaining balance of $25.0 million, funded in November 2021, was recorded as a forward equity contract indexed to the Company’s common stock and classified within stockholders’ equity as additional paid-in capital as of December 31, 2021. The balance of the forward equity contract was settled in January 2022 with the delivery of 214,763 shares. The total amount of shares repurchased under the forward equity contract was based on the daily volume-weighted average share price of the Company’s common stock during the term of the ASR, less a negotiated discount. The ASR met all of the applicable criteria for equity classification and, as a result, was not accounted for as a derivative instrument.

Earnings Per Share: Basic earnings per share is calculated by dividing net income by the daily weighted number of shares of the Company’s common stock outstanding for the period. Diluted earnings per share is calculated using the treasury stock method. Under this method, the denominator used in calculating diluted earnings per share includes the impact of unvested restricted equity awards.

Share-Based Compensation: The fair value of restricted stock awards is determined based upon the closing market price of the Company’s common stock on the date of grant, adjusted for the present value of dividends which are not payable with respect to unvested restricted stock units (“RSUs”). The RSUs generally vest over a specified time beginning on the grant date. RSUs granted in 2023 and 2022 follow a three-year ratable vesting schedule with one-third of the grants vesting each year. RSUs awarded in 2021 vest at the end of a three-year period following the date of grant. RSUs awarded in 2018 through 2020 vest at the end of a four-year period following the date of grant. Awards granted to non-employee directors typically vest at the end of a one-year period, subject to accelerated vesting due to death, disability, retirement, or change-in-control provisions. When RSUs become vested, the Company issues new shares in settlement of the RSU award. The Company recognizes the income tax benefits of dividends on share-based payment awards as income tax expense or benefit in the consolidated statements of operations when awards vest or are settled.

Share-based awards are amortized to compensation expense on a straight-line basis over the vesting period of awards or over the period to which the recipient first becomes eligible for retirement, whichever is shorter, with vesting accelerated upon death or disability. The Company recognizes forfeitures as they occur, and the income tax effects of awards are recognized in the statement of operations when awards vest or are settled.

Fair Value Measurements: The Company discloses the fair value measurements of its financial assets and liabilities. Fair value measurements are disclosed in accordance with the following hierarchy of valuation approaches based on whether the inputs of market data and market assumptions used to measure fair value are observable or unobservable:

Level 1 – Quoted prices for identical assets and liabilities in active markets.
Level 2 – Quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets and liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data.
Level 3 – Unobservable inputs (Company’s market assumptions) that are significant to the valuation model.

Environmental Matters: The Company expenses environmental costs related to existing conditions resulting from past or current operations and from which no current or future benefit is discernible. Expenditures which extend the life of the related property or mitigate or prevent future environmental contamination are capitalized. Amounts accrued reflect management’s best estimate of the future undiscounted exposure related to identified properties based on current environmental regulations, management’s experience with similar environmental matters, and testing performed at certain sites. The estimated liability is not reduced for possible recoveries from insurance carriers or other third parties.

Exit or Disposal Activities: The Company recognizes liabilities for costs associated with exit or disposal activities when the liability is incurred.

Accounting Pronouncements Not Yet Adopted

Accounting Standards Codification (“ASC”) Topic 280, Segment Reporting, was amended in November 2023 through the issuance of Accounting Standards Update (“ASU’) No. 2023-07, Improvements to Reportable Segment Disclosures (“ASU 2023-07”). ASU 2023-07 will require enhanced disclosures of significant segment expenses on an annual and interim basis. ASU 2023-07, which is effective for fiscal years beginning after December 15, 2023, is not expected to have a significant impact on the Company’s disclosures.

ASC Topic 740, Income Taxes, was amended in December 2023 through the issuance of ASU No. 2023-09, Improvements to Income Tax Disclosures (“ASU 2023-09”), to improve income tax disclosures primarily related to the rate reconciliation and income taxes paid information. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, while early adoption is permitted. The Company is currently assessing the amendment’s impact on the Company’s disclosures.

v3.24.0.1
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS
12 Months Ended
Dec. 31, 2023
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS  
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS

NOTE C – FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS

Financial Instruments

The following table presents the components of cash and cash equivalents and short-term investments:

    

December 31

    

December 31

 

2023

2022

 

(in thousands)

Cash and cash equivalents

Cash deposits(1)

$

168,472

$

137,247

Variable rate demand notes(1)(2)

 

 

9,285

Money market funds(3)

 

93,754

 

11,732

Total cash and cash equivalents

$

262,226

$

158,264

Short-term investments

Certificates of deposit(1)

$

67,842

$

88,851

U.S. Treasury securities(4)

78,811

Total short-term investments

$

67,842

$

167,662

(1)Recorded at cost plus accrued interest, which approximates fair value.
(2)Amounts may be redeemed on a daily basis with the original issuer.
(3)Recorded at fair value as determined by quoted market prices (see amounts presented in the table of financial assets and liabilities measured at fair value within this Note).
(4)Recorded at amortized cost plus accrued interest, which approximates fair value. U.S. Treasury securities included in short-term investments are held-to-maturity investments with maturity dates of less than one year.

The Company’s long-term financial instruments are presented in the table of financial assets and liabilities measured at fair value within this Note.

Concentrations of Credit Risk of Financial Instruments

The Company is potentially subject to concentrations of credit risk related to its cash, cash equivalents, and short-term investments. The Company reduces credit risk by maintaining its cash deposits and short-term investments in accounts and certificates of deposit which are primarily FDIC-insured or in direct obligations of the U.S. government. However, certain cash deposits and certificates of deposit may exceed federally insured limits. At December 31, 2023 and 2022, cash deposits and short-term investments totaling $76.3 million and $87.6 million, respectively, were neither FDIC insured nor direct obligations of the U.S. government. The Company also holds money market funds, which are invested in U.S. government securities and repurchase agreements collateralized solely by U.S. government securities.

Fair value and carrying value disclosures of financial instruments as of December 31 are presented in the following table:

    

2023

    

2022

 

(in thousands)

Carrying

    

Fair

    

Carrying

    

Fair

Value

 

Value

 

Value

 

Value

Credit Facility(1)

$

50,000

$

50,000

$

50,000

$

50,000

Notes payable(2)

 

178,938

 

177,149

 

214,623

 

207,778

New England Pension Fund withdrawal liability(3)

19,402

18,220

20,100

18,911

$

248,340

$

245,369

$

284,723

$

276,689

(1)The revolving credit facility (the “Credit Facility”) carries a variable interest rate based on Secured Overnight Financing Rate (“SOFR”), plus a margin, priced at market for debt instruments having similar terms and collateral requirements (Level 2 of the fair value hierarchy).
(2)Fair value of the notes payable was determined using a present value income approach based on quoted interest rates from lending institutions with which the Company would enter into similar transactions (Level 2 of the fair value hierarchy).
(3)ABF Freight’s multiemployer pension plan obligation with the New England Teamsters and Trucking Industry Pension Fund (the “New England Pension Fund”) was restructured under a transition agreement effective on August 1, 2018, which resulted in a related withdrawal liability. The fair value of the outstanding withdrawal liability is equal to the present value of the future withdrawal liability payments, discounted at an interest rate of 5.3% at both December 31, 2023 and 2022, determined using the 20-year U.S. Treasury rate plus a spread (Level 2 of the fair value hierarchy). As of December 31, 2023, the outstanding withdrawal liability totaled $19.4 million, of which $0.7 million was recorded in accrued expenses and the remaining portion was recorded in other long-term liabilities.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following table presents the assets and liabilities that are measured at fair value on a recurring basis:

December 31, 2023

Fair Value Measurements Using

Quoted Prices

    

Significant

    

Significant

    

In Active

Observable

Unobservable

Markets

Inputs

Inputs

Total

    

(Level 1)

    

(Level 2)

    

(Level 3)

 

(in thousands)

Assets:

Money market funds(1)

$

93,754

$

93,754

$

$

Equity, bond, and money market mutual funds held in trust related to the Voluntary Savings Plan(2)

 

4,627

 

4,627

 

 

Interest rate swap(3)

1,710

1,710

$

100,091

$

98,381

$

1,710

$

Liabilities:

 

Contingent consideration(4)

92,900

92,900

$

92,900

$

$

$

92,900

December 31, 2022

Fair Value Measurements Using

Quoted Prices

    

Significant

    

Significant

    

In Active

Observable

Unobservable

Markets

Inputs

Inputs

Total

    

(Level 1)

    

(Level 2)

    

(Level 3)

 

(in thousands)

Assets:

Money market funds(1)

$

11,732

$

11,732

$

$

Equity, bond, and money market mutual funds held in trust related to the Voluntary Savings Plan(2)

 

3,982

 

3,982

 

 

Interest rate swap(3)

3,526

3,526

$

19,240

$

15,714

$

3,526

$

Liabilities:

 

Contingent consideration(4)

112,000

112,000

$

112,000

$

$

$

112,000

(1)Included in cash and cash equivalents.
(2)Nonqualified deferred compensation plan investments consist of U.S. and international equity mutual funds, government and corporate bond mutual funds, and money market funds which are held in a trust with a third-party brokerage firm. Included in other long-term assets, with a corresponding liability reported within other long-term liabilities.
(3)Included in other long-term assets. The fair value of the interest rate swap was determined by discounting future cash flows and receipts based on expected interest rates observed in market interest rate curves adjusted for estimated credit valuation considerations reflecting nonperformance risk of the Company and the counterparty, which are generally considered to be in Level 3 of the fair value hierarchy. However, the Company assessed Level 3 inputs as insignificant to the valuation at December 31, 2023 and 2022 and considers the interest rate swap valuation in Level 2 of the fair value hierarchy.
(4)Included as a long-term liability, based on the December 31, 2023 remeasurement as the 2023 target was not achieved. As part of the Agreement and Plan of Merger (the “Merger Agreement”) of MoLo, executed on November 1, 2021, certain additional cash consideration is required to be paid by the Company based on the achievement of certain incremental targets of adjusted EBITDA for each of the years ended December 31, 2023, 2024, and 2025 (see Note E). The estimated fair value of contingent consideration is determined by assessing Level 3 inputs. The Level 3 assessments utilize a Monte Carlo simulation with inputs including scenarios of estimated revenues and adjusted EBITDA to be achieved for the applicable performance periods, volatility factors applied to the simulations, and the discount rate applied, which was 13.3% and 14.0% as of December 2023 and 2022, respectively. Changes in the significant unobservable inputs might result in a significantly higher or lower fair value at the reporting date. The decrease in fair value of contingent earnout consideration as of December 31, 2023, compared to December 31, 2022, reflects revised assumptions for business growth in 2024 and 2025, as well as the impact of softer market conditions during 2023, despite a lower discount rate at the December 31, 2023 remeasurement date.

The following table provides the changes in fair value of the liabilities measured at fair value using inputs categorized in Level 3 of the fair value hierarchy:

Contingent Consideration

(in thousands)

Balance at December 31, 2022

$

112,000

Change in fair value included in operating income

(19,100)

Balance at December 31, 2023

$

92,900

Assets Measured at Fair Value on a Nonrecurring Basis

The Company remeasures certain assets on a nonrecurring basis upon the occurrence of certain events. During the year ended December 31, 2023, the Company remeasured the fair value of its equity investments in private entities upon an observable price change and remeasured certain long-lived operating lease right-of-use assets and leasehold improvements for which impairment charges were recognized during the period.

The following table provides the change in fair value of equity investments on a nonrecurring basis using inputs categorized in Level 3 of the fair value hierarchy:

Equity Investment(1)

    

(in thousands)

Balance at December 31, 2022

$

25,000

Change in fair value included in operating income

3,739

Balance at December 31, 2023

$

28,739

(1)Represents the Company’s equity investment in Phantom Auto, a provider of human-centered remote operation software. The equity investment is accounted for as a nonmarketable equity security without a readily determinable value using the measurement alternative, which allows for the investment to be recorded at cost, less any impairment and adjusted for observable price changes in orderly transactions for an identical or similar equity security of the same issuer. The $3.7 million increase in fair value of the Company’s equity investment was measured as of April 26, 2023, based on an observable price change upon the closing of Phantom Auto’s Series B-2 funding round. The fair value of the investment was estimated using a hybrid method of the Black-Scholes option pricing model and the probability-weighted expected return method. This method produces a per-share value based on a probability-weighted scenario analysis. The scenarios reflect changes to the liquidation preferences based on the potential liquidity event. The Black-Scholes option pricing model used various inputs, including expected volatility, expected term to liquidity, risk-free rate over the expected term, breakpoints values, and liquidation preferences.

The following table provides the changes in the long-lived assets measured on a nonrecurring basis for which impairment charges were recognized during the year ended December 31, 2023. The fair value measurements used inputs categorized in Level 3 of the fair value hierarchy.

Lease

Carrying Value

    

Impairment Charges(1)

    

Fair Value

 

(in thousands)

Operating right-of-use assets

$

48,417

$

(28,124)

$

20,293

Leasehold improvements

3,874

(2,038)

1,836

$

52,291

$

(30,162)

$

22,129

(1)During the third quarter of 2023, the Company recorded impairment charges of $30.2 million related to operating right-of-use assets and leasehold improvements associated with a freight handling pilot facility, a service center, and office spaces that were made available for sublease. The fair value of these asset groups was estimated at September 1, 2023, using a discounted cash flow method utilizing market-participant discount rates ranging from 7.5% to 9.5% and certain unobservable inputs, including estimated cash flows based on anticipated future sublease terms as determined using third-party real estate broker quotes. See Note H for additional discussion related to these impairment charges.

There were no assets remeasured on a nonrecurring basis during the year ended December 31, 2022.

v3.24.0.1
DISCONTINUED OPERATIONS
12 Months Ended
Dec. 31, 2023
DISCONTINUED OPERATIONS  
DISCONTINUED OPERATIONS

NOTE D – DISCONTINUED OPERATIONS

On February 28, 2023, the Company sold FleetNet, a wholly owned subsidiary of the Company, for an aggregate adjusted cash purchase price of $100.9 million, and recorded a pre-tax gain on sale of $70.2 million, or $52.3 million, net of tax. FleetNet provided roadside repair solutions and vehicle maintenance management services for commercial and private fleets through a network of third-party service providers. The sale of FleetNet allows the Company to focus on growing its continuing operations, as FleetNet was no longer core to the Company’s growth initiatives. The financial results of FleetNet have been accounted for as discontinued operations for all periods presented.

The following table summarizes the financial results from discontinued operations:

Year Ended

December 31

2023

2022

2021

(in thousands)

Revenues

$

55,929

$

295,043

$

213,882

Operating expenses

Gain on sale of business(1)

(70,201)

Other

54,623

290,300

209,874

(15,578)

290,300

209,874

Operating income

71,507

4,743

4,008

Other income, net(2)

17

109

59

Income from discontinued operations before income taxes

71,524

4,852

4,067

Income tax provision

18,255

1,291

1,005

Income from discontinued operations, net of tax

$

53,269

$

3,561

$

3,062

(1)The gain recognized during the year ended December 31, 2023 includes post-closing adjustments, including the resolution of certain post-close contingencies in the second quarter of 2023. The total pre-tax gain of $70.2 million includes transaction costs of $3.8 million consisting of consulting fees, professional fees, and employee-related expenses.
(2)Includes interest income, net of interest expense, of which the amounts are immaterial for all periods presented.

The following table summarizes the assets and liabilities from discontinued operations:

December 31, 2022

(in thousands)

Cash and cash equivalents

$

108

Accounts receivable, net

63,022

Other current assets

1,606

Total current assets of discontinued operations

$

64,736

Property, plant and equipment, net

10,350

Goodwill

630

Intangible assets, net

63

Other long-term assets

54

Total long-term assets of discontinued operations

$

11,097

Accounts payable

47,687

Income taxes payable

613

Accrued expenses

3,365

Total current liabilities of discontinued operations

$

51,665

Deferred tax liability

781

Total long-term liabilities of discontinued operations

$

781

Cash flows from discontinued operations of FleetNet were as follows:

Year Ended 

December 31

    

2023

    

2022

    

(in thousands)

Net cash provided by operating activities(1)

$

762

$

2,825

Net cash used in investing activities(2)

(397)

(3,329)

Net cash provided by (used in) financing activities

(473)

560

Net increase (decrease) in cash and cash equivalents

$

(108)

$

56

(1)Includes depreciation and amortization expense of $0.4 million and $1.9 million for the years ended December 31, 2023 and 2022, respectively. Also includes share-based compensation expense for the year ended December 31, 2023 of $0.3 million, which is included in the “Pre-tax gain on sale of discontinued operations” line of the consolidated statements of cash flows.
(2)Includes purchases of property, plant and equipment of $0.1 million and $1.4 million for the years ended December 31, 2023 and 2022, respectively. Excludes the proceeds from the sale of discontinued operations, which are included in cash flows from continuing operations.

v3.24.0.1
ACQUISITION
12 Months Ended
Dec. 31, 2023
ACQUISITION.  
ACQUISITION

NOTE E – ACQUISITION

On November 1, 2021 (the “acquisition date”), the Company acquired MoLo, a Chicago-based truckload freight brokerage company, pursuant to the Merger Agreement dated September 29, 2021. Net cash consideration related to the transaction totaled $237.1 million, adjusted for certain post-closing adjustments. The Company funded the initial purchase price with cash on hand and subsequently received $2.3 million from escrow related to certain post-closing adjustments during the year ended December 31, 2022, which is reported in the accompanying consolidated statements of cash flows as business acquisition, net of cash acquired. The Merger Agreement provides for certain additional cash consideration to be paid by the Company based on the achievement of certain incremental targets of adjusted EBITDA for each of the years ended December 31, 2023, 2024, and 2025. The adjusted EBITDA metric was below target for 2023, resulting in no earnout payment for 2023. At 100% of the target, the cumulative additional consideration through 2025 would be $215.0 million, consisting of target earnout payments of $70.0 million and $145.0 million, including catch-up provisions, for the years ended December 31, 2024 and 2025, respectively. Possible undiscounted cash consideration could range from a total of $95.0 million at 80% of target to $455.0 million at 300% of target, as outlined in the Merger Agreement. See Note C for change in fair value of the contingent earnout consideration.

The results of MoLo’s operations subsequent to the acquisition date have been included in the accompanying consolidated financial statements, with the acquired operations included within the Asset-Light operating segment (see Note O). The acquisition of MoLo enhances the scale of the Company’s truckload brokerage services by providing additional truckload capacity, support, and expertise in the Company’s Asset-Light operations and increasing cross-selling potential.

In the year of acquisition, operating revenues of $120.3 million and operating loss of $1.2 million, including intangible asset amortization expense, related to MoLo from the acquisition date through December 31, 2021 were included in the accompanying consolidated statements of operations. The Company recognized $6.0 million of acquisition related costs in operating expenses in 2021. For segment reporting purposes, these transaction costs have been reported in “Other and eliminations” (see Note O).

v3.24.0.1
GOODWILL AND INTANGIBLE ASSETS
12 Months Ended
Dec. 31, 2023
GOODWILL AND INTANGIBLE ASSETS  
GOODWILL AND INTANGIBLE ASSETS

NOTE F – GOODWILL AND INTANGIBLE ASSETS

December 31, 2022 and 2021 goodwill balances have been adjusted to reclassify $0.6 million of goodwill related to FleetNet to discontinued operations. The remaining goodwill balance of $304.8 million at both December 31, 2023 and 2022, primarily relates to the Asset-Light segment acquisitions of MoLo and Panther.

Goodwill balances were as follows:

    

Goodwill

    

(in thousands)

Balances at December 31, 2021

$

299,708

Purchase accounting adjustments(1)

 

5,045

Balances at December 31, 2023 and 2022

$

304,753

Accumulated impairment at December 31, 2023 and 2022

$

(20,000)

(1)Measurement period purchase accounting adjustments represent adjustments to the acquired balance of working capital and goodwill related to the November 1, 2021 acquisition of MoLo.

The annual impairment evaluation of the goodwill balance of the Asset-Light reporting unit was performed as of October 1, 2023, and it was determined that there was no impairment to the recorded balance. In making this analysis, management considered current and forecasted business levels and estimated future cash flows over several years. Furthermore, as of December 31, 2023, no indicators of impairment were identified. Goodwill was assessed for impairment qualitatively as of October 1, 2022, and the evaluation determined there was no impairment of the goodwill balance.

Intangible assets consisted of the following:

December 31, 2023

December 31, 2022

 

Weighted-Average

Accumulated

Net

Accumulated

Net

 

    

Amortization Period

    

Cost

    

Amortization

    

Value

    

Cost

    

Amortization

    

Value

 

(in years)

(in thousands)

(in thousands)

 

Finite-lived intangible assets

Customer relationships

 

12

$

99,579

$

51,357

$

48,222

$

99,579

$

42,933

$

56,646

Other

8

30,151

9,523

20,628

29,914

5,127

24,787

 

11

 

129,730

 

60,880

 

68,850

129,493

 

48,060

 

81,433

Indefinite-lived intangible asset

Trade name

 

N/A

 

32,300

 

N/A

 

32,300

32,300

 

N/A

 

32,300

 

Total intangible assets

 

N/A

$

162,030

$

60,880

$

101,150

$

161,793

$

48,060

$

113,733

The annual impairment evaluation of the indefinite-lived intangible asset was performed as of October 1, 2023 and 2022, and it was determined that there was no impairment of the recorded balance.

As of December 31, 2023, the future amortization for intangible assets acquired through business acquisitions were as follows:

    

Amortization of

    

Intangible Assets

 

(in thousands)

2024

$

12,790

2025

 

12,790

2026

 

8,683

2027

 

7,258

2028

7,259

Thereafter

20,070

Total amortization

$

68,850

v3.24.0.1
INCOME TAXES
12 Months Ended
Dec. 31, 2023
INCOME TAXES  
INCOME TAXES

NOTE G – INCOME TAXES

Significant components of the provision or benefit for income taxes for the years ended December 31 were as follows:

    

2023

    

2022

    

2021

   

(in thousands)

 

Current provision on continuing operations:

    

    

    

    

    

    

Federal

$

38,860

$

79,477

$

55,684

State

 

10,949

 

19,713

 

14,229

Foreign

 

508

 

869

 

341

 

50,317

 

100,059

 

70,254

Deferred benefit on continuing operations:

Federal

 

(4,882)

 

(5,591)

 

(6,119)

State

 

(682)

 

(793)

 

(1,570)

Foreign

 

(2)

 

(20)

 

63

 

(5,566)

 

(6,404)

 

(7,626)

Total provision for income taxes on continuing operations

$

44,751

$

93,655

$

62,628

Current provision on discontinued operations:

    

    

    

    

    

    

Federal

$

14,656

$

901

$

767

State

 

3,599

 

236

 

201

 

18,255

 

1,137

 

968

Deferred provision on discontinued operations:

Federal

 

 

114

 

21

State

 

 

40

 

16

 

 

154

 

37

Total provision for income taxes on discontinued operations

$

18,255

$

1,291

$

1,005

Total provision for income taxes

$

63,006

$

94,946

$

63,633

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Components of the deferred tax benefit on continuing operations for the years ended December 31 were as follows:

2023

2022

2021

 

(in thousands) 

 

Amortization, depreciation, and basis differences for property, plant and equipment and other long-lived assets(1)

    

$

1,744

    

$

4,274

    

$

1,409

Amortization of intangibles

 

6,127

 

(2,995)

 

(555)

Changes in reserves for workers’ compensation, third-party casualty, and cargo claims

 

(4,975)

 

(3,713)

 

(3,296)

Revenue recognition

 

(50)

 

6

 

(1,434)

Allowance for credit losses

 

1,094

 

(388)

 

170

Nonunion pension and other retirement plans

 

(3)

 

(4)

 

(3)

Multiemployer pension fund withdrawal

180

172

164

Federal and state net operating loss carryforwards utilized (generated)

 

(758)

 

899

 

(300)

State depreciation adjustments

 

(456)

 

(915)

 

598

Share-based compensation

 

531

 

737

 

(949)

Valuation allowance increase (decrease)

 

44

 

(489)

 

912

Other accrued expenses

 

(2,143)

 

(3,069)

 

(4,056)

Prepaid expenses

313

(18)

(788)

Operating lease right-of-use assets/liabilities – net

(8,065)

(651)

(228)

Other

 

851

 

(250)

 

730

Deferred tax benefit

$

(5,566)

$

(6,404)

$

(7,626)

(1)The Tax Cuts and Jobs Act, enacted in December 2017, allowed first year bonus depreciation at 100% for assets placed into service between September 27, 2017 and January 1, 2023. Due to an increase in the purchase of assets eligible for 100% depreciation, the deferred tax expense related to the tax depreciation expense in excess of book depreciation increased in 2022, compared to 2021.

Significant components of the deferred tax assets and liabilities of continuing operations at December 31 were as follows:

2023

2022

 

(in thousands)

 

Deferred tax assets:

    

    

    

    

Accrued expenses

$

60,842

$

53,785

Operating lease right-of-use liabilities

53,589

46,056

Supplemental pension liabilities

85

81

Multiemployer pension fund withdrawal

4,871

5,063

Postretirement liabilities other than pensions

 

3,389

 

3,137

Share-based compensation

 

5,249

 

5,622

Federal and state net operating loss carryovers

 

1,511

 

753

Receivable allowances

1,951

2,967

Other

 

709

 

417

Total deferred tax assets

 

132,196

 

117,881

Valuation allowance

 

(1,751)

 

(1,707)

Total deferred tax assets, net of valuation allowance

 

130,445

 

116,174

Deferred tax liabilities:

Amortization, depreciation, and basis differences for property, plant and equipment, and other long-lived assets

 

118,211

 

116,290

Operating lease right-of-use assets

43,938

44,170

Intangibles

 

10,256

 

4,442

Prepaid expenses

 

5,685

 

5,424

Total deferred tax liabilities

 

178,090

 

170,326

Net deferred tax liabilities

$

(47,645)

$

(54,152)

Reconciliation between the effective income tax rate, as computed on income from continuing operations before income taxes, and the statutory federal income tax rate for the years ended December 31 is presented in the following table:

2023

2022

2021

 

(in thousands, except percentages)

 

Income tax provision at the statutory federal rate of 21.0%

    

$

39,252

    

$

81,544

    

$

57,348

Federal income tax effects of:

 

State income taxes

 

(2,156)

 

(3,973)

 

(2,658)

Nondeductible expenses

 

4,040

 

5,606

 

3,596

Life insurance proceeds and changes in cash surrender value

 

(962)

 

575

 

(866)

Alternative fuel credit

 

(1,302)

 

(2,449)

 

Net increase (decrease) in valuation allowances

 

44

 

(464)

 

887

Net increase in uncertain tax positions

854

Settlement of share-based compensation

(3,989)

(6,693)

(6,021)

Foreign tax credits generated

(506)

(849)

(404)

Federal research and development tax credits

(75)

278

(2,044)

Other

 

(368)

 

311

 

(1,127)

Federal income tax provision

 

33,978

 

73,886

 

49,565

State income tax provision

 

10,267

 

18,920

 

12,659

Foreign income tax provision

 

506

 

849

 

404

Total provision for income taxes

$

44,751

$

93,655

$

62,628

Effective tax rate

 

23.9

%  

 

24.1

%  

 

22.9

%  

The Company's total effective tax rate was 24.4%, 24.1% and 23.0% for 2023, 2022 and 2021, respectively, including discontinued operations which are further discussed in Note D. The effective tax rate from discontinued operations was 25.5%, 26.6% and 24.7% for 2023, 2022 and 2021, respectively. State tax rates vary among states and average approximately 6.0% to 6.5%, although some state rates are higher, and a small number of states do not impose an income tax.

Income taxes paid, excluding income tax refunds, totaled $115.7 million, $148.7 million, and $77.5 million in 2023, 2022, and 2021, respectively. Income tax refunds totaled $36.4 million, $42.3 million, and $19.4 million in 2023, 2022, and 2021, respectively.

Under Accounting Standards Codification Topic 718, Compensation – Stock Compensation, the Company may experience volatility in its income tax provision as a result of recording all excess tax benefits and tax deficiencies in the income statement upon settlement of awards, which occurs primarily during the second quarter of each year. The 2023, 2022, and 2021 tax rates reflect a tax benefit of 2.8%, 2.1%, and 2.8%, respectively.

At December 31, 2023, the Company had gross federal net operating loss carryforwards of $0.6 million. Due to taxable income, there is no need for a valuation allowance on these amounts at December 31, 2023 or 2022. At December 31, 2023, the Company had total gross state net operating losses of $26.4 million. Gross state net operating losses of $1.4 million are from the acquisition of Panther and relate to periods ending on or prior to June 15, 2012. State carryforward periods for the remaining Panther net operating losses vary from 10 to 20 years. Gross state net operating losses of $9.7 million are for subsidiaries that have had taxable losses for three or more prior tax years or have other nexus issues that reduce the likelihood of the utilization of the losses. These net operating loss carryforwards have been fully reserved with valuation allowances of $0.5 million and $0.4 million at December 31, 2023 and 2022, respectively. Additional valuation allowances of $0.2 million related to state research and development tax credits were reserved at December 31, 2023 and 2022, and less than $0.1 million related to state interest expense carryforwards was reserved at December 31, 2023 and 2022.

As the Canadian tax rate is now higher than the U.S. tax rate, it is unlikely that foreign tax credit carryforwards will be useable, as U.S. taxes will be paid at a lower rate than the tax rates in Canada. Thus, the foreign tax credit carryover is fully reserved, resulting in valuation allowances of $1.0 million at December 31, 2023 and 2022.

Consolidated federal income tax returns filed for tax years through 2019 are closed by the applicable statute of limitations. The Company is not under examination by any federal, state, or foreign taxing authorities at December 31, 2023.

At December 31, 2023 and 2022, there was a reserve for uncertain tax positions of $0.9 million related to credits taken on federal returns, of which $0.5 million will reverse in the second quarter of 2024 upon the expiration of the statute of limitations.

For 2023, 2022, and 2021, interest paid or accrued related to foreign and state income taxes was immaterial.

v3.24.0.1
LEASES
12 Months Ended
Dec. 31, 2023
LEASES  
LEASES

NOTE H – LEASES

The Company has operating lease arrangements for certain facilities and revenue equipment used in the Asset-Based and Asset-Light segment operations and certain other facilities and office equipment. Current operating leases have remaining terms of 9.8 years or less, some of which include one or more options to renew, with renewal option terms up to ten years. There is one early termination option available on an operating lease as of December 31, 2023, provided notification is given 24 months prior to the end of the lease term, which is included in the right-of-use assets and liabilities as of December 31, 2023. All renewal options that have been exercised or are reasonably certain to be exercised as of December 31, 2023 and 2022, are included in the right-of-use assets and lease liabilities. Variable lease cost for operating leases consists of subsequent changes in the consumer price index, rent payments that are based on usage, and other lease related payments which are subject to change and not considered fixed payments. All fixed lease and non-lease component payments are combined in determining the right-of-use asset and lease liability.

The components of operating lease expense were as follows:

Year Ended December 31

    

2023

    

2022

    

2021

(in thousands)

Operating lease expense

$

38,794

$

31,790

$

26,552

Variable lease expense

6,804

4,188

4,128

Sublease income

(246)

(391)

(626)

Total operating lease expense(1)

$

45,352

$

35,587

$

30,054

(1)Operating lease expense excludes short-term leases with a term of 12 months or less.

The operating cash flows from operating lease activity were as follows:

Year Ended December 31

    

2023

    

2022

    

2021

 

(in thousands)

Noncash change in operating right-of-use assets

$

33,470

$

27,465

$

24,023

Change in operating lease liabilities

(30,550)

(24,513)

(23,400)

Operating right-of-use-assets and lease liabilities, net

$

2,920

$

2,952

$

623

Cash paid for amounts included in the measurement of operating lease liabilities

$

(35,759)

$

(28,830)

$

(25,909)

Supplemental balance sheet information related to operating leases was as follows:

    

December 31, 2023

(in thousands, except lease term and discount rate)

Land and

Equipment

Total

Structures

and Others

Operating right-of-use assets (long-term)

$

169,999

$

169,663

$

336

Operating lease liabilities (current)

$

32,172

$

31,865

$

307

Operating lease liabilities (long-term)

 

176,621

176,598

23

Total operating lease liabilities

$

208,793

$

208,463

$

330

Weighted-average remaining lease term (in years)

7.4

Weighted-average discount rate

4.29%

    

December 31, 2022

 

(in thousands, except lease term and discount rate)

Land and

Equipment

Total

Structures

and Others

Operating right-of-use assets (long-term)

$

166,515

$

165,822

$

693

Operating lease liabilities (current)

$

26,225

$

25,824

$

401

Operating lease liabilities (long-term)

 

147,828

147,534

294

Total operating lease liabilities

$

174,053

$

173,358

$

695

Weighted-average remaining lease term (in years)

7.6

Weighted-average discount rate

3.58%

Maturities of operating lease liabilities at December 31, 2023 were as follows:

Equipment

Land and

and

    

Total

    

Structures(1)

    

Other

 

 

(in thousands)

2024

$

40,218

$

39,905

$

313

2025

 

36,458

 

36,435

 

23

2026

 

33,187

 

33,187

 

2027

 

27,071

 

27,071

 

2028

 

24,033

 

24,033

 

Thereafter

 

86,011

 

86,011

 

Total lease payments

246,978

246,642

336

Less imputed interest

(38,185)

(38,179)

(6)

Total

$

208,793

$

208,463

$

330

(1)Excludes future minimum lease payments for leases which were executed but had not yet commenced as of December 31, 2023, of $28.8 million which will be paid over approximately 10 years.

Lease Impairment Charges

Long-lived assets, including operating right-of-use assets, are reviewed for impairment whenever events or changes in circumstances indicate the carrying value of an asset may not be recoverable. During the third quarter of 2023, the Company evaluated for impairment certain long-lived operating right-of-use assets that were made available for sublease. The assets evaluated for impairment included the operating right-of-use assets and leasehold improvements for a service center within the Asset-Based segment from which operations were relocated to a purchased facility; certain office spaces within the Asset-Light segment that have been vacated as a cost reduction measure in light of ongoing market changes impacting the Asset-Light business and changing employee work location trends; and certain leased facilities reported within “Other and eliminations” utilized for the service center operations of a freight handling pilot location, as operations transitioned back to the owned Asset-Based service center facility where they had previously been located, following the pause of the hardware pilot program at ABF Freight.

After determining the carrying values of these asset groups were not recoverable, impairment was measured and lease impairment charges were recognized for the amount by which the carrying value exceeded the fair value of the asset groups. To estimate the fair value of the asset groups, the Company relied on a discounted cash flow method utilizing market-participant discount rates estimated with Level 3 inputs (see Note C).

As a result of these evaluations, the Company recognized $30.2 million of lease impairment charges as a component of operating expenses in the consolidated statements of operations for the year ended December 31, 2023. The impairment losses recorded include $28.1 million related to the operating right-of-use assets with the remaining amount related to leasehold improvements. The Company determined the right-of-use assets and leasehold improvements are not or will not be abandoned, as there is a plan to sublease the properties, and the right-of-use assets will continue to be classified as held and used.

v3.24.0.1
LONG-TERM DEBT AND FINANCING ARRANGEMENTS
12 Months Ended
Dec. 31, 2023
LONG-TERM DEBT AND FINANCING ARRANGEMENTS  
LONG-TERM DEBT AND FINANCING ARRANGEMENTS

NOTE I – LONG-TERM DEBT AND FINANCING ARRANGEMENTS

Long-Term Debt Obligations

Long-term debt consisted of borrowings outstanding under the Company’s revolving credit facility, which is further described in Financing Arrangements within this Note, and notes payable related to the financing of revenue equipment (tractors and trailers used primarily in Asset-Based segment operations) and certain other equipment as follows:

December 31

December 31

    

2023

    

2022

 

(in thousands)

Credit Facility (interest rate of 6.6%(1) at December 31, 2023)

$

50,000

$

50,000

Notes payable (weighted-average interest rate of 3.8% at December 31, 2023)

 

178,938

 

214,623

 

228,938

 

264,623

Less current portion

 

66,948

 

66,252

Long-term debt, less current portion

$

161,990

$

198,371

(1)The interest rate swap mitigates interest rate risk by effectively converting the $50.0 million of borrowings under the Credit Facility from variable-rate interest to fixed-rate interest with a per annum rate of 1.55% based on the margin of the Credit Facility as of December 31, 2023 and 2022, respectively.

Scheduled maturities of long-term debt obligations as of December 31, 2023 were as follows:

    

    

    

Credit

    

Notes

Total

Facility(1)

Payable

(in thousands)

2024

$

75,800

$

3,021

$

72,779

2025

 

53,388

 

2,353

51,035

2026

 

41,476

 

2,211

39,265

2027

 

74,972

 

51,688

23,284

2028

 

5,520

5,520

Total payments

 

251,156

 

59,273

191,883

Less amounts representing interest

 

22,218

 

9,273

 

12,945

Long-term debt

$

228,938

$

50,000

$

178,938

(1)The future interest payments included in the scheduled maturities due are calculated using variable interest rates based on the SOFR swap curve, plus the anticipated applicable margin, exclusive of payments on the interest rate swap.

Assets securing notes payable at December 31 were included in property, plant and equipment as follows:

    

2023

    

2022

 

(in thousands)

 

Revenue equipment

 

$

300,922

 

$

294,700

Service, office, and other equipment

38,138

41,522

Total assets securing notes payable

 

339,060

 

336,222

Less accumulated depreciation(1)

 

135,305

 

119,244

Net assets securing notes payable

$

203,755

$

216,978

(1)Depreciation of assets securing notes payable is included in depreciation expense.

The Company’s long-term debt obligations have a weighted-average interest rate of 3.3% at December 31, 2023. The Company paid interest of $8.7 million, $7.1 million, and $8.7 million in 2023, 2022, and 2021, respectively, net of capitalized interest which totaled $0.3 million, $0.3 million, and $0.5 million for 2023, 2022, and 2021, respectively.

Financing Arrangements

Credit Facility

The Company has a revolving credit facility (the “Credit Facility”) under its Fourth Amended and Restated Credit Agreement (the “Credit Agreement”), which was amended and restated in October 2022. The amendment, among other things, increased the aggregate amount of the swing line facility from $25.0 million to $40.0 million, extended the scheduled maturity date from October 1, 2024 to October 7, 2027, replaced LIBOR-based interest pricing conventions with interest pricing based on the SOFR, released the liens on the assets of the Company and certain subsidiaries, and released pledges of equity interests in certain subsidiaries. As a result of the amendment, the Credit Facility is now an unsecured facility. However, the indebtedness under the Credit Agreement and certain other obligations owed to lenders or their affiliates are cross-guaranteed by the Company and certain subsidiaries.

The Credit Facility has an initial maximum credit amount of $250.0 million, including a swing line facility in an aggregate amount of up to $40.0 million and a letter of credit sub-facility providing for the issuance of letters of credit up to an aggregate amount of $20.0 million. The Company may request additional revolving commitments or incremental term loans thereunder up to an aggregate amount of up to $125.0 million, subject to the satisfaction of certain additional conditions as provided in the Credit Agreement. As of December 31, 2023, the Company had available borrowing capacity of $200.0 million under the initial maximum credit amount of the Credit Facility.

Principal payments under the Credit Facility are due upon maturity of the facility on October 7, 2027; however, borrowings may be repaid, at the Company’s discretion, in whole or in part at any time, without penalty, subject to required notice periods and compliance with minimum prepayment amounts. Borrowings under the Credit Agreement can either be, at the Company’s election: (i) at an Alternate Base Rate (as defined in the Credit Agreement) plus a spread ranging from 0.125% to 1.00%, and SOFR adjustment of 0.10% per annum; or (ii) the Adjusted Term SOFR Screen Rate (as defined in the Credit Agreement) plus a spread ranging from 1.125% to 2.00%. The applicable spread is dependent upon the Company’s Adjusted Leverage Ratio (as defined in the Credit Agreement). In addition, the Credit Facility requires the Company to

pay a fee on unused commitments. The Credit Agreement contains conditions, representations and warranties, events of default, and indemnification provisions that are customary for financings of this type, including, but not limited to, a minimum interest coverage ratio, a maximum adjusted leverage ratio, and limitations on incurrence of debt, investments, liens on assets, certain sale and leaseback transactions, transactions with affiliates, mergers, consolidations, and sales of assets. The Company was in compliance with the covenants under the Credit Agreement at December 31, 2023.

Interest Rate Swap

As noted in the table above, the Company has an interest rate swap agreement with a $50.0 million notional amount, which started on June 30, 2022 and will end on October 1, 2024. The interest rate swap agreement was amended in October 2022 to replace LIBOR-based interest pricing conventions with interest pricing based on the SOFR. Under the amended interest rate swap agreement, the Company receives floating-rate interest amounts based on one-month SOFR in exchange for fixed-rate interest payments of 0.33% throughout the remaining term of the agreement. The fair value of the interest rate swap of $1.7 million and $3.5 million was recorded in other long-term assets at December 31, 2023 and 2022, respectively. The interest rate swap continues to qualify for cash flow hedge accounting through application of expedients provided for contracts affected by reference rate reform. Remeasurement at the modification date or reassessment from the previous accounting determination was not required.  

The unrealized gain or loss on the interest rate swap instruments in effect at the balance sheet date was reported as a component of accumulated other comprehensive income, net of tax, in stockholders’ equity at December 31, 2023 and 2022, and the change in the unrealized gain or loss on the interest rate swap for the years ended December 31, 2023 and 2022 was reported in other comprehensive income (loss), net of tax, in the consolidated statements of comprehensive income. The interest rate swap is subject to certain customary provisions that could allow the counterparty to request immediate settlement of the fair value liability or asset upon violation of any or all of the provisions. The Company was in compliance with all provisions of the interest rate swap agreement at December 31, 2023.

Accounts Receivable Securitization Program

The Company’s accounts receivable securitization program, which matures on July 1, 2024, provides available cash proceeds of $50.0 million under the program and has an accordion feature allowing the Company to request additional borrowings up to $100.0 million, subject to certain conditions. In May 2022, the Company amended its accounts receivable securitization program to, among other things, increase certain ratios, including the delinquency, default, and accounts receivable turnover ratios, as defined in the agreement; add language addressing the potential inclusion of receivables originated by MoLo; and replace LIBOR-based interest pricing conventions with interest pricing based on the SOFR. The program ratios were adjusted to accommodate revenue growth and customer demand for integrated logistics solutions, which has resulted in an increased proportion of total revenues generated by the Company’s Asset-Light operations and, as a result, longer collection periods on the Company’s accounts receivable, as are typical for asset-light businesses.

Under this program, certain subsidiaries of the Company continuously sell a designated pool of trade accounts receivables to a wholly owned subsidiary which, in turn, may borrow funds on a revolving basis. This wholly owned consolidated subsidiary is a separate bankruptcy-remote entity, and its assets would be available only to satisfy the claims related to the lender’s interest in the trade accounts receivables. Borrowings under the amended accounts receivable securitization program bear interest based upon SOFR, plus a margin, and an annual facility fee. The securitization agreement contains representations and warranties, affirmative and negative covenants, and events of default that are customary for financings of this type, including a maximum adjusted leverage ratio covenant. The Company was in compliance with the covenants under the accounts receivable securitization program at December 31, 2023.

The accounts receivable securitization program includes a provision under which the Company may request and the letter of credit issuer may issue standby letters of credit, primarily in support of workers’ compensation and third-party casualty claims liabilities in various states in which the Company is self-insured. The outstanding standby letters of credit reduce the availability of borrowings under the program. As of December 31, 2023, standby letters of credit of $16.8 million have been issued under the program, which reduced the available borrowing capacity to $33.2 million.

Letter of Credit Agreements and Surety Bond Programs

As of both December 31, 2023 and 2022, the Company had letters of credit outstanding of $17.4 million and $10.6 million, respectively (including $16.8 million and $10.0 million, respectively issued under the accounts receivable securitization program). The Company has programs in place with multiple surety companies for the issuance of surety bonds in support of its self-insurance program. As of December 31, 2023 and 2022, surety bonds outstanding related to the self-insurance program totaled $65.2 million and $62.6 million, respectively.

Notes Payable

The Company has financed the purchase of certain revenue equipment, other equipment, and software through promissory note arrangements. During the year ended December 31, 2023 and 2022, the Company entered into notes payable arrangements, primarily for revenue equipment, of $33.5 million and $82.4 million, respectively.

v3.24.0.1
ACCRUED EXPENSES
12 Months Ended
Dec. 31, 2023
ACCRUED EXPENSES.  
ACCRUED EXPENSES

NOTE J – ACCRUED EXPENSES

December 31

        

2023

    

2022

(in thousands)

Workers’ compensation, third-party casualty, and loss and damage claims reserves

$

189,948

$

133,122

Accrued vacation pay

 

63,183

 

58,875

Accrued compensation, including retirement benefits

87,851

119,836

Taxes other than income

 

10,743

 

11,375

Other

 

26,304

 

15,249

Total accrued expenses

$

378,029

$

338,457

v3.24.0.1
EMPLOYEE BENEFIT PLANS
12 Months Ended
Dec. 31, 2023
POSTRETIREMENT BENEFIT PLANS  
EMPLOYEE BENEFIT PLANS

NOTE K – EMPLOYEE BENEFIT PLANS

Supplemental Benefit and Postretirement Health Benefit Plans

The Company has an unfunded supplemental benefit plan (the “SBP”) which was designed to supplement benefits under the Company’s legacy nonunion defined benefit pension plan (for which plan termination and liquidation was completed in 2019) for designated executive officers. The SBP was closed to new entrants, and a cap was placed on the maximum payment per participant in the SBP effective January 1, 2006. In place of the SBP, eligible officers of the Company appointed after 2005 participate in a long-term cash incentive plan (see Cash Long-Term Incentive Compensation Plan section within this Note). Effective December 31, 2009, the accrual of benefits for remaining participants under the SBP was frozen. With the exception of early retirement penalties that may apply in certain cases, the valuation inputs for calculating the frozen SBP benefits to be paid to participants, including final average salary and the interest rate, were frozen at December 31, 2009. The SBP did not incur pension settlement expense in 2023, 2022, or 2021.  

The Company sponsors an insured postretirement health benefit plan that provides supplemental medical benefits and dental and vision benefits primarily to certain officers of the Company and certain subsidiaries. New entrants have not been added to the postretirement health benefit plan since January 1, 2017.

The following table discloses the changes in benefit obligations and plan assets of the Company’s nonunion defined benefit plans for years ended December 31, the measurement date of the plans:

Supplemental

Postretirement

 

Benefit Plan

Health Benefit Plan

 

    

2023

    

2022

    

2023

    

2022

 

(in thousands)

 

Change in benefit obligations

Benefit obligations, beginning of year

$

338

$

381

$

12,534

$

16,992

Service cost

 

 

 

78

 

156

Interest cost

 

16

 

7

 

599

 

441

Actuarial (gain) loss (1)

 

4

 

(50)

 

1,137

 

(4,392)

Benefits paid

 

 

 

(680)

 

(663)

Benefit obligations, end of year

 

358

 

338

 

13,668

 

12,534

Change in plan assets

Fair value of plan asset, beginning of year

 

 

 

 

Employer contributions

 

 

 

680

 

663

Benefits paid

 

 

 

(680)

 

(663)

Fair value of plan assets, end of year

 

 

 

 

Funded status at period end

$

(358)

$

(338)

$

(13,668)

$

(12,534)

Accumulated benefit obligation

$

358

$

338

$

13,668

$

12,534

(1)The actuarial losses on the SBP and postretirement health benefit plan for 2023 were primarily related to decreases in the discount rates used to remeasure the plans’ obligations at December 31, 2023 versus the prior year, and the actuarial gains for 2022 were primarily related to increases in the discount rates used in the remeasurement at December 31, 2022.

Amounts recognized in the consolidated balance sheets at December 31 consisted of the following:

Supplemental

Postretirement

 

Benefit Plan

Health Benefit Plan

 

    

2023

    

2022

    

2023

    

2022

 

 

Current portion of pension and postretirement liabilities

$

$

$

(707)

$

(676)

Pension and postretirement liabilities, less current portion

 

(358)

 

(338)

 

(12,961)

 

(11,858)

Liabilities recognized

$

(358)

$

(338)

$

(13,668)

$

(12,534)

The following is a summary of the components of net periodic benefit cost for the Company’s nonunion benefit plans for the years ended December 31:

Supplemental

Postretirement

Benefit Plan

Health Benefit Plan

 

2023

    

2022

    

2021

    

2023

    

2022

    

2021

 

(in thousands)

Service cost

$

$

$

$

78

$

156

$

192

Interest cost

 

16

 

7

 

4

 

599

 

441

 

427

Amortization of net actuarial (gain) loss(1)

 

(4)

 

8

 

9

 

(1,326)

 

(765)

 

(548)

Net periodic benefit cost (credit)

$

12

$

15

$

13

$

(649)

$

(168)

$

71

(1)The Company amortizes actuarial gains and losses over the average remaining active service period of the plan participants and does not use a corridor approach.

Included in accumulated other comprehensive loss at December 31 were the following pre-tax amounts that have not yet been recognized in net periodic benefit cost:

Supplemental

Postretirement

 

Benefit Plan

Health Benefit Plan

 

    

2023

    

2022

    

2023

    

2022

 

 

Unrecognized net actuarial gain

$

(9)

$

(18)

$

(6,806)

$

(9,269)

The discount rate is determined by matching projected cash distributions with appropriate high-quality corporate bond yields in a yield curve analysis. Weighted-average assumptions used to determine nonunion benefit obligations at December 31 were as follows:

Supplemental

Postretirement

 

Benefit Plan

Health Benefit Plan

 

    

2023

    

2022

    

2023

    

2022

     

Discount rate

4.3

%

4.6

%

4.8

%

5.0

%

Weighted-average assumptions used to determine net periodic benefit cost for the Company’s nonunion benefit plans for the years ended December 31 were as follows:

Supplemental

Postretirement

 

Benefit Plan

Health Benefit Plan

 

    

2023

    

2022

    

2021

    

2023

    

2022

    

2021

    

Discount rate

4.6

%

1.8

%

1.1

%

5.0

%

2.7

%

2.3

%

The assumed health care cost trend rates for the Company’s postretirement health benefit plan at December 31 were as follows:

    

2023

    

2022

    

Health care cost trend rate assumed for next year(1)

7.0

%

7.0

%

Rate to which the cost trend rate is assumed to decline

4.5

%

4.5

%

Year that the rate reaches the cost trend assumed rate

 

2035

 

2034

 

(1)At each December 31 measurement date, health care cost rates for the following year are based on known premiums for the fully insured postretirement health benefit plan. Therefore, the first year of assumed health care cost trend rates presented as of December 31, 2023 and 2022 are for 2025 and 2024, respectively.

Estimated future benefit payments from the Company’s SBP and postretirement health benefit plans, which reflect expected future service as appropriate, as of December 31, 2023 are as follows:

    

Supplemental

    

Postretirement

 

Benefit

Health

 

Plan

Benefit Plan

 

 

2024

$

$

707

2025

$

$

744

2026

$

$

747

2027

$

$

754

2028

$

424

$

761

2029-2033

$

$

3,836

Deferred Compensation Plans

The Company has deferred salary agreements with certain executives for which liabilities of $1.1 million and $1.3 million were recorded as of December 31, 2023 and 2022, respectively. The deferred salary agreements include a provision that immediately vests all benefits and provides for a lump-sum payment upon a change in control of the Company that is followed by a termination of the executive. The deferred salary agreement program was closed to new entrants effective January 1, 2006. In place of the deferred salary agreement program, officers appointed after 2005 participate in the Long-Term Incentive Plan (see Long-Term Incentive Compensation Plan section within this Note).

The Company maintains a Voluntary Savings Plan (“VSP”), a nonqualified deferred compensation program for the benefit of certain executives of the Company and certain subsidiaries. Eligible employees may defer receipt of a portion of their salary and incentive compensation into the VSP by making an election prior to the beginning of the year in which the salary compensation is payable and, for incentive compensation, by making an election at least six months prior to the end of the performance period to which the incentive relates. The Company credits participants’ accounts with applicable rates of return based on a portfolio selected by the participants from the investments available in the plan. The Company match related to the VSP was suspended beginning January 1, 2010. All deferrals, Company match, and investment earnings are considered part of the general assets of the Company until paid. Accordingly, the consolidated balance sheets reflect the

fair value of the aggregate participant balances, based on quoted prices of the mutual fund investments, as both an asset and a liability of the Company. As of December 31, 2023 and 2022, VSP balances of $4.6 million and $4.0 million, respectively, were included in other long-term assets with a corresponding amount recorded in other long-term liabilities.

Defined Contribution Plans

The Company and its subsidiaries have defined contribution 401(k) plans that cover substantially all nonunion employees. The plans permit participants to defer a portion of their salary up to a maximum of 69% as determined under Section 401(k) of the IRC. For certain participating subsidiaries, the Company matches 50% of nonunion participant contributions up to the first 6% of annual compensation. The Company’s matching expense for the nonunion 401(k) plans totaled $7.1 million, $9.4 million, and $7.7 million for 2023, 2022, and 2021, respectively. The plans also allow for discretionary 401(k) Company contributions determined annually. The Company recognized expense of $13.1 million, $19.1 million, and $16.8 million in 2023, 2022, and 2021, respectively, related to its discretionary contributions to the nonunion defined contribution 401(k) plans. Discretionary contribution expense was higher in 2022, primarily due to an increase in discretionary contribution rate based on the Company’s higher operating results for the year. Participants are fully vested in the Company’s contributions under the defined contribution 401(k) plans after three years of service.

Long-Term Incentive Compensation Plan

The Company maintains a performance-based Long-Term Incentive Compensation Plan (“LTIP”) for certain officers of the Company or its subsidiaries. The LTIP incentive, which is earned over three years, is based, in part, upon a proportionate weighting of return on capital employed and shareholder returns compared to a peer group, as specifically defined in the plan document. As of December 31, 2023, 2022, and 2021, $26.3 million, $29.5 million, $28.3 million, respectively, were accrued for future payments under the plans.

Other Plans

Other long-term assets include $48.5 million and $54.7 million at December 31, 2023 and 2022, respectively, in the cash surrender value of life insurance policies. These policies are intended to provide funding for certain of the Company’s long-term nonunion benefit plans. A portion of the Company’s cash surrender value of variable life insurance policies have investments, through separate accounts, in equity and fixed income securities and, therefore, are subject to market volatility. The Company recognized a gain of $4.6 million for 2023, a loss of $2.7 million 2022, and a gain of $4.1 million for 2021, associated with changes in the cash surrender value and proceeds from life insurance policies.

Multiemployer Plans

ABF Freight System, Inc. and certain other subsidiaries reported in the Company’s Asset-Based operating segment (“ABF Freight”) contribute to multiemployer pension and health and welfare plans, which have been established pursuant to the Labor Management Relations Act of 1947 (the “Taft-Hartley Act”) to provide benefits for its contractual employees. ABF Freight’s contributions generally are based on the time worked by its contractual employees, in accordance with the 2023 ABF NMFA and other related supplemental agreements. ABF Freight recognizes as expense the contractually required contributions for each period and recognizes as a liability any contributions due and unpaid.

The multiemployer plans to which ABF Freight primarily contributes are jointly-trusteed (half of the trustees of each plan are selected by the participating employers, the other half by the IBT) and cover collectively bargained employees of multiple unrelated employers. Due to the inherent nature of multiemployer plans, there are risks associated with participation in these plans that differ from single-employer plans. Assets received by the plans are not segregated by employer, and contributions made by one employer can be and are used to provide benefits to current and former employees of other employers. If a participating employer in a multiemployer pension plan no longer contributes to the plan, the unfunded obligations of the plan may be borne by the remaining participating employers. If a participating employer in a multiemployer pension plan completely withdraws from the plan, it owes to the plan its proportionate share of the plan’s unfunded vested benefits, referred to as a withdrawal liability. A complete withdrawal generally occurs when the employer permanently ceases to have an obligation to contribute to the plan. Withdrawal liability is also owed in the event the employer withdraws from a plan in connection with a mass withdrawal, which generally occurs when all or substantially all employers withdraw from the plan pursuant to an agreement in a relatively short period of time. Were ABF Freight to completely withdraw from certain multiemployer pension plans, whether in connection with a mass

withdrawal or otherwise, under current law, ABF Freight would have material liabilities for its share of the unfunded vested liabilities of each such plan.

Pension Plans

The 25 multiemployer pension plans to which ABF Freight contributes vary greatly in size and in funded status. Contributions to these plans are based generally on the time worked by ABF Freight’s contractual employees, at rates specified in the 2023 ABF NMFA, which will remain in effect through June 30, 2028. The funding obligations to the pension plans are intended to satisfy the requirements imposed by the Pension Protection Act of 2006 (the “PPA”), which was permanently extended by the Multiemployer Pension Reform Act of 2014 (the “Reform Act”) included in the Consolidated and Further Continuing Appropriations Act of 2015. Through the term of its current collective bargaining agreement, ABF Freight’s contribution obligations generally will be satisfied by making the specified contributions when due. However, the Company cannot determine with any certainty the contributions that will be required under future collective bargaining agreements for ABF Freight’s contractual employees.

The PPA requires that “endangered” (generally less than 80% funded and commonly called “yellow zone”) plans adopt “funding improvement plans” and that “critical” (generally less than 65% funded and commonly called “red zone”) plans adopt “rehabilitation plans” that are intended to improve the plan’s funded status over time. The Reform Act includes provisions to address the funding of multiemployer pension plans in “critical and declining” status, including certain of those in which ABF Freight participates. Critical and declining status is applicable to critical status plans that are projected to become insolvent anytime within the next 14 plan years, or if the plan is projected to become insolvent within the next 19 plan years and either the plan’s ratio of inactive participants to active participants exceeds two to one or the plan’s funded percentage is less than 80%. Provisions of the Reform Act include, among others, providing qualifying plans the ability to self-correct funding issues, subject to various requirements and restrictions, including applying to the U.S. Department of Treasury (the “Treasury Department”) for the reduction of certain accrued benefits.

On March 11, 2021, H.R.1319, the American Rescue Plan Act of 2021 (the “American Rescue Plan Act”) was signed into law. The American Rescue Plan Act includes the Butch Lewis Emergency Pension Plan Relief Act of 2021 (the “Pension Relief Act”). The Pension Relief Act includes provisions to improve funding for multiemployer pension plans, including financial assistance provided through the Pension Benefit Guarantee Corporation (the “PBGC”) to qualifying underfunded plans to secure pension benefits for plan participants. Without the funding to be provided by the Pension Relief Act, many of the multiemployer pension funds to which ABF Freight contributes could become insolvent in the near future; however, ABF Freight would continue to be obligated to make contributions to those funds under the terms of the 2023 ABF NMFA.

On July 9, 2021, the PBGC announced an interim final rule implementing a Special Financial Assistance Program (the “SFA Program”) to administer funds to severely underfunded eligible multiemployer pension plans under the Pension Relief Act. Certain multiemployer pension plans to which ABF Freight contributes, including the Central States, Southeast and Southwest Areas Pension Plan (the “Central States Pension Plan”), have applied for or received funds under the SFA Program which could allow them to avoid insolvency and improve their funded status. Under the American Rescue Plan Act and in accordance with regulations of the PBGC, the plans receiving funding under the SFA Program are not permitted to reduce employer contributions to their funds. The Company will continue to evaluate the impact of the assistance provided by the SFA Program on ABF Freight’s multiemployer pension plan contributions. Through the term of the 2023 ABF NMFA, ABF Freight’s multiemployer pension contribution obligations generally will be satisfied by making the specified contributions when due. Future contribution rates will be determined through the negotiation process for contract periods following the term of the current collective bargaining agreement. While the Company cannot determine with any certainty the contributions that will be required under future collective bargaining agreements for ABF Freight’s contractual employees, management believes future contribution rates to multiemployer pension plans may be less likely to increase as a result of the provisions of the Pension Relief Act.

Based on the most recent funding information the Company has received, approximately 6% of ABF Freight’s multiemployer pension plan contributions for the year ended December 31, 2023 were made to plans that are in “critical and declining status;” approximately 53% were made to plans that are in “critical status,” including the Central States Pension Plan discussed below; and no contributions were made to plans that are in “endangered status,” each as defined by the PPA. ABF Freight’s participation in multiemployer pension plans is summarized in the table below. The multiemployer pension plans listed separately in the table represent plans that are individually significant to the Asset-Based segment based on the amount of plan contributions. The Central States Pension Plan is the only fund individually listed in the table which received financial assistance from the SFA Program. The severity of a plan’s underfunded status

considered in the analysis of individually significant funds to be separately disclosed was after the financial assistance from the SFA Program.

Significant multiemployer pension funds and key participation information were as follows:

Pension

FIP/RP

 

Protection Act

Status

Contributions(d)

EIN/Pension

Zone Status(b)

Pending/

(in thousands)

Surcharge

Legal Name of Plan

   

Plan Number(a)

   

2023

   

2022

   

Implemented(c)

   

2023

    

2022

    

2021

   

Imposed(e)

Central States, Southeast and Southwest Areas Pension Plan(1)(2)

 

36-6044243

 

Critical

 

Critical and Declining

 

Implemented(3)

$

77,708

$

75,306

$

71,045

 

No

Western Conference of Teamsters Pension Plan(4)

 

91-6145047

 

Green

 

Green

 

No

 

29,540

 

28,051

 

25,861

 

No

Central Pennsylvania Teamsters Defined Benefit Plan(1)(4)

 

23-6262789

 

Green

 

Green

 

No

 

15,540

 

14,421

 

13,931

 

No

I. B. of T. Union Local No. 710 Pension Fund(5)(6)

 

36-2377656

 

Green(7)

 

Green(7)

 

No

 

10,676

 

9,838

 

9,553

 

No

New England Teamsters Pension Fund(8)(9)

 

04-6372430

 

Critical and Declining(10)

 

Critical and Declining(10)

 

Implemented(11)

 

4,636

 

4,449

 

4,357

No

All other plans in the aggregate

 

24,384

 

22,493

 

22,146

Total multiemployer pension contributions paid(12)

$

162,484

$

154,558

$

146,893

Table Heading Definitions

(a)The “EIN/Pension Plan Number” column provides the Federal Employer Identification Number (“EIN”) and the three-digit plan number, if applicable.
(b)Unless otherwise noted, the most recent PPA zone status available in 2023 and 2022 is for the plan’s year-end status at December 31, 2022 and 2021, respectively, and prior to financial assistance from the Pension Relief Act. The zone status is based on information received from the plan and was certified by the plan’s actuary. Green zone funds are those that are in neither endangered, critical, or critical and declining status and generally have a funded percentage of at least 80%.
(c)The “FIP/RP Status Pending/Implemented” column indicates if a funding improvement plan (“FIP”) or a rehabilitation plan (“RP”), if applicable, is pending or has been implemented.
(d)Amounts reflect contributions made in the respective year and differ from amounts expensed during the year.
(e)The surcharge column indicates if a surcharge was paid by ABF Freight to the plan.

Table Footnotes

(1)ABF Freight System, Inc. was listed by the plan as providing more than 5% of the total contributions to the plan for the plan years ended December 31, 2022 and 2021.
(2)Information for this fund was obtained from the 2022 annual funding notice, other notices received from the plan such as the 2023 notice of critical status, and the Form 5500 filed for the plan years ended December 31, 2022 and 2021.
(3)Adopted a rehabilitation plan effective March 25, 2008 as updated. Utilized amortization extension granted by the IRS effective December 31, 2003.
(4)Information for this fund was obtained from the annual funding notice, other notices received from the plan, and the Form 5500 filed for the plan years ended December 31, 2022 and 2021.
(5)The Company was listed by the plan as providing more than 5% of the total contributions to the plan for the plan year ended January 31, 2023.
(6)Information for this fund was obtained from the annual funding notice, other notices received from the plan, and the Form 5500 filed for the plan years ended January 31, 2023 and 2022.
(7)PPA zone status relates to plan years February 1, 2022 – January 31, 2023 and February 1, 2021 – January 31, 2022.
(8)Contributions include $1.6 million each year for 2023, 2022, and 2021, related to the multiemployer pension fund withdrawal liability. ABF Freight’s multiemployer pension plan obligation with the New England Teamsters and Trucking Industry Pension Fund was restructured under a transition agreement effective on August 1, 2018, which triggered a withdrawal liability settlement to satisfy ABF Freight’s existing potential withdrawal liability obligation to the fund. ABF Freight recognized a one-time charge of $37.9 million (pre-tax) to record the withdrawal liability in second quarter 2018; partially settled the withdrawal liability through the initial lump sum cash payment of $15.1 million made in third quarter 2018; and will settle the remainder with monthly payments over a remaining period of 18 years.
(9)Information for this fund was obtained from the annual funding notice, other notices received from the plan, and the Form 5500 filed for the plan years ended September 30, 2022 and 2021.
(10)PPA zone status relates to plan years October 1, 2022 – September 30, 2023 and October 1, 2021 – September 30, 2022.
(11)Adopted a rehabilitation plan effective January 1, 2009. The plan has been subsequently reviewed and restated effective January 1, 2023.
(12)Contribution levels can be impacted by several factors such as changes in business levels and the related time worked by contractual employees, contractual rate increases for pension benefits, and the specific funding structure, which differs among funds. The current and prior collective bargaining agreements and the related supplemental agreements provided for contributions to multiemployer pension plans to be frozen at the current rates for each fund, although certain funds have imposed contribution increases under their rehabilitation or funding improvement plans. The year-over-year changes in multiemployer pension plan contributions presented above were influenced by changes in Asset-Based shipment levels.

For 2023, 2022, and 2021, approximately one-half of ABF Freight’s multiemployer pension contributions were made to the Central States Pension Plan. The funded percentages of the Central States Pension Plan, as set forth in information provided by the Central States Pension Plan, were 14.5%, and 17.1% as of January 1, 2022 and 2021, respectively. ABF Freight received a Notice of Critical Status for the Central States Pension Plan dated March 31, 2023, in which the plan’s actuary certified that, as of January 1, 2023 the approximate funding percentage was 97.5%; however, the plan is deemed to be in critical status through 2051 due to the receipt of funding from the SFA Program in January 2023. The plan announced that the SFA Program funding will allow the Central States Pension Plan to avoid insolvency in 2025 and to reach full funding over time.

The funding notices for the 2022 plan year for the Western Pennsylvania Teamsters and Employers Pension Fund, the New York State Teamsters Conference Pension and Retirement Fund, and the Trucking Employees of North Jersey Welfare Fund, Inc. – Pension Fund reflected the reinstatement of benefits previously suspended due to the significantly improved status of each fund due to the funding provided by the SFA Program; however, these funds will be deemed to be in critical status through the end of 2051. The Company also previously received notice that the PBGC will provide financial assistance (by paying retiree benefits not to exceed the PBGC guarantee limits) to the Road Carriers Local 707 Pension Fund, which was declared insolvent; however, this fund received SFA Program funding during 2022. Approximately 1% to 2% of ABF Freight’s total multiemployer pension contributions for the year ended December 31, 2023 were made to each of these funds.

ABF Freight has not received any other notification of plan reorganization or plan insolvency with respect to any multiemployer pension plan to which it contributes.

Health and Welfare Plans

ABF Freight contributes to 38 multiemployer health and welfare plans which provide health care benefits for active employees and retirees covered under labor agreements. Contributions to multiemployer health and welfare plans totaled $215.6 million, $194.4 million, and $176.2 million, for the year ended December 31, 2023, 2022, and 2021, respectively. The benefit contribution rate for health and welfare benefits increased by an average of approximately 5.7% on August 1, 2023 under ABF Freight’s current collective bargaining agreement with IBT ratified in 2023 and 4.3% on both August 1, 2022 and 2021 under ABF Freight’s prior collective bargaining agreement with the IBT ratified in 2018.

Higher benefit contribution rates following the 2023 ABF NMFA ratification and more hours worked to maintain capacity in the first half of the year and to service higher business levels in the second half of the year, resulted in an increase in contributions to health and welfare plans in 2023, compared to 2022. In 2022, more hours worked by ABF Freight’s contractual employees, as well as the hiring of additional contractual employees to service higher shipment levels resulted in an increase in contributions to multiemployer health and welfare plans in 2022, compared to 2021. Other than changes to benefit contribution rates and variances in rates and time worked, there have been no other significant items that affect the comparability of the Company’s 2023, 2022, and 2021 multiemployer health and welfare plan contributions.

v3.24.0.1
STOCKHOLDERS' EQUITY
12 Months Ended
Dec. 31, 2023
STOCKHOLDERS' EQUITY  
STOCKHOLDERS' EQUITY

NOTE L – STOCKHOLDERS’ EQUITY

Accumulated Other Comprehensive Income

Components of accumulated other comprehensive income were as follows at December 31:

 

2023

    

2022

    

2021

 

(in thousands)

 

Pre-tax amounts:

Unrecognized net periodic benefit credit

$

6,816

$

9,287

$

5,602

Interest rate swap

1,710

3,526

419

Foreign currency translation

 

(2,709)

 

(3,247)

 

(1,044)

Total

$

5,817

$

9,566

$

4,977

After-tax amounts:

Unrecognized net periodic benefit credit

$

5,061

$

6,896

$

4,160

Interest rate swap

1,263

2,604

309

Foreign currency translation

 

(2,000)

 

(2,397)

 

(770)

Total

$

4,324

$

7,103

$

3,699

The following is a summary of the changes in accumulated other comprehensive income, net of tax, by component:

Unrecognized

Interest

    

Foreign

Net Periodic

Rate

Currency

 

Total

    

Benefit Credit

    

Swap

    

Translation

(in thousands)

Balances at December 31, 2021

$

3,699

$

4,160

$

309

$

(770)

Other comprehensive income (loss) before reclassifications

3,966

3,298

2,295

(1,627)

Amounts reclassified from accumulated other comprehensive income

(562)

(562)

Net current-period other comprehensive income (loss)

3,404

2,736

2,295

(1,627)

Balances at December 31, 2022

$

7,103

$

6,896

$

2,604

$

(2,397)

Other comprehensive income (loss) before reclassifications

 

(1,791)

 

(847)

(1,341)

 

397

Amounts reclassified from accumulated other comprehensive income

 

(988)

 

(988)

 

Net current-period other comprehensive income (loss)

 

(2,779)

 

(1,835)

(1,341)

 

397

Balances at December 31, 2023

$

4,324

$

5,061

$

1,263

$

(2,000)

The following is a summary of the significant reclassifications out of accumulated other comprehensive income by component for the years ended December 31:

Unrecognized Net Periodic

Benefit Credit

 

    

2023

    

2022

 

(in thousands)

 

Amortization of net actuarial gain, pre-tax(1)

$

1,330

$

757

Tax expense

(342)

 

(195)

Total, net of tax

$

988

$

562

(1)Included in the computation of net periodic benefit credit of the Company’s supplemental benefit plan (“SBP”) and postretirement health benefit plan (see Note K).

Dividends on Common Stock

The following table is a summary of dividends declared during the applicable quarter:

2023

2022

    

Per Share

    

Amount

    

Per Share

    

Amount

 

(in thousands, except per share data)

First quarter

$

0.12

$

2,915

$

0.08

$

1,978

Second quarter

$

0.12

$

2,894

$

0.12

$

2,949

Third quarter

$

0.12

$

2,887

$

0.12

$

2,965

Fourth quarter

$

0.12

$

2,846

$

0.12

$

2,938

On February 2, 2024, the Company’s Board of Directors declared a dividend of $0.12 per share to stockholders of record as of February 16, 2024.

Treasury Stock

The Company has a program to repurchase its common stock in the open market or in privately negotiated transactions (the “share repurchase program”). The share repurchase program has no expiration date but may be terminated at any time at the Board of Directors’ discretion. Repurchases may be made using the Company’s cash reserves or other available sources.

In February 2023, the Board of Directors reauthorized the share repurchase program and increased the total amount available for purchases of the Company’s common stock under the program to $125.0 million. During 2023, the Company purchased 930,754 shares of its common stock for an aggregate cost of $91.5 million, including 501,146 shares for an aggregate cost of $47.6 million under Rule 10b5-1 plans, which allowed for stock repurchases during closed trading windows. The Company had $33.5 million remaining under its share repurchase program as of December 31, 2023. Treasury shares totaled 6,460,137 and 5,529,383 as of December 31, 2023 and 2022, respectively. In February 2024, the Board of Directors reauthorized the share repurchase program and increased the total amount available for purchases of the Company’s common stock under the program to $125.0 million. Subsequent to December 31, 2023 through February 19, 2024, the Company settled repurchases of 51,220 shares for an aggregate cost of $6.1 million.

v3.24.0.1
SHARE-BASED COMPENSATION
12 Months Ended
Dec. 31, 2023
SHARE-BASED COMPENSATION  
SHARE-BASED COMPENSATION

NOTE M – SHARE-BASED COMPENSATION

Stock Awards

The Company had outstanding RSUs granted under the ArcBest Corporation Ownership Incentive Plan (the “Ownership Incentive Plan”) as of December 31, 2023 and 2022. The Ownership Incentive Plan provides for the granting of 4.9 million shares, which may be awarded as incentive and nonqualified stock options, stock appreciation rights, restricted stock, RSUs, or performance award units.

Restricted Stock Units

A summary of the Company’s RSU award program is presented below:

Weighted-Average

    

Grant Date

Units

Fair Value

 

Outstanding – January 1, 2023

1,023,251

$

38.83

Granted

149,350

$

86.53

Vested

(381,724)

$

36.04

Forfeited(1)

(65,444)

$

51.97

Outstanding – December 31, 2023

725,433

$

48.94

(1)Forfeitures are recognized as they occur.

The Compensation Committee of the Company’s Board of Directors granted RSUs during the years ended December 31 as follows:

k

Weighted-Average

 

Grant Date

 

    

Units

    

Fair Value

 

2023

 

149,350

$

86.53

2022

 

164,739

$

78.57

2021

 

136,295

$

86.96

The fair value of restricted stock awards that vested in 2023, 2022, and 2021 was $34.2 million, $48.1 million, and $36.4 million, respectively. Unrecognized compensation cost related to restricted stock awards outstanding as of December 31, 2023 was $14.0 million, which is expected to be recognized over a weighted-average period of approximately 0.9 years.

v3.24.0.1
EARNINGS PER SHARE
12 Months Ended
Dec. 31, 2023
EARNINGS PER SHARE  
EARNINGS PER SHARE

NOTE N – EARNINGS PER SHARE

The following table sets forth the computation of basic and diluted earnings per share for the years ended December 31:

 

2023

    

2022

    

2021

 

(in thousands, except share and per share data)

 

Basic

Numerator:

Net income from continuing operations

$

142,164

$

294,648

$

210,459

Net income from discontinued operations

 

53,269

 

3,561

 

3,062

Net income

$

195,433

$

298,209

$

213,521

Denominator:

Weighted-average shares

 

24,018,801

 

24,585,205

 

25,471,939

Basic earnings per common share

Continuing operations

$

5.92

$

11.98

$

8.26

Discontinued operations

2.22

0.14

0.12

Total basic earnings per common share(1)

$

8.14

$

12.13

$

8.38

Diluted

Numerator:

Net income from continuing operations

$

142,164

$

294,648

$

210,459

Net income from discontinued operations

 

53,269

 

3,561

 

3,062

Net income

$

195,433

$

298,209

$

213,521

Denominator:

Weighted-average shares

24,018,801

 

24,585,205

 

25,471,939

Effect of dilutive securities

 

615,816

 

919,303

 

1,300,187

Adjusted weighted-average shares and assumed conversions

 

24,634,617

 

25,504,508

 

26,772,126

Diluted earnings per common share

Continuing operations

$

5.77

$

11.55

$

7.86

Discontinued operations

2.16

0.14

0.11

Total diluted earnings per common share(1)

$

7.93

$

11.69

$

7.98

(1)Earnings per common share is calculated in total and may not equal the sum of earnings per common share from continuing operations and discontinued operations due to rounding.

v3.24.0.1
OPERATING SEGMENT DATA
12 Months Ended
Dec. 31, 2023
OPERATING SEGMENT DATA  
OPERATING SEGMENT DATA

NOTE O – OPERATING SEGMENT DATA

The Company uses the “management approach” to determine its reportable operating segments, as well as to determine the basis of reporting the operating segment information. The management approach focuses on financial information that the Company’s management uses to make operating decisions. Management uses revenues, operating expense categories, operating ratios, operating income (loss), and key operating statistics to evaluate performance and allocate resources to the Company’s operations.

On February 28, 2023, the Company sold FleetNet, a wholly owned subsidiary and reportable operating segment of the Company. Following the sale, FleetNet is reported as discontinued operations. As such, historical results of FleetNet have been excluded from both continuing operations and segment results for all periods presented, and reclassifications have been made to the prior-period financial statements to conform to the current-year presentation.

The Company’s reportable operating segments are as follows:

The Asset-Based segment includes the results of operations of ABF Freight System, Inc. and certain other subsidiaries. The segment operations include national, inter-regional, and regional transportation of general commodities through standard, expedited, and guaranteed LTL services. The Asset-Based segment provides services to the Asset-Light segment, including freight transportation related to managed transportation solutions and other services.

As previously discussed in Note A, the Asset-Based segment’s contractual employees are covered under the 2023 ABF NMFA, which was implemented on July 16, 2023, effective retroactive to July 1, 2023, and will remain in effect through June 30, 2028. The major economic provisions of the 2023 ABF NMFA include wage and mileage rate increases in each year of the contract, with the initial increase effective retroactive to July 1, 2023; profit-sharing bonuses upon the Asset-Based segment’s achievement of certain annual operating ratios for any full calendar year under the contract; an additional paid holiday; two additional paid sick days; and a new non-CDL employee classification. The 2023 ABF NMFA and the related supplemental agreements provide for annual contribution rate increases to multiemployer health and welfare and pension funds to which ABF Freight contributed under the previous agreement.

The Asset-Light segment includes the results of operations of the Company’s service offerings in truckload, ground expedite, dedicated, intermodal, household goods moving, managed transportation, warehousing and distribution, and international freight transportation for air, ocean, and ground. The Asset-Light segment provides services to the Asset-Based segment.

The Company’s other business activities and operations that are not reportable segments include ArcBest Corporation (the parent holding company) and certain subsidiaries. Certain costs incurred by the parent holding company and the Company’s shared services subsidiary are allocated to the reporting segments. The Company eliminates intercompany transactions in consolidation. However, the information used by the Company’s management with respect to its reportable operating segments is before intersegment eliminations of revenues and expenses.

Shared services represent costs incurred to support all segments, including sales, pricing, customer service, marketing, capacity sourcing functions, human resources, financial services, information technology, and other company-wide services. Certain overhead costs are not attributable to any segment and remain unallocated in “Other and eliminations.” Included in unallocated costs are expenses related to investor relations, legal, the Company’s Board of Directors, and certain technology investments. Shared services costs attributable to the reportable operating segments are predominantly allocated based upon estimated and planned resource utilization-related metrics such as estimated shipment levels or number of personnel supported. The bases for such charges are modified and adjusted by management when necessary or appropriate to reflect fairly and equitably the actual incidence of cost incurred by the reportable operating segments. Management believes the methods used to allocate expenses are reasonable.

Further classifications of operations or revenues by geographic location are impracticable and, therefore, are not provided. The Company’s foreign operations are not significant.

The following table reflects reportable operating segment information from continuing operations for the years ended December 31:

    

2023

    

2022

    

2021

 

(in thousands)

 

REVENUES

Asset-Based

$

2,871,004

$

3,010,900

$

2,573,773

Asset-Light

 

1,680,645

 

2,139,272

 

1,300,626

Other and eliminations

 

(124,206)

 

(121,164)

 

(108,214)

Total consolidated revenues

$

4,427,443

$

5,029,008

$

3,766,185

OPERATING EXPENSES

Asset-Based

Salaries, wages, and benefits

$

1,379,756

$

1,293,487

$

1,198,253

Fuel, supplies, and expenses

 

361,355

 

378,558

 

266,139

Operating taxes and licenses

 

55,918

 

52,290

 

49,461

Insurance

 

52,025

 

47,382

 

37,800

Communications and utilities

 

19,288

 

18,949

 

18,773

Depreciation and amortization

 

104,165

 

97,322

 

93,799

Rents and purchased transportation

 

338,575

 

441,167

 

364,345

Shared services

279,248

281,698

263,532

(Gain) loss on sale of property and equipment and lease impairment charges(1)

 

982

 

(12,468)

 

(8,676)

Innovative technology costs(2)

21,711

27,207

27,631

Other

 

4,829

 

4,175

 

2,009

Total Asset-Based

 

2,617,852

 

2,629,767

 

2,313,066

Asset-Light

Purchased transportation

 

1,435,604

 

1,784,668

 

1,097,332

Supplies and expenses(3)

 

12,094

 

13,955

 

8,661

Depreciation and amortization(4)

 

20,370

 

20,730

 

11,387

Shared services

194,296

218,133

132,137

Contingent consideration(5)

(19,100)

18,300

Lease impairment charges(6)

14,407

Legal settlement(7)

9,500

Gain on sale of subsidiary(8)

(402)

(6,923)

Other(3)

25,745

 

31,163

 

11,635

Total Asset-Light

 

1,692,916

 

2,086,547

 

1,254,229

Other and eliminations

 

(55,944)

 

(81,832)

 

(78,088)

Total consolidated operating expenses

$

4,254,824

$

4,634,482

$

3,489,207

OPERATING INCOME (LOSS)

Asset-Based

$

253,152

$

381,133

$

260,707

Asset-Light

 

(12,271)

 

52,725

 

46,397

Other and eliminations(9)

 

(68,262)

 

(39,332)

 

(30,126)

Total consolidated operating income

$

172,619

$

394,526

$

276,978

OTHER INCOME (COSTS)

Interest and dividend income

$

14,728

$

3,873

$

1,226

Interest and other related financing costs

 

(9,094)

 

(7,726)

 

(8,914)

Other, net(10)

 

8,662

 

(2,370)

 

3,797

Total other income (costs)

 

14,296

 

(6,223)

 

(3,891)

INCOME BEFORE INCOME TAXES

$

186,915

$

388,303

$

273,087

(1)For 2023, includes a $0.7 million noncash lease-related impairment charge for an Asset-Based service center. For 2022, includes a $4.3 million noncash gain on a like-kind property exchange of a service center, with the remaining gains related primarily to sales of replaced equipment. For 2021, includes an $8.6 million gain on the sale of unutilized service center property.
(2)Represents costs associated with the freight handling pilot test program at ABF Freight, for which the decision was made to pause the pilot during third quarter 2023.
(3)For 2022 and 2021, amounts have been adjusted from those previously reported to reclass certain facility rent expense between line items within the Asset-Light segment. Adjustments made are not material.
(4)Depreciation and amortization includes amortization of intangibles associated with acquired businesses.
(5)Represents the change in fair value of the contingent earnout consideration to the MoLo acquisition (see Note C).
(6)Represents noncash lease-related impairment charges for certain Asset-Light office spaces that were made available for sublease.
(7)Represents estimated expenses to settle a claim related to the classification of certain Asset-Light employees under the Fair Labor Standards Act.
(8)Gain recognized relates to the sale of the labor services portion of the Asset-Light segment’s moving business in second quarter 2021, including the contingent amount recognized in second quarter 2022 when the funds were released from escrow.
(9)For 2023, “Other and eliminations” includes $15.1 million of noncash lease-related impairment charges for a freight handling pilot facility.
(10)Includes the components of net periodic benefit cost (credit) other than service cost related to the Company’s SBP and postretirement plans (see Note K) and proceeds and changes in cash surrender value of life insurance policies. For 2023, includes a $3.7 million fair value increase related to the Company’s equity investment in Phantom Auto, based on an observable price change during second quarter 2023 (see Note C).

The following table reflects information about revenues from customers and intersegment revenues for the years ended December 31:

    

2023

    

2022

    

2021

 

(in thousands)

 

Revenues from customers

Asset-Based

$

2,749,803

$

2,896,284

$

2,470,529

Asset-Light

 

1,673,399

 

2,128,394

 

1,291,679

Other

 

4,241

 

4,330

 

3,977

Total consolidated revenues

$

4,427,443

$

5,029,008

$

3,766,185

Intersegment revenues

Asset-Based

$

121,201

$

114,616

$

103,244

Asset-Light

7,246

10,878

8,947

Other and eliminations

(128,447)

(125,494)

(112,191)

Total intersegment revenues

$

$

$

Total segment revenues

Asset-Based

$

2,871,004

3,010,900

$

2,573,773

Asset-Light

1,680,645

2,139,272

1,300,626

Other and eliminations

(124,206)

(121,164)

(108,214)

Total consolidated revenues

$

4,427,443

$

5,029,008

$

3,766,185

The following table provides capital expenditure and depreciation and amortization information by reportable operating segment from continuing operations:

For the year ended December 31

 

2023

    

2022

    

2021

(in thousands)

CAPITAL EXPENDITURES, GROSS

Asset-Based(1)

$

207,072

$

137,117

$

96,180

Asset-Light

7,587

14,372

9,565

Other and eliminations(2)(3)

 

37,752

 

77,720

 

11,193

$

252,411

$

229,209

$

116,938

For the year ended December 31

2023

    

2022

    

2021

(in thousands)

DEPRECIATION AND AMORTIZATION EXPENSE(2)

Asset-Based

$

104,165

$

97,322

$

93,799

Asset-Light(4)

20,370

20,730

11,387

Other and eliminations(2)

 

20,814

 

20,107

 

17,374

$

145,349

$

138,159

$

122,560

(1)Includes assets acquired through notes payable of $33.5 million, $79.0 million, and $59.7 million in 2023, 2022, and 2021, respectively.
(2)Other and eliminations includes certain assets held for the benefit of multiple segments, including information systems equipment. For 2022, also includes the purchase of a property for $37.5 million. Depreciation and amortization associated with these assets is allocated to the reporting segments. Depreciation and amortization expense includes amortization of internally developed capitalized software which has not been included in gross capital expenditures presented in the table.
(3)Includes assets acquired through notes payable of $3.4 million in 2022.
(4)Includes amortization of intangibles of $12.8 million, $12.9 million, and $5.3 million in 2023, 2022, and 2021, respectively.

A table of assets by reportable operating segment has not been presented as segment assets are not included in reports regularly provided to management nor does management consider segment assets for assessing segment operating performance or allocating resources.

The Company incurred research and development costs of $52.4 million and $40.8 million for the year ended December 31, 2023 and 2022, respectively, related to innovative technology initiatives.

The following table presents operating expenses by category on a consolidated basis:

 

For the year ended December 31

 

 

2023

    

2022

    

2021

 

(in thousands)

OPERATING EXPENSES

Salaries, wages, and benefits

$

1,781,304

$

1,728,653

$

1,527,533

Rents, purchased transportation, and other costs of services

 

1,642,669

 

2,100,663

 

1,349,106

Fuel, supplies, and expenses(1)

 

479,688

 

488,009

 

360,657

Depreciation and amortization(2)

 

145,349

 

138,159

 

122,560

Contingent consideration(3)

(19,100)

18,300

Lease impairment charges(4)

30,162

Other(1)(5)

 

194,752

 

160,698

 

129,351

$

4,254,824

$

4,634,482

$

3,489,207

(1)For 2022 and 2021, amounts have been adjusted from those previously reported to reclass certain facility rent expense between line items within the Asset-Light segment. Adjustments made are not material.
(2)Includes amortization of intangibles assets.
(3)Represents the change in fair value of the contingent earnout consideration related to the MoLo acquisition (see Notes C and E).
(4)Represents noncash lease-related impairment charges for a freight handling pilot facility, a service center, and office spaces that were made available for sublease.
(5)For 2023, includes estimated expenses of $9.5 million to settle a claim related to the classification of certain Asset-Light employees under the Fair Labor Standards Act. For 2022, includes a $12.5 million gain related to the sale of property and equipment within
the Asset-Based segment and the sale of replaced equipment and a like-kind exchange of a service center property in the prior year. For 2021, includes a $6.9 million gain related to the sale of a subsidiary within the Asset-Light segment and an $8.6 million gain related to the sale of an unutilized service center property within the Asset-Based segment. For 2023, 2022, and 2021, also includes innovative technology costs of $52.4 million, $40.8 million, and $32.8 million, respectively, associated with the freight handling pilot program at ABF Freight, costs related to the Company’s customer pilot offering of VauxTM, and initiatives to optimize performance through technological innovation.
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LEGAL PROCEEDINGS, ENVIRONMENTAL MATTERS, AND OTHER EVENTS
12 Months Ended
Dec. 31, 2023
LEGAL PROCEEDINGS, ENVIRONMENTAL MATTERS, AND OTHER EVENTS  
LEGAL PROCEEDINGS, ENVIRONMENTAL MATTERS, AND OTHER EVENTS

NOTE P – LEGAL PROCEEDINGS, ENVIRONMENTAL MATTERS, AND OTHER EVENTS

The Company is involved in various legal actions arising in the ordinary course of business. The Company maintains liability insurance against certain risks arising out of the normal course of its business, subject to certain self-insured retention limits. The Company routinely establishes and reviews the adequacy of reserves for estimated legal, environmental, and self-insurance exposures. While management believes that amounts accrued in the consolidated financial statements are adequate, estimates of these liabilities may change as circumstances develop. Considering amounts recorded, routine legal matters are not expected to have a material adverse effect on the Company’s financial condition, results of operations, or cash flows.

Legal Proceedings

In January 2023, the Company and MoLo were named as defendants in lawsuits related to an auto accident which involved a MoLo contract carrier. The accident occurred prior to the Company’s acquisition of MoLo on November 1, 2021. The Company intends to vigorously defend against these lawsuits. The Company believes that a loss related to this matter is reasonably possible. The Company cannot estimate the amount or a range of reasonably possible losses for this matter, if any, at this time; however, it is reasonably possible that such amounts could be material to the Company’s financial condition, results of operations, or cash flows. The Company will pursue recovery for its losses, if any, against all available sources, including, but not limited to, insurance and any potentially responsible third parties.

Environmental Matters

The Company’s subsidiaries store fuel for use in tractors and trucks in underground tanks at certain facilities. Maintenance of such tanks is regulated at the federal and, in most cases, state levels. The Company believes it is in substantial compliance with all such regulations. The Company’s underground storage tanks are required to have leak detection systems. The Company is not aware of any leaks from such tanks that could reasonably be expected to have a material adverse effect on the Company.

The Company has received notices from the Environmental Protection Agency (the “EPA”) and others that it has been identified as a potentially responsible party under the Comprehensive Environmental Response Compensation and Liability Act of 1980, as amended, or other federal or state environmental statutes, at several hazardous waste sites. After investigating the Company’s involvement in waste disposal or waste generation at such sites, the Company has either agreed to de minimis settlements or determined that its obligations, other than those specifically accrued with respect to such sites, would involve immaterial monetary liability, although there can be no assurances in this regard. The Company maintains a reserve within accrued expenses for estimated environmental cleanup costs of properties currently or previously operated by the Company. Amounts accrued reflect management’s best estimate of the future undiscounted exposure related to identified properties based on current environmental regulations, management’s experience with similar environmental matters, and testing performed at certain sites.

On March 20, 2023, ABF Freight entered into a consent decree with the EPA (the “Consent Decree”) to resolve alleged compliance issues under the federal Clean Water Act (the “CWA”) and, as a result, paid civil penalties of $0.5 million, including interest, during the third quarter of 2023. The estimated settlement expense for this matter was reserved within accrued expenses as of December 31, 2022. By the date of the Consent Decree, the Asset-Based service center facilities were in general compliance with the stormwater laws and have ensured compliance with applicable stormwater permits under the CWA. ABF Freight has internally developed an environmental stormwater management strategy, including the delineation of roles and responsibilities for stormwater maintenance and compliance; developed procedures for tracking the permit process, including comprehensive employee training; implemented standard operating procedures; ensuring contractor awareness of stormwater laws; and tracking facility-specific corrective actions throughout the term of the Consent Decree.

Other Events

During second quarter 2023, the Company received a Notice of Assessment from a state regarding an ongoing sales and use tax audit for the trailing time period of December 1, 2018 to March 31, 2021. This notice is in addition to the February 2021 Notice of Assessment from that state pertaining to uncollected sales and use tax, including interest and penalties, for the period of September 1, 2016 to November 30, 2018. The Company does not agree with the basis of these assessments and filed an appeal for the 2023 assessment in October 2023 on the same legal basis as the appeal filed in May 2021 for the earlier assessment. The Company has previously accrued an amount related to these assessments consistent with applicable accounting guidance, but if the state prevails in its position, the Company may owe additional tax. Management does not believe the resolution of this matter will have a material adverse effect on the Company’s financial condition, results of operations, or cash flows.

During fourth quarter 2023, the Company tentatively settled a claim related to the classification of certain Asset-Light employees under the Fair Labor Standards Act for approximately $9.5 million. The settlement is pending court approval. The estimated settlement expense for this matter is reserved within accrued expenses in the consolidated balance sheet as of December 31, 2023.

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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES
12 Months Ended
Dec. 31, 2023
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES  
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

SCHEDULE II

VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

ARCBEST CORPORATION

On February 28, 2023, the Company sold FleetNet America, Inc. (“FleetNet”), a wholly owned subsidiary and reportable operating segment of the Company. The sale of FleetNet was accounted for as discontinued operations. As such, reclassifications have been made to the balances, additions, and deductions below to exclude the impact of FleetNet. (See Note D to the Company’s consolidated financial statements included in Part II, Item 8 of the Annual Report on Form 10-K).

 

Balances at

Additions

Balances at

Beginning of

Charged to Costs

Charged to

End of

Description

    

Period

    

and Expenses

    

Other Accounts

    

Deductions

    

Period

 

(in thousands)

 

Year Ended December 31, 2023

Deducted from asset accounts:

Allowance for credit losses and revenue adjustments

$

13,892

$

3,633

$

3,512

(a)

$

10,691

(b)

$

10,346

Allowance for other accounts receivable

$

713

$

18

(c)

$

$

$

731

Allowance for deferred tax assets

$

1,707

$

$

$

(44)

(d)

$

1,751

Year Ended December 31, 2022

Deducted from asset accounts:

Allowance for credit losses and revenue adjustments

$

13,016

$

6,852

$

2,761

(a)

$

8,737

(b)

$

13,892

Allowance for other accounts receivable

$

690

$

23

(c)

$

$

$

713

Allowance for deferred tax assets

$

2,196

$

$

$

489

(d)

$

1,707

Year Ended December 31, 2021

Deducted from asset accounts:

Allowance for credit losses and revenue adjustments

$

7,693

$

1,334

$

7,783

(a)(e)

$

3,794

(b)

$

13,016

Allowance for other accounts receivable

$

660

$

30

(c)

$

$

$

690

Allowance for deferred tax assets

$

1,284

$

$

$

(912)

(d)

$

2,196

(a)Change in allowance due to recoveries of amounts previously written off and revenue adjustments.
(b)Includes uncollectible accounts written off and revenue adjustments.
(c)Charged to workers’ compensation expense.
(d)Change in allowance due to changes in expectations of realization of certain federal and state net operating losses and federal and state deferred tax assets.
(e)Includes allowance assumed in the acquisition of MoLo Solutions, LLC. (See Note E to the Company’s consolidated financial statements included in Part II, Item 8 of the Annual Report on Form 10-K).
v3.24.0.1
ACCOUNTING POLICIES (Policies)
12 Months Ended
Dec. 31, 2023
ACCOUNTING POLICIES  
Consolidation

Consolidation: The consolidated financial statements include the accounts of the Company and its subsidiaries. All significant intercompany accounts and transactions are eliminated in consolidation.

Segment Information

Segment Information: The Company uses the “management approach” for determining its reportable segment information. The management approach is based on the way management organizes the reportable segments within the Company for making operating decisions and assessing performance. See Note O for further discussion of segment reporting.

Use of Estimates

Use of Estimates: The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual amounts may differ from those estimates.

Reclassifications

Reclassifications: On February 28, 2023, the Company sold FleetNet America, Inc. (“FleetNet”), a wholly owned subsidiary and reportable operating segment of the Company, for an aggregate adjusted cash purchase price of $100.9 million, including post-closing adjustments. The sale of FleetNet was a strategic shift for the Company as it exited the fleet roadside assistance and maintenance management business; therefore, the sale was accounted for as discontinued operations. As such, historical results of FleetNet have been excluded from both continuing operations and segment results for all periods presented, and reclassifications have been made to the prior-period financial statements to conform to the current-year presentation. Related assets and liabilities associated with FleetNet are classified as discontinued operations in the consolidated balance sheets for all periods presented. The cash flows related to the discontinued operations have not been segregated and are included in the consolidated statements of cash flows. Unless otherwise indicated, all amounts in this Annual Report on Form 10-K refer to continuing operations, including comparisons to the prior year. For more information on the Company’s discontinued operations, see Note D.

Certain reclassifications have been made to the prior period presentation of other long-term liabilities to conform to the current-year presentation of the contingent consideration liability on a separate line in the consolidated balance sheets. For the years ended December 31, 2022 and 2021, certain reclassifications have been made between operating expenses lines of the Asset-Light segment to conform to the current-year presentation of certain facility rent expenses. There was no impact on total liabilities or total operating expenses as a result of these reclassifications.

Cash, Cash Equivalents, and Short-Term Investments

Cash, Cash Equivalents, and Short-Term Investments: Short-term investments that have a maturity of ninety days or less when purchased are considered cash equivalents. Variable rate demand notes are classified as cash equivalents, as the investments may be redeemed on a daily basis with the original issuer. Short-term investments consist of FDIC-insured certificates of deposit and U.S. Treasury securities with original maturities greater than ninety days and remaining maturities less than one year. Interest and dividends related to cash, cash equivalents, and short-term investments are included in interest and dividend income.

Certificates of deposit are valued at cost plus accrued interest, which approximates fair value. Held-to-maturity U.S. Treasury securities are recorded at amortized cost with interest and amortization of premiums and discounts included in interest income. Quarterly, the Company evaluates held-to-maturity securities for any other-than-temporary impairments related to any intention to sell or requirement to sell before its amortized costs are recovered. If a security is considered to be other-than-temporarily impaired, the difference between amortized cost and the amount that is determined to be recoverable is recorded in operating income.

Concentration of Credit Risk

Concentration of Credit Risk: The Company is potentially subject to concentrations of credit risk related to the portion of its cash, cash equivalents, and short-term investments, which is not federally insured, as further discussed in Note C.

The Company’s services are provided primarily to customers throughout the United States and, to a lesser extent, Canada, Mexico, and other international locations. On a consolidated basis, the Company had no single customer representing more than 2% of its revenues in 2023, 2022, or 2021 or more than 5% of its accounts receivable balance at December 31, 2023 and 2022. The Company performs ongoing credit evaluations of its customers and generally does not require collateral. Historically, credit losses have been within management’s expectations.

Receivable Allowances

Receivable Allowances: The Company maintains allowances for credit losses and revenue adjustments on its trade receivables. The Company estimates the allowance for credit losses based on historical write-offs, factors surrounding the credit risk of specific customers, and forecasts of future economic conditions. In order to gather information regarding these trends and factors, the Company performs ongoing credit evaluations of customers, an analysis of accounts receivable aging by business segment, and an analysis of future economic conditions at period end. The allowance for revenue adjustments is an estimate based on historical revenue adjustments and current information regarding trends and business changes. Actual write-offs or adjustments could differ from the allowance estimates due to a number of factors, including future changes in the forecasted economic environment or new factors and risks surrounding a particular customer. Accounts receivable are written off when the accounts are turned over to a collection agency or when the accounts are determined to be uncollectible. Actual write-offs and adjustments are charged against the allowances for credit losses and revenue adjustments. The allowance for credit losses on the Company’s trade accounts receivable totaled $5.5 million and $9.3 million at December 31, 2023 and 2022, respectively. During 2023, the allowance for credit losses increased $3.6 million and was reduced $7.4 million by write-offs, net of recoveries.

Property, Plant and Equipment, Including Repairs and Maintenance

Property, Plant and Equipment, Including Repairs and Maintenance: Purchases of property, plant and equipment are recorded at cost. For financial reporting purposes, property, plant and equipment is depreciated principally by the straight-line method, using the following useful lives: structures – primarily 15 to 60 years; revenue equipment – 3 to 22 years; and other equipment – 2 to 16 years. The Company utilizes tractors and trailers in its operations. Tractors and trailers are commonly referred to as “revenue equipment” in the transportation business. The Company periodically reviews and adjusts, as appropriate, the residual values and useful lives of revenue equipment and other equipment. For tax reporting purposes, accelerated depreciation or cost recovery methods are used. Gains and losses on asset sales are reflected in the year of disposal. Exchanges of nonmonetary assets that have commercial substance are measured based on the fair value of the assets exchanged. Tires purchased with revenue equipment are capitalized as a part of the cost of such equipment, with replacement tires being expensed when placed in service. Repair and maintenance costs associated with property, plant and equipment are expensed as incurred if the costs do not extend the useful life of the asset. If such costs do extend the useful life of the asset, the costs are capitalized and depreciated over the appropriate remaining useful life.

Computer Software for Internal Use, Including Web Site Development and Cloud Computing Costs

Computer Software for Internal Use, Including Web Site Development and Cloud Computing Costs: The Company capitalizes the costs of software acquired from third parties and qualifying internal computer software costs incurred during the application development stage, or during the implementation stage for cloud computing or hosting arrangements. Costs incurred in the preliminary project stage and postimplementation-operation stage, which includes maintenance and training costs, are expensed as incurred. For financial reporting purposes, capitalized software costs are amortized by the

straight-line method generally over 2 to 7 years. Capitalized costs related to cloud computing and hosting arrangements are presented within prepaid expenses in the accompanying consolidated balance sheets. The amount of costs capitalized within any period is dependent on the nature of software development activities and projects in each period.

Impairment Assessment of Long-Lived Assets

Impairment Assessment of Long-Lived Assets: The Company reviews its long-lived assets, including property, plant and equipment, capitalized software, finite-lived intangible assets and right-of-use assets held under operating leases, which are held and used in its operations, for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. If such an event or change in circumstances is present, the Company will estimate the undiscounted future cash flows expected to result from the use of the asset and its eventual disposition. If the sum of the undiscounted future cash flows is less than the carrying amount of the related asset, the Company will record the asset at the lesser of its carrying amount or fair value and recognize an impairment loss, if any, in operating income. During the third quarter of 2023, the Company evaluated for impairment certain long-lived operating right-of-use assets that were made available for sublease. After determining the carrying values of these asset groups were not recoverable, impairment was measured as the amount by which the carrying value exceeded the fair value of the asset groups, and lease impairment charges of $30.2 million were recognized as a component of operating expenses in the consolidated statements of operations for the year ended December 31, 2023 (see Note C). At December 31, 2023 and 2022, management was not aware of events or circumstances indicating the Company’s long-lived assets would not be recoverable.

Assets to be disposed of are reclassified as assets held for sale at the lower of their carrying amount or fair value less cost to sell. Assets held for sale primarily represent Asset-Based segment nonoperating properties, older revenue equipment, and other equipment. Adjustments to write down assets to fair value less the amount of costs to sell are reported in operating income. Assets held for sale are expected to be disposed of by selling the assets within the next 12 months. Gains and losses on property and equipment are reported in operating income. Assets held for sale of $1.5 million and $0.8 million were reported within other long-term assets as of December 31, 2023 and 2022, respectively.

Business Combinations

Business Combinations: The Company uses the acquisition method of accounting for business combinations, which generally requires that the assets acquired and liabilities assumed be recorded at their respective fair values at the date of acquisition. The excess, if any, of the fair value of the consideration transferred by the acquirer and the fair value of any non-controlling interest remaining in the acquiree over the fair value of the identifiable net assets acquired are recorded as goodwill. The acquisition date fair value of acquired assets and liabilities are subject to revision during the remeasurement period if information becomes available that warrants further adjustments. Changes to the acquisition date fair value prior to the remeasurement period are recorded as adjustments to goodwill. Acquisition-related expenses are expensed as incurred.

Contingent Consideration

Contingent Consideration: The Company records the estimated fair value of contingent earnout consideration at the acquisition date as part of the purchase price consideration for an acquisition. The fair value of the contingent earnout consideration liability is determined using a Monte Carlo simulation with Level 3 inputs including volatility factors, projected earnings before interest, taxes, depreciation, and amortization (“EBITDA”), and the discount rate. The liability for contingent earnout consideration is remeasured at each quarterly reporting date and any change in fair value as a result of the recurring assessments is recognized in operating income (see Note C).

Goodwill and Intangible Assets

Goodwill and Intangible Assets: Goodwill represents the excess of the purchase price in a business combination over the fair value of net tangible and intangible assets acquired. Goodwill is not amortized, but rather is evaluated for impairment annually or more frequently if indicators of impairment exist. The Company performs its annual assessment of goodwill impairment as of October 1 (see Note F). The Company typically assesses qualitative factors but may also use a quantitative analysis to determine whether it is more likely than not that the fair value of the reporting unit is less than its carrying amount. If the Company determines it is more likely than not that the fair value of the reporting unit is less than its carrying value, a quantitative valuation of the reporting unit is prepared to measure the amount of goodwill impairment, if any.

Indefinite-lived intangible assets are also not amortized but rather are evaluated for impairment annually or more frequently if indicators of impairment exist. Consistent with goodwill, the Company typically assesses qualitative factors but may from time to time perform a quantitative assessment to determine if it is more likely than not that the fair value of indefinite-lived intangible assets is less than its carrying value; if applicable, a quantitative analysis is performed if it is determined it is more likely than not the indefinite-lived intangible is impaired.

The Company amortizes finite-lived intangible assets over their respective estimated useful lives.

Income Taxes

Income Taxes: The Company accounts for income taxes under the asset and liability method. Under this method, deferred tax assets and liabilities, which are recorded as noncurrent by jurisdiction, are recognized based on the temporary differences between the book value and the tax basis of certain assets and liabilities and the tax effect of operating loss and tax credit carryforwards. Deferred income taxes relate principally to asset and liability basis differences resulting from the timing of depreciation deductions and to temporary differences in the recognition of certain revenues and expenses. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized as income or expense in the period that includes the enactment date. The Company classifies any interest and penalty amounts related to income tax matters as operating expenses.

Management applies considerable judgment in determining the consolidated income tax provision, including valuation allowances on deferred tax assets. The valuation allowance for deferred tax assets is determined by evaluating whether it is more likely than not that the benefits of deferred tax assets will be realized through future reversal of existing taxable temporary differences, taxable income in carryback years in jurisdictions in which they are allowable, projected future taxable income, or tax-planning strategies. Uncertain tax positions, which also require significant judgment, are measured to determine the amounts to be recognized in the financial statements. The income tax provision and valuation allowances are complicated by complex and frequently changing rules administered in multiple jurisdictions, including U.S. federal, state, and foreign governments.

Long Term Investments

Long-Term Investments: The Company’s long-term investments are recorded in other long-term assets and represent equity investments in private entities without readily determinable fair values. The investments are recorded using the measurement alternative in which the Company’s equity interests are recorded at cost and are adjusted for any impairments or for observable price changes identified in orderly transactions of similar investments of the same issuers. The fair value of the Company’s equity investment was remeasured in second quarter 2023, based on an observable price change which resulted in a $3.7 million increase in fair value (see Note C). As of December 31, 2023 and 2022, the carrying amount of these investments totaled $28.7 million and $25.0 million, respectively.

Book Overdrafts

Book Overdrafts: Issued checks that have not cleared the bank as of December 31 result in book overdraft balances for accounting purposes which are classified within accounts payable in the accompanying consolidated balance sheets. Book overdrafts amounted to $19.2 million and $30.3 million at December 31, 2023 and 2022, respectively. The change in book overdrafts is reported as a component of financing activities within the statement of cash flows.

Insurance Reserves

Insurance Reserves: The Company is self-insured up to certain limits for workers’ compensation, certain third-party casualty claims, and cargo loss and damage claims. Amounts in excess of the self-insured limits are fully insured to levels which management considers appropriate for the Company’s operations. The Company’s claims liabilities have not been discounted.

Liabilities for self-insured workers’ compensation and third-party casualty claims are based on the case reserve amounts plus an estimate of loss development and incurred but not reported (“IBNR”) claims, which is developed from an independent actuarial analysis. The process of determining reserve requirements utilizes historical trends and involves an evaluation of claim frequency and severity, claims management, and other factors. Case reserves are evaluated as loss experience develops and new information becomes available. Adjustments to previously estimated aggregate reserves are reflected in financial results in the periods in which they are made. Aggregate reserves represent an estimate of the costs of claims incurred, and it is possible that the ultimate liability may differ significantly from such estimates.

The Company develops an estimate of self-insured cargo loss and damage claims liabilities based on historical trends and certain event-specific information. Claims liabilities are recorded in accrued expenses and are not offset by insurance receivables which are reported in other accounts receivable.

Loss Contingencies

Loss Contingencies: The Company is involved in various legal actions arising in the ordinary course of business. In assessing loss contingencies, the Company uses significant judgments and assumptions to estimate the likelihood of loss or the incurrence of a liability, and to reasonably estimate the amount of loss. The Company records a liability and expense for loss contingencies when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. The Company’s legal matters are discussed in Note P.

Long-Term Debt

Long-Term Debt: Long-term debt consists of borrowings outstanding under the revolving credit facility (the “Credit Facility”) of the Company’s Fourth Amended and Restated Credit Agreement (“Credit Agreement”) and notes payable for the financing of revenue equipment, other equipment, and software. The Company also has borrowing capacity under an accounts receivable securitization program. The Company’s long-term debt and financing arrangements are further described in Note I.

Interest Rate Swap Derivative Instruments

Interest Rate Swap Derivative Instruments: The Company accounts for its derivative instruments as either assets or liabilities and carries them at fair value. The Company has an interest rate swap agreement designated as a cash flow hedge. The effective portion of the gain or loss on the interest rate swap instrument is reported as unrealized gain or loss as a component of accumulated other comprehensive income or loss, net of tax, in stockholders’ equity and the change in the unrealized gain or loss on the interest rate swap is reported in other comprehensive income or loss, net of tax, in the consolidated statements of comprehensive income. The unrealized gain or loss is reclassified out of accumulated other comprehensive loss into income in the same period or periods during which the hedged transaction affects earnings. To receive hedge accounting treatment, cash flow hedges must be highly effective in offsetting changes to expected future cash flows on hedged transactions.

Leases

Leases: The Company leases, primarily under operating lease arrangements, certain facilities used primarily in the Asset-Based segment service center operations, certain facilities and revenue equipment used in the Asset-Light segment operations, and certain other facilities and office equipment. The Company also has a small number of subleases and income leases on owned properties that are immaterial to the consolidated financial statements. Right-of-use assets and lease liabilities for operating leases are recorded on the balance sheet and the related lease expense is recorded on a straight-line basis over the lease term in operating expenses. Included in lease expense are any variable lease payments incurred in the period that were not included in the initial lease liability. For financial reporting purposes, right-of-use assets held under finance leases are amortized over their estimated useful lives on the same basis as owned assets, and leasehold improvements associated with assets utilized under finance or operating leases are amortized by the straight-line method over the shorter of the remaining lease term or the asset’s useful life. Amortization of assets under finance leases is included in depreciation expense. Obligations under the finance lease arrangements, if any, are included in long-term debt.

The Company elected the short-term lease exemption for all classes of assets to include real property, revenue equipment, and service, office, and other equipment. The Company adopted the policy election as a lessee for all classes of assets to account for each lease component and its related non-lease component(s) as a single lease component. In determining the discount rate, the Company uses ArcBest Corporation’s incremental borrowing rate unless the rate implicit in the lease is readily determinable when entering into a lease as a lessee. The incremental borrowing rate is determined by the price of a fully collateralized loan with similar terms based on current market rates.

An assessment is made on or after the effective date of newly signed contracts as to whether the contract is, or contains, a lease at the inception of a contract. The assessment is based on: (1) whether the contract involves the use of a distinct identified asset; (2) whether the Company obtains the right to substantially all the economic benefit from the use of the asset throughout the period; and (3) whether the Company has the right to direct the use of the asset. The operating right-of-use asset is measured as the initial amount of the operating lease liability, plus any initial direct costs incurred, less any prepayments prior to commencement or lease incentives received. The operating lease liability is initially measured at the present value of the lease payments, discounted using the Company’s secured incremental borrowing rate for the same term as the underlying lease unless the interest rate implicit in the lease is readily determined, then the implicit rate will be used. Lease payments included in the measurement of the lease liability are comprised of the following: (1) the fixed noncancelable lease payments, (2) payments for optional renewal periods where it is reasonably certain the renewal period will be exercised, and (3) payments for early termination options unless it is reasonably certain the lease will not be terminated early. Variable lease payments based on an index or rate are initially measured using the index or rate in effect at lease commencement and included in the measurement of the initial lease liability. Additional payments based on the change in an index or rate are recorded as a period expense when incurred. Lease modifications result in remeasurement of the lease liability.

Nonunion Defined Benefit Pension, Supplemental Benefit, and Postretirement Health Benefit Plans

Supplemental Benefit and Postretirement Health Benefit Plans: The Company recognizes the funded status of the supplemental benefit plan (the “SBP”) and postretirement health benefit plan in the consolidated balance sheet and recognizes changes in the funded status, net of tax, in the year in which they occur as a component of other comprehensive income or loss. The benefit obligations of the SBP and postretirement health benefit plan represent the funded status, as these plans do not have plan assets. Amounts recognized in other comprehensive income or loss are subsequently expensed as components of net periodic benefit cost by amortizing unrecognized net actuarial losses over the average remaining

active service period of the plan participants and amortizing unrecognized prior service credits over the remaining years of service until full eligibility of the active participants at the time of the plan amendment which created the prior service credit. A corridor approach is not used for determining the amounts of net actuarial losses to be amortized.

The Company has not incurred service cost under the SBP since the accrual of benefits under the plan was frozen on December 31, 2009, however, the Company incurs service cost under the postretirement health benefit plan which is reported within operating expenses in the consolidated statements of operations. The other components of net periodic benefit cost (credit) of the SBP (including pension settlement expense) and the postretirement health benefit plan are reported within the other line item of other income (costs).

The expense and liability related to the postretirement health benefit plan are measured based upon a number of assumptions and using the services of a third-party actuary. Assumptions are made regarding the discount rate, expected retirement age, mortality, employee turnover, and future increases in health care costs. The discount rates used to discount the SBP and postretirement health benefit plan obligations are determined by matching projected cash distributions with appropriate high-quality corporate bond yields in a yield curve analysis. The assumptions used directly impact the net periodic benefit cost (credit) for a particular year. An actuarial gain or loss results when actual experience varies from the assumptions or when there are changes in actuarial assumptions. Actuarial gains and losses are not included in net periodic benefit cost (credit) in the period when they arise but are recognized as a component of other comprehensive income or loss and subsequently amortized as a component of net periodic benefit cost (credit).

The Company uses December 31 as the measurement date for the SBP and postretirement health benefit plan. Plan obligations are also remeasured upon curtailment and upon settlement. Benefit distributions under the SBP individually exceed the annual interest cost of the plan, which triggers settlement accounting. The Company records the related settlement expense when the amount of the benefit to be distributed is fixed, which is generally upon an employee’s termination of employment. There was no pension settlement expense incurred for the SBP in 2023, 2022, or 2021.

Revenue Recognition

Revenue Recognition: Revenues are recognized when or as control of the promised services is transferred to the customer, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those services. Revenue adjustments occur due to freight bill rating or other billing adjustments. The Company also estimates revenue adjustments based on historical information and current trends, and revenue is recognized accordingly.

Asset-Based Segment

Asset-Based segment revenues consist primarily of less-than-truckload freight delivery. Performance obligations are satisfied upon final delivery of the freight to the specified destination. Revenue is recognized based on the relative transit time in each reporting period with expenses recognized as incurred. A bill-by-bill analysis is used to establish estimates of revenue in transit for recognition in the appropriate period. Because the bill-by-bill methodology utilizes the approximate location of the shipment in the delivery process to determine the revenue to recognize, management believes it to be a reliable method.

Certain contracts may provide for volume-based or other discounts which are accounted for as variable consideration. The Company estimates these amounts based on a historical expectation of discounts to be earned by customers, and revenue is recognized based on the estimates. Management believes that actual amounts will not vary significantly from estimates of variable consideration.

Revenue, purchased transportation expense, and third-party service expenses are reported on a gross basis for certain shipments and services where the Company utilizes a third-party carrier for pickup, linehaul, delivery of freight, or performance of services but remains primarily responsible for fulfilling delivery to the customer and maintains discretion in setting the price for the services.

Asset-Light Segment

Asset-Light segment revenues consist primarily of asset-light logistics services using third-party vendors to provide transportation services. Asset-Light segment revenue is generally recognized based on the relative transit time in each reporting period using estimated standard delivery times for freight in transit at the end of the reporting period. Purchased transportation expense is recognized as incurred consistent with the recognition of revenue.

Revenue and purchased transportation expense are reported on a gross basis for shipments and services where the Company utilizes a third-party carrier for pickup and delivery but remains primarily responsible to the customer for delivery and maintains discretion in setting the price for the service.

Other Recognition and Disclosure

Payment terms with customers may vary depending on the service provided, location or specific agreement with the customer. The term between invoicing and when payment is due is not significant. For certain services, payment is required before the services are provided to the customer.

The Company expenses sales commissions when incurred because the amortization period is one year or less.

The Company has elected not to disclose the value of unsatisfied performance obligations for contracts with an original length of one year or less or contracts for which revenue is recognized at the amount to which the Company has the right to invoice for services performed.

Comprehensive Income or Loss

Comprehensive Income or Loss: Comprehensive income or loss consists of net income and other comprehensive income or loss, net of tax. Other comprehensive income or loss refers to revenues, expenses, gains, and losses that are not included in net income for the period, but rather are recorded directly to stockholders’ equity. The Company reports the components of other comprehensive income or loss, net of tax, by their nature and discloses the tax effect allocated to each component in the consolidated statements of comprehensive income. The accumulated balance of other comprehensive income or loss is displayed separately in the consolidated statements of stockholders’ equity and the components of the balance are reported in Note L. The changes in accumulated other comprehensive income or loss, net of tax, and the significant reclassifications out of accumulated other comprehensive income or loss are disclosed, by component, in Note L.

Accelerated Share Repurchase

Accelerated Share Repurchase: On November 2, 2021, the Company entered into a fixed dollar accelerated share repurchase program (“ASR”) with a third-party financial institution to repurchase the Company’s common stock pursuant to Rule 10b5-1 of the Securities Exchange Act of 1934. Under the ASR, the Company paid $100.0 million and received an initial delivery of 709,287 shares valued at $75.0 million based on the closing price of the Company’s common stock on November 2, 2021. The initial repurchase of shares resulted in an immediate reduction of the outstanding shares used to calculate the weighted-average common shares outstanding for basic and diluted earnings per share on the effective date of the ASR. The remaining balance of $25.0 million, funded in November 2021, was recorded as a forward equity contract indexed to the Company’s common stock and classified within stockholders’ equity as additional paid-in capital as of December 31, 2021. The balance of the forward equity contract was settled in January 2022 with the delivery of 214,763 shares. The total amount of shares repurchased under the forward equity contract was based on the daily volume-weighted average share price of the Company’s common stock during the term of the ASR, less a negotiated discount. The ASR met all of the applicable criteria for equity classification and, as a result, was not accounted for as a derivative instrument.

Earnings Per Share

Earnings Per Share: Basic earnings per share is calculated by dividing net income by the daily weighted number of shares of the Company’s common stock outstanding for the period. Diluted earnings per share is calculated using the treasury stock method. Under this method, the denominator used in calculating diluted earnings per share includes the impact of unvested restricted equity awards.

Share-Based Compensation

Share-Based Compensation: The fair value of restricted stock awards is determined based upon the closing market price of the Company’s common stock on the date of grant, adjusted for the present value of dividends which are not payable with respect to unvested restricted stock units (“RSUs”). The RSUs generally vest over a specified time beginning on the grant date. RSUs granted in 2023 and 2022 follow a three-year ratable vesting schedule with one-third of the grants vesting each year. RSUs awarded in 2021 vest at the end of a three-year period following the date of grant. RSUs awarded in 2018 through 2020 vest at the end of a four-year period following the date of grant. Awards granted to non-employee directors typically vest at the end of a one-year period, subject to accelerated vesting due to death, disability, retirement, or change-in-control provisions. When RSUs become vested, the Company issues new shares in settlement of the RSU award. The Company recognizes the income tax benefits of dividends on share-based payment awards as income tax expense or benefit in the consolidated statements of operations when awards vest or are settled.

Share-based awards are amortized to compensation expense on a straight-line basis over the vesting period of awards or over the period to which the recipient first becomes eligible for retirement, whichever is shorter, with vesting accelerated upon death or disability. The Company recognizes forfeitures as they occur, and the income tax effects of awards are recognized in the statement of operations when awards vest or are settled.

Fair Value Measurements

Fair Value Measurements: The Company discloses the fair value measurements of its financial assets and liabilities. Fair value measurements are disclosed in accordance with the following hierarchy of valuation approaches based on whether the inputs of market data and market assumptions used to measure fair value are observable or unobservable:

Level 1 – Quoted prices for identical assets and liabilities in active markets.
Level 2 – Quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets and liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data.
Level 3 – Unobservable inputs (Company’s market assumptions) that are significant to the valuation model.

Environmental Matters

Environmental Matters: The Company expenses environmental costs related to existing conditions resulting from past or current operations and from which no current or future benefit is discernible. Expenditures which extend the life of the related property or mitigate or prevent future environmental contamination are capitalized. Amounts accrued reflect management’s best estimate of the future undiscounted exposure related to identified properties based on current environmental regulations, management’s experience with similar environmental matters, and testing performed at certain sites. The estimated liability is not reduced for possible recoveries from insurance carriers or other third parties.

Exit or Disposal Activities

Exit or Disposal Activities: The Company recognizes liabilities for costs associated with exit or disposal activities when the liability is incurred.

Accounting Pronouncements Not Yet Adopted

Accounting Pronouncements Not Yet Adopted

Accounting Standards Codification (“ASC”) Topic 280, Segment Reporting, was amended in November 2023 through the issuance of Accounting Standards Update (“ASU’) No. 2023-07, Improvements to Reportable Segment Disclosures (“ASU 2023-07”). ASU 2023-07 will require enhanced disclosures of significant segment expenses on an annual and interim basis. ASU 2023-07, which is effective for fiscal years beginning after December 15, 2023, is not expected to have a significant impact on the Company’s disclosures.

ASC Topic 740, Income Taxes, was amended in December 2023 through the issuance of ASU No. 2023-09, Improvements to Income Tax Disclosures (“ASU 2023-09”), to improve income tax disclosures primarily related to the rate reconciliation and income taxes paid information. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, while early adoption is permitted. The Company is currently assessing the amendment’s impact on the Company’s disclosures.

v3.24.0.1
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS (Tables)
12 Months Ended
Dec. 31, 2023
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS  
Schedule components of cash and cash equivalents, short term investments, and restricted funds

    

December 31

    

December 31

 

2023

2022

 

(in thousands)

Cash and cash equivalents

Cash deposits(1)

$

168,472

$

137,247

Variable rate demand notes(1)(2)

 

 

9,285

Money market funds(3)

 

93,754

 

11,732

Total cash and cash equivalents

$

262,226

$

158,264

Short-term investments

Certificates of deposit(1)

$

67,842

$

88,851

U.S. Treasury securities(4)

78,811

Total short-term investments

$

67,842

$

167,662

(1)Recorded at cost plus accrued interest, which approximates fair value.
(2)Amounts may be redeemed on a daily basis with the original issuer.
(3)Recorded at fair value as determined by quoted market prices (see amounts presented in the table of financial assets and liabilities measured at fair value within this Note).
(4)Recorded at amortized cost plus accrued interest, which approximates fair value. U.S. Treasury securities included in short-term investments are held-to-maturity investments with maturity dates of less than one year.
Schedule of fair value and carrying value disclosures of financial instruments

    

2023

    

2022

 

(in thousands)

Carrying

    

Fair

    

Carrying

    

Fair

Value

 

Value

 

Value

 

Value

Credit Facility(1)

$

50,000

$

50,000

$

50,000

$

50,000

Notes payable(2)

 

178,938

 

177,149

 

214,623

 

207,778

New England Pension Fund withdrawal liability(3)

19,402

18,220

20,100

18,911

$

248,340

$

245,369

$

284,723

$

276,689

(1)The revolving credit facility (the “Credit Facility”) carries a variable interest rate based on Secured Overnight Financing Rate (“SOFR”), plus a margin, priced at market for debt instruments having similar terms and collateral requirements (Level 2 of the fair value hierarchy).
(2)Fair value of the notes payable was determined using a present value income approach based on quoted interest rates from lending institutions with which the Company would enter into similar transactions (Level 2 of the fair value hierarchy).
(3)ABF Freight’s multiemployer pension plan obligation with the New England Teamsters and Trucking Industry Pension Fund (the “New England Pension Fund”) was restructured under a transition agreement effective on August 1, 2018, which resulted in a related withdrawal liability. The fair value of the outstanding withdrawal liability is equal to the present value of the future withdrawal liability payments, discounted at an interest rate of 5.3% at both December 31, 2023 and 2022, determined using the 20-year U.S. Treasury rate plus a spread (Level 2 of the fair value hierarchy). As of December 31, 2023, the outstanding withdrawal liability totaled $19.4 million, of which $0.7 million was recorded in accrued expenses and the remaining portion was recorded in other long-term liabilities.

Schedule of financial assets and liabilities measured at fair value on a recurring basis

December 31, 2023

Fair Value Measurements Using

Quoted Prices

    

Significant

    

Significant

    

In Active

Observable

Unobservable

Markets

Inputs

Inputs

Total

    

(Level 1)

    

(Level 2)

    

(Level 3)

 

(in thousands)

Assets:

Money market funds(1)

$

93,754

$

93,754

$

$

Equity, bond, and money market mutual funds held in trust related to the Voluntary Savings Plan(2)

 

4,627

 

4,627

 

 

Interest rate swap(3)

1,710

1,710

$

100,091

$

98,381

$

1,710

$

Liabilities:

 

Contingent consideration(4)

92,900

92,900

$

92,900

$

$

$

92,900

December 31, 2022

Fair Value Measurements Using

Quoted Prices

    

Significant

    

Significant

    

In Active

Observable

Unobservable

Markets

Inputs

Inputs

Total

    

(Level 1)

    

(Level 2)

    

(Level 3)

 

(in thousands)

Assets:

Money market funds(1)

$

11,732

$

11,732

$

$

Equity, bond, and money market mutual funds held in trust related to the Voluntary Savings Plan(2)

 

3,982

 

3,982

 

 

Interest rate swap(3)

3,526

3,526

$

19,240

$

15,714

$

3,526

$

Liabilities:

 

Contingent consideration(4)

112,000

112,000

$

112,000

$

$

$

112,000

(1)Included in cash and cash equivalents.
(2)Nonqualified deferred compensation plan investments consist of U.S. and international equity mutual funds, government and corporate bond mutual funds, and money market funds which are held in a trust with a third-party brokerage firm. Included in other long-term assets, with a corresponding liability reported within other long-term liabilities.
(3)Included in other long-term assets. The fair value of the interest rate swap was determined by discounting future cash flows and receipts based on expected interest rates observed in market interest rate curves adjusted for estimated credit valuation considerations reflecting nonperformance risk of the Company and the counterparty, which are generally considered to be in Level 3 of the fair value hierarchy. However, the Company assessed Level 3 inputs as insignificant to the valuation at December 31, 2023 and 2022 and considers the interest rate swap valuation in Level 2 of the fair value hierarchy.
(4)Included as a long-term liability, based on the December 31, 2023 remeasurement as the 2023 target was not achieved. As part of the Agreement and Plan of Merger (the “Merger Agreement”) of MoLo, executed on November 1, 2021, certain additional cash consideration is required to be paid by the Company based on the achievement of certain incremental targets of adjusted EBITDA for each of the years ended December 31, 2023, 2024, and 2025 (see Note E). The estimated fair value of contingent consideration is determined by assessing Level 3 inputs. The Level 3 assessments utilize a Monte Carlo simulation with inputs including scenarios of estimated revenues and adjusted EBITDA to be achieved for the applicable performance periods, volatility factors applied to the simulations, and the discount rate applied, which was 13.3% and 14.0% as of December 2023 and 2022, respectively. Changes in the significant unobservable inputs might result in a significantly higher or lower fair value at the reporting date. The decrease in fair value of contingent earnout consideration as of December 31, 2023, compared to December 31, 2022, reflects revised assumptions for business growth in 2024 and 2025, as well as the impact of softer market conditions during 2023, despite a lower discount rate at the December 31, 2023 remeasurement date.
Schedule of changes in fair value of liabilities measured at fair value using inputs categorized in Level 3

Contingent Consideration

(in thousands)

Balance at December 31, 2022

$

112,000

Change in fair value included in operating income

(19,100)

Balance at December 31, 2023

$

92,900

Schedule of assets measured at fair value on a nonrecurring basis

The following table provides the change in fair value of equity investments on a nonrecurring basis using inputs categorized in Level 3 of the fair value hierarchy:

Equity Investment(1)

    

(in thousands)

Balance at December 31, 2022

$

25,000

Change in fair value included in operating income

3,739

Balance at December 31, 2023

$

28,739

(1)Represents the Company’s equity investment in Phantom Auto, a provider of human-centered remote operation software. The equity investment is accounted for as a nonmarketable equity security without a readily determinable value using the measurement alternative, which allows for the investment to be recorded at cost, less any impairment and adjusted for observable price changes in orderly transactions for an identical or similar equity security of the same issuer. The $3.7 million increase in fair value of the Company’s equity investment was measured as of April 26, 2023, based on an observable price change upon the closing of Phantom Auto’s Series B-2 funding round. The fair value of the investment was estimated using a hybrid method of the Black-Scholes option pricing model and the probability-weighted expected return method. This method produces a per-share value based on a probability-weighted scenario analysis. The scenarios reflect changes to the liquidation preferences based on the potential liquidity event. The Black-Scholes option pricing model used various inputs, including expected volatility, expected term to liquidity, risk-free rate over the expected term, breakpoints values, and liquidation preferences.

The following table provides the changes in the long-lived assets measured on a nonrecurring basis for which impairment charges were recognized during the year ended December 31, 2023. The fair value measurements used inputs categorized in Level 3 of the fair value hierarchy.

Lease

Carrying Value

    

Impairment Charges(1)

    

Fair Value

 

(in thousands)

Operating right-of-use assets

$

48,417

$

(28,124)

$

20,293

Leasehold improvements

3,874

(2,038)

1,836

$

52,291

$

(30,162)

$

22,129

(1)During the third quarter of 2023, the Company recorded impairment charges of $30.2 million related to operating right-of-use assets and leasehold improvements associated with a freight handling pilot facility, a service center, and office spaces that were made available for sublease. The fair value of these asset groups was estimated at September 1, 2023, using a discounted cash flow method utilizing market-participant discount rates ranging from 7.5% to 9.5% and certain unobservable inputs, including estimated cash flows based on anticipated future sublease terms as determined using third-party real estate broker quotes. See Note H for additional discussion related to these impairment charges.
v3.24.0.1
DISCONTINUED OPERATIONS (Tables)
12 Months Ended
Dec. 31, 2023
FleetNet | Discontinued Operations, Disposed of by Sale  
Discontinued Operations  
Schedules of Discontinued Operations - Financial information, Assets and liabilities and Cash flows

The following table summarizes the financial results from discontinued operations:

Year Ended

December 31

2023

2022

2021

(in thousands)

Revenues

$

55,929

$

295,043

$

213,882

Operating expenses

Gain on sale of business(1)

(70,201)

Other

54,623

290,300

209,874

(15,578)

290,300

209,874

Operating income

71,507

4,743

4,008

Other income, net(2)

17

109

59

Income from discontinued operations before income taxes

71,524

4,852

4,067

Income tax provision

18,255

1,291

1,005

Income from discontinued operations, net of tax

$

53,269

$

3,561

$

3,062

(1)The gain recognized during the year ended December 31, 2023 includes post-closing adjustments, including the resolution of certain post-close contingencies in the second quarter of 2023. The total pre-tax gain of $70.2 million includes transaction costs of $3.8 million consisting of consulting fees, professional fees, and employee-related expenses.
(2)Includes interest income, net of interest expense, of which the amounts are immaterial for all periods presented.

The following table summarizes the assets and liabilities from discontinued operations:

December 31, 2022

(in thousands)

Cash and cash equivalents

$

108

Accounts receivable, net

63,022

Other current assets

1,606

Total current assets of discontinued operations

$

64,736

Property, plant and equipment, net

10,350

Goodwill

630

Intangible assets, net

63

Other long-term assets

54

Total long-term assets of discontinued operations

$

11,097

Accounts payable

47,687

Income taxes payable

613

Accrued expenses

3,365

Total current liabilities of discontinued operations

$

51,665

Deferred tax liability

781

Total long-term liabilities of discontinued operations

$

781

Cash flows from discontinued operations of FleetNet were as follows:

Year Ended 

December 31

    

2023

    

2022

    

(in thousands)

Net cash provided by operating activities(1)

$

762

$

2,825

Net cash used in investing activities(2)

(397)

(3,329)

Net cash provided by (used in) financing activities

(473)

560

Net increase (decrease) in cash and cash equivalents

$

(108)

$

56

(1)Includes depreciation and amortization expense of $0.4 million and $1.9 million for the years ended December 31, 2023 and 2022, respectively. Also includes share-based compensation expense for the year ended December 31, 2023 of $0.3 million, which is included in the “Pre-tax gain on sale of discontinued operations” line of the consolidated statements of cash flows.
(2)Includes purchases of property, plant and equipment of $0.1 million and $1.4 million for the years ended December 31, 2023 and 2022, respectively. Excludes the proceeds from the sale of discontinued operations, which are included in cash flows from continuing operations.

v3.24.0.1
GOODWILL AND INTANGIBLE ASSETS (Tables)
12 Months Ended
Dec. 31, 2023
GOODWILL AND INTANGIBLE ASSETS  
Schedule of goodwill by reportable operating segment

    

Goodwill

    

(in thousands)

Balances at December 31, 2021

$

299,708

Purchase accounting adjustments(1)

 

5,045

Balances at December 31, 2023 and 2022

$

304,753

Accumulated impairment at December 31, 2023 and 2022

$

(20,000)

(1)Measurement period purchase accounting adjustments represent adjustments to the acquired balance of working capital and goodwill related to the November 1, 2021 acquisition of MoLo.
Schedule of intangible assets

December 31, 2023

December 31, 2022

 

Weighted-Average

Accumulated

Net

Accumulated

Net

 

    

Amortization Period

    

Cost

    

Amortization

    

Value

    

Cost

    

Amortization

    

Value

 

(in years)

(in thousands)

(in thousands)

 

Finite-lived intangible assets

Customer relationships

 

12

$

99,579

$

51,357

$

48,222

$

99,579

$

42,933

$

56,646

Other

8

30,151

9,523

20,628

29,914

5,127

24,787

 

11

 

129,730

 

60,880

 

68,850

129,493

 

48,060

 

81,433

Indefinite-lived intangible asset

Trade name

 

N/A

 

32,300

 

N/A

 

32,300

32,300

 

N/A

 

32,300

 

Total intangible assets

 

N/A

$

162,030

$

60,880

$

101,150

$

161,793

$

48,060

$

113,733

Schedule of future amortization for intangible assets

    

Amortization of

    

Intangible Assets

 

(in thousands)

2024

$

12,790

2025

 

12,790

2026

 

8,683

2027

 

7,258

2028

7,259

Thereafter

20,070

Total amortization

$

68,850

v3.24.0.1
INCOME TAXES (Tables)
12 Months Ended
Dec. 31, 2023
INCOME TAXES  
Schedule of significant components of the provision or benefit for income taxes

Significant components of the provision or benefit for income taxes for the years ended December 31 were as follows:

    

2023

    

2022

    

2021

   

(in thousands)

 

Current provision on continuing operations:

    

    

    

    

    

    

Federal

$

38,860

$

79,477

$

55,684

State

 

10,949

 

19,713

 

14,229

Foreign

 

508

 

869

 

341

 

50,317

 

100,059

 

70,254

Deferred benefit on continuing operations:

Federal

 

(4,882)

 

(5,591)

 

(6,119)

State

 

(682)

 

(793)

 

(1,570)

Foreign

 

(2)

 

(20)

 

63

 

(5,566)

 

(6,404)

 

(7,626)

Total provision for income taxes on continuing operations

$

44,751

$

93,655

$

62,628

Current provision on discontinued operations:

    

    

    

    

    

    

Federal

$

14,656

$

901

$

767

State

 

3,599

 

236

 

201

 

18,255

 

1,137

 

968

Deferred provision on discontinued operations:

Federal

 

 

114

 

21

State

 

 

40

 

16

 

 

154

 

37

Total provision for income taxes on discontinued operations

$

18,255

$

1,291

$

1,005

Total provision for income taxes

$

63,006

$

94,946

$

63,633

Schedule of components of the deferred tax benefit on continuing operations

2023

2022

2021

 

(in thousands) 

 

Amortization, depreciation, and basis differences for property, plant and equipment and other long-lived assets(1)

    

$

1,744

    

$

4,274

    

$

1,409

Amortization of intangibles

 

6,127

 

(2,995)

 

(555)

Changes in reserves for workers’ compensation, third-party casualty, and cargo claims

 

(4,975)

 

(3,713)

 

(3,296)

Revenue recognition

 

(50)

 

6

 

(1,434)

Allowance for credit losses

 

1,094

 

(388)

 

170

Nonunion pension and other retirement plans

 

(3)

 

(4)

 

(3)

Multiemployer pension fund withdrawal

180

172

164

Federal and state net operating loss carryforwards utilized (generated)

 

(758)

 

899

 

(300)

State depreciation adjustments

 

(456)

 

(915)

 

598

Share-based compensation

 

531

 

737

 

(949)

Valuation allowance increase (decrease)

 

44

 

(489)

 

912

Other accrued expenses

 

(2,143)

 

(3,069)

 

(4,056)

Prepaid expenses

313

(18)

(788)

Operating lease right-of-use assets/liabilities – net

(8,065)

(651)

(228)

Other

 

851

 

(250)

 

730

Deferred tax benefit

$

(5,566)

$

(6,404)

$

(7,626)

(1)The Tax Cuts and Jobs Act, enacted in December 2017, allowed first year bonus depreciation at 100% for assets placed into service between September 27, 2017 and January 1, 2023. Due to an increase in the purchase of assets eligible for 100% depreciation, the deferred tax expense related to the tax depreciation expense in excess of book depreciation increased in 2022, compared to 2021.

Schedule of significant components of deferred tax assets and liabilities of continuing operations

Significant components of the deferred tax assets and liabilities of continuing operations at December 31 were as follows:

2023

2022

 

(in thousands)

 

Deferred tax assets:

    

    

    

    

Accrued expenses

$

60,842

$

53,785

Operating lease right-of-use liabilities

53,589

46,056

Supplemental pension liabilities

85

81

Multiemployer pension fund withdrawal

4,871

5,063

Postretirement liabilities other than pensions

 

3,389

 

3,137

Share-based compensation

 

5,249

 

5,622

Federal and state net operating loss carryovers

 

1,511

 

753

Receivable allowances

1,951

2,967

Other

 

709

 

417

Total deferred tax assets

 

132,196

 

117,881

Valuation allowance

 

(1,751)

 

(1,707)

Total deferred tax assets, net of valuation allowance

 

130,445

 

116,174

Deferred tax liabilities:

Amortization, depreciation, and basis differences for property, plant and equipment, and other long-lived assets

 

118,211

 

116,290

Operating lease right-of-use assets

43,938

44,170

Intangibles

 

10,256

 

4,442

Prepaid expenses

 

5,685

 

5,424

Total deferred tax liabilities

 

178,090

 

170,326

Net deferred tax liabilities

$

(47,645)

$

(54,152)

Reconciliation between the effective income tax rate, as computed on income from continuing operations before income taxes, and the statutory federal income tax rate

2023

2022

2021

 

(in thousands, except percentages)

 

Income tax provision at the statutory federal rate of 21.0%

    

$

39,252

    

$

81,544

    

$

57,348

Federal income tax effects of:

 

State income taxes

 

(2,156)

 

(3,973)

 

(2,658)

Nondeductible expenses

 

4,040

 

5,606

 

3,596

Life insurance proceeds and changes in cash surrender value

 

(962)

 

575

 

(866)

Alternative fuel credit

 

(1,302)

 

(2,449)

 

Net increase (decrease) in valuation allowances

 

44

 

(464)

 

887

Net increase in uncertain tax positions

854

Settlement of share-based compensation

(3,989)

(6,693)

(6,021)

Foreign tax credits generated

(506)

(849)

(404)

Federal research and development tax credits

(75)

278

(2,044)

Other

 

(368)

 

311

 

(1,127)

Federal income tax provision

 

33,978

 

73,886

 

49,565

State income tax provision

 

10,267

 

18,920

 

12,659

Foreign income tax provision

 

506

 

849

 

404

Total provision for income taxes

$

44,751

$

93,655

$

62,628

Effective tax rate

 

23.9

%  

 

24.1

%  

 

22.9

%  

v3.24.0.1
LEASES (Tables)
12 Months Ended
Dec. 31, 2023
LEASES  
Schedule of components of lease expense

Year Ended December 31

    

2023

    

2022

    

2021

(in thousands)

Operating lease expense

$

38,794

$

31,790

$

26,552

Variable lease expense

6,804

4,188

4,128

Sublease income

(246)

(391)

(626)

Total operating lease expense(1)

$

45,352

$

35,587

$

30,054

(1)Operating lease expense excludes short-term leases with a term of 12 months or less.
Schedule of operating cash flows from operating lease activity

Year Ended December 31

    

2023

    

2022

    

2021

 

(in thousands)

Noncash change in operating right-of-use assets

$

33,470

$

27,465

$

24,023

Change in operating lease liabilities

(30,550)

(24,513)

(23,400)

Operating right-of-use-assets and lease liabilities, net

$

2,920

$

2,952

$

623

Cash paid for amounts included in the measurement of operating lease liabilities

$

(35,759)

$

(28,830)

$

(25,909)

Schedule of supplemental balance sheet information related to lease liabilities

    

December 31, 2023

(in thousands, except lease term and discount rate)

Land and

Equipment

Total

Structures

and Others

Operating right-of-use assets (long-term)

$

169,999

$

169,663

$

336

Operating lease liabilities (current)

$

32,172

$

31,865

$

307

Operating lease liabilities (long-term)

 

176,621

176,598

23

Total operating lease liabilities

$

208,793

$

208,463

$

330

Weighted-average remaining lease term (in years)

7.4

Weighted-average discount rate

4.29%

    

December 31, 2022

 

(in thousands, except lease term and discount rate)

Land and

Equipment

Total

Structures

and Others

Operating right-of-use assets (long-term)

$

166,515

$

165,822

$

693

Operating lease liabilities (current)

$

26,225

$

25,824

$

401

Operating lease liabilities (long-term)

 

147,828

147,534

294

Total operating lease liabilities

$

174,053

$

173,358

$

695

Weighted-average remaining lease term (in years)

7.6

Weighted-average discount rate

3.58%

Schedule of maturities of operating lease liabilities

Equipment

Land and

and

    

Total

    

Structures(1)

    

Other

 

 

(in thousands)

2024

$

40,218

$

39,905

$

313

2025

 

36,458

 

36,435

 

23

2026

 

33,187

 

33,187

 

2027

 

27,071

 

27,071

 

2028

 

24,033

 

24,033

 

Thereafter

 

86,011

 

86,011

 

Total lease payments

246,978

246,642

336

Less imputed interest

(38,185)

(38,179)

(6)

Total

$

208,793

$

208,463

$

330

(1)Excludes future minimum lease payments for leases which were executed but had not yet commenced as of December 31, 2023, of $28.8 million which will be paid over approximately 10 years.
v3.24.0.1
LONG-TERM DEBT AND FINANCING ARRANGEMENTS (Tables)
12 Months Ended
Dec. 31, 2023
LONG-TERM DEBT AND FINANCING ARRANGEMENTS  
Schedule of long-term debt

December 31

December 31

    

2023

    

2022

 

(in thousands)

Credit Facility (interest rate of 6.6%(1) at December 31, 2023)

$

50,000

$

50,000

Notes payable (weighted-average interest rate of 3.8% at December 31, 2023)

 

178,938

 

214,623

 

228,938

 

264,623

Less current portion

 

66,948

 

66,252

Long-term debt, less current portion

$

161,990

$

198,371

(1)The interest rate swap mitigates interest rate risk by effectively converting the $50.0 million of borrowings under the Credit Facility from variable-rate interest to fixed-rate interest with a per annum rate of 1.55% based on the margin of the Credit Facility as of December 31, 2023 and 2022, respectively.
Scheduled maturities of long-term debt obligations

Scheduled maturities of long-term debt obligations as of December 31, 2023 were as follows:

    

    

    

Credit

    

Notes

Total

Facility(1)

Payable

(in thousands)

2024

$

75,800

$

3,021

$

72,779

2025

 

53,388

 

2,353

51,035

2026

 

41,476

 

2,211

39,265

2027

 

74,972

 

51,688

23,284

2028

 

5,520

5,520

Total payments

 

251,156

 

59,273

191,883

Less amounts representing interest

 

22,218

 

9,273

 

12,945

Long-term debt

$

228,938

$

50,000

$

178,938

(1)The future interest payments included in the scheduled maturities due are calculated using variable interest rates based on the SOFR swap curve, plus the anticipated applicable margin, exclusive of payments on the interest rate swap.

Schedule of assets securing notes payable

Assets securing notes payable at December 31 were included in property, plant and equipment as follows:

    

2023

    

2022

 

(in thousands)

 

Revenue equipment

 

$

300,922

 

$

294,700

Service, office, and other equipment

38,138

41,522

Total assets securing notes payable

 

339,060

 

336,222

Less accumulated depreciation(1)

 

135,305

 

119,244

Net assets securing notes payable

$

203,755

$

216,978

(1)Depreciation of assets securing notes payable is included in depreciation expense.
v3.24.0.1
ACCRUED EXPENSES (Tables)
12 Months Ended
Dec. 31, 2023
ACCRUED EXPENSES.  
Schedule of accrued expenses

December 31

        

2023

    

2022

(in thousands)

Workers’ compensation, third-party casualty, and loss and damage claims reserves

$

189,948

$

133,122

Accrued vacation pay

 

63,183

 

58,875

Accrued compensation, including retirement benefits

87,851

119,836

Taxes other than income

 

10,743

 

11,375

Other

 

26,304

 

15,249

Total accrued expenses

$

378,029

$

338,457

v3.24.0.1
EMPLOYEE BENEFIT PLANS (Tables)
12 Months Ended
Dec. 31, 2023
POSTRETIREMENT BENEFIT PLANS  
Schedule of changes in benefit obligations and plan assets and disclosure of funded status and accumulated benefit obligation of nonunion defined benefit plans

Supplemental

Postretirement

 

Benefit Plan

Health Benefit Plan

 

    

2023

    

2022

    

2023

    

2022

 

(in thousands)

 

Change in benefit obligations

Benefit obligations, beginning of year

$

338

$

381

$

12,534

$

16,992

Service cost

 

 

 

78

 

156

Interest cost

 

16

 

7

 

599

 

441

Actuarial (gain) loss (1)

 

4

 

(50)

 

1,137

 

(4,392)

Benefits paid

 

 

 

(680)

 

(663)

Benefit obligations, end of year

 

358

 

338

 

13,668

 

12,534

Change in plan assets

Fair value of plan asset, beginning of year

 

 

 

 

Employer contributions

 

 

 

680

 

663

Benefits paid

 

 

 

(680)

 

(663)

Fair value of plan assets, end of year

 

 

 

 

Funded status at period end

$

(358)

$

(338)

$

(13,668)

$

(12,534)

Accumulated benefit obligation

$

358

$

338

$

13,668

$

12,534

(1)The actuarial losses on the SBP and postretirement health benefit plan for 2023 were primarily related to decreases in the discount rates used to remeasure the plans’ obligations at December 31, 2023 versus the prior year, and the actuarial gains for 2022 were primarily related to increases in the discount rates used in the remeasurement at December 31, 2022.

Schedule of amounts recognized in the consolidated balance sheets related to nonunion defined benefit plans

Supplemental

Postretirement

 

Benefit Plan

Health Benefit Plan

 

    

2023

    

2022

    

2023

    

2022

 

 

Current portion of pension and postretirement liabilities

$

$

$

(707)

$

(676)

Pension and postretirement liabilities, less current portion

 

(358)

 

(338)

 

(12,961)

 

(11,858)

Liabilities recognized

$

(358)

$

(338)

$

(13,668)

$

(12,534)

Summary of the components of net periodic benefit cost (credit)

Supplemental

Postretirement

Benefit Plan

Health Benefit Plan

 

2023

    

2022

    

2021

    

2023

    

2022

    

2021

 

(in thousands)

Service cost

$

$

$

$

78

$

156

$

192

Interest cost

 

16

 

7

 

4

 

599

 

441

 

427

Amortization of net actuarial (gain) loss(1)

 

(4)

 

8

 

9

 

(1,326)

 

(765)

 

(548)

Net periodic benefit cost (credit)

$

12

$

15

$

13

$

(649)

$

(168)

$

71

(1)The Company amortizes actuarial gains and losses over the average remaining active service period of the plan participants and does not use a corridor approach.

Pre-tax amounts included in accumulated other comprehensive loss that have not yet been recognized in net periodic benefit cost

Supplemental

Postretirement

 

Benefit Plan

Health Benefit Plan

 

    

2023

    

2022

    

2023

    

2022

 

 

Unrecognized net actuarial gain

$

(9)

$

(18)

$

(6,806)

$

(9,269)

Weighted-average assumptions used to determine benefit obligations and net periodic benefit cost for nonunion defined benefit plans

Supplemental

Postretirement

 

Benefit Plan

Health Benefit Plan

 

    

2023

    

2022

    

2023

    

2022

     

Discount rate

4.3

%

4.6

%

4.8

%

5.0

%

Supplemental

Postretirement

 

Benefit Plan

Health Benefit Plan

 

    

2023

    

2022

    

2021

    

2023

    

2022

    

2021

    

Discount rate

4.6

%

1.8

%

1.1

%

5.0

%

2.7

%

2.3

%

Schedule of the assumed health care cost trend rates for the postretirement health benefit plan

    

2023

    

2022

    

Health care cost trend rate assumed for next year(1)

7.0

%

7.0

%

Rate to which the cost trend rate is assumed to decline

4.5

%

4.5

%

Year that the rate reaches the cost trend assumed rate

 

2035

 

2034

 

(1)At each December 31 measurement date, health care cost rates for the following year are based on known premiums for the fully insured postretirement health benefit plan. Therefore, the first year of assumed health care cost trend rates presented as of December 31, 2023 and 2022 are for 2025 and 2024, respectively.
Schedule of estimated future benefit payments for nonunion defined benefit plans

    

Supplemental

    

Postretirement

 

Benefit

Health

 

Plan

Benefit Plan

 

 

2024

$

$

707

2025

$

$

744

2026

$

$

747

2027

$

$

754

2028

$

424

$

761

2029-2033

$

$

3,836

Schedule of multiemployer pension funds and key participation information

Pension

FIP/RP

 

Protection Act

Status

Contributions(d)

EIN/Pension

Zone Status(b)

Pending/

(in thousands)

Surcharge

Legal Name of Plan

   

Plan Number(a)

   

2023

   

2022

   

Implemented(c)

   

2023

    

2022

    

2021

   

Imposed(e)

Central States, Southeast and Southwest Areas Pension Plan(1)(2)

 

36-6044243

 

Critical

 

Critical and Declining

 

Implemented(3)

$

77,708

$

75,306

$

71,045

 

No

Western Conference of Teamsters Pension Plan(4)

 

91-6145047

 

Green

 

Green

 

No

 

29,540

 

28,051

 

25,861

 

No

Central Pennsylvania Teamsters Defined Benefit Plan(1)(4)

 

23-6262789

 

Green

 

Green

 

No

 

15,540

 

14,421

 

13,931

 

No

I. B. of T. Union Local No. 710 Pension Fund(5)(6)

 

36-2377656

 

Green(7)

 

Green(7)

 

No

 

10,676

 

9,838

 

9,553

 

No

New England Teamsters Pension Fund(8)(9)

 

04-6372430

 

Critical and Declining(10)

 

Critical and Declining(10)

 

Implemented(11)

 

4,636

 

4,449

 

4,357

No

All other plans in the aggregate

 

24,384

 

22,493

 

22,146

Total multiemployer pension contributions paid(12)

$

162,484

$

154,558

$

146,893

Table Heading Definitions

(a)The “EIN/Pension Plan Number” column provides the Federal Employer Identification Number (“EIN”) and the three-digit plan number, if applicable.
(b)Unless otherwise noted, the most recent PPA zone status available in 2023 and 2022 is for the plan’s year-end status at December 31, 2022 and 2021, respectively, and prior to financial assistance from the Pension Relief Act. The zone status is based on information received from the plan and was certified by the plan’s actuary. Green zone funds are those that are in neither endangered, critical, or critical and declining status and generally have a funded percentage of at least 80%.
(c)The “FIP/RP Status Pending/Implemented” column indicates if a funding improvement plan (“FIP”) or a rehabilitation plan (“RP”), if applicable, is pending or has been implemented.
(d)Amounts reflect contributions made in the respective year and differ from amounts expensed during the year.
(e)The surcharge column indicates if a surcharge was paid by ABF Freight to the plan.

Table Footnotes

(1)ABF Freight System, Inc. was listed by the plan as providing more than 5% of the total contributions to the plan for the plan years ended December 31, 2022 and 2021.
(2)Information for this fund was obtained from the 2022 annual funding notice, other notices received from the plan such as the 2023 notice of critical status, and the Form 5500 filed for the plan years ended December 31, 2022 and 2021.
(3)Adopted a rehabilitation plan effective March 25, 2008 as updated. Utilized amortization extension granted by the IRS effective December 31, 2003.
(4)Information for this fund was obtained from the annual funding notice, other notices received from the plan, and the Form 5500 filed for the plan years ended December 31, 2022 and 2021.
(5)The Company was listed by the plan as providing more than 5% of the total contributions to the plan for the plan year ended January 31, 2023.
(6)Information for this fund was obtained from the annual funding notice, other notices received from the plan, and the Form 5500 filed for the plan years ended January 31, 2023 and 2022.
(7)PPA zone status relates to plan years February 1, 2022 – January 31, 2023 and February 1, 2021 – January 31, 2022.
(8)Contributions include $1.6 million each year for 2023, 2022, and 2021, related to the multiemployer pension fund withdrawal liability. ABF Freight’s multiemployer pension plan obligation with the New England Teamsters and Trucking Industry Pension Fund was restructured under a transition agreement effective on August 1, 2018, which triggered a withdrawal liability settlement to satisfy ABF Freight’s existing potential withdrawal liability obligation to the fund. ABF Freight recognized a one-time charge of $37.9 million (pre-tax) to record the withdrawal liability in second quarter 2018; partially settled the withdrawal liability through the initial lump sum cash payment of $15.1 million made in third quarter 2018; and will settle the remainder with monthly payments over a remaining period of 18 years.
(9)Information for this fund was obtained from the annual funding notice, other notices received from the plan, and the Form 5500 filed for the plan years ended September 30, 2022 and 2021.
(10)PPA zone status relates to plan years October 1, 2022 – September 30, 2023 and October 1, 2021 – September 30, 2022.
(11)Adopted a rehabilitation plan effective January 1, 2009. The plan has been subsequently reviewed and restated effective January 1, 2023.
(12)Contribution levels can be impacted by several factors such as changes in business levels and the related time worked by contractual employees, contractual rate increases for pension benefits, and the specific funding structure, which differs among funds. The current and prior collective bargaining agreements and the related supplemental agreements provided for contributions to multiemployer pension plans to be frozen at the current rates for each fund, although certain funds have imposed contribution increases under their rehabilitation or funding improvement plans. The year-over-year changes in multiemployer pension plan contributions presented above were influenced by changes in Asset-Based shipment levels.
v3.24.0.1
STOCKHOLDERS' EQUITY (Tables)
12 Months Ended
Dec. 31, 2023
STOCKHOLDERS' EQUITY  
Components of accumulated other comprehensive income

 

2023

    

2022

    

2021

 

(in thousands)

 

Pre-tax amounts:

Unrecognized net periodic benefit credit

$

6,816

$

9,287

$

5,602

Interest rate swap

1,710

3,526

419

Foreign currency translation

 

(2,709)

 

(3,247)

 

(1,044)

Total

$

5,817

$

9,566

$

4,977

After-tax amounts:

Unrecognized net periodic benefit credit

$

5,061

$

6,896

$

4,160

Interest rate swap

1,263

2,604

309

Foreign currency translation

 

(2,000)

 

(2,397)

 

(770)

Total

$

4,324

$

7,103

$

3,699

Summary of changes in accumulated other comprehensive income, net of tax, by component

Unrecognized

Interest

    

Foreign

Net Periodic

Rate

Currency

 

Total

    

Benefit Credit

    

Swap

    

Translation

(in thousands)

Balances at December 31, 2021

$

3,699

$

4,160

$

309

$

(770)

Other comprehensive income (loss) before reclassifications

3,966

3,298

2,295

(1,627)

Amounts reclassified from accumulated other comprehensive income

(562)

(562)

Net current-period other comprehensive income (loss)

3,404

2,736

2,295

(1,627)

Balances at December 31, 2022

$

7,103

$

6,896

$

2,604

$

(2,397)

Other comprehensive income (loss) before reclassifications

 

(1,791)

 

(847)

(1,341)

 

397

Amounts reclassified from accumulated other comprehensive income

 

(988)

 

(988)

 

Net current-period other comprehensive income (loss)

 

(2,779)

 

(1,835)

(1,341)

 

397

Balances at December 31, 2023

$

4,324

$

5,061

$

1,263

$

(2,000)

Summary of the significant reclassifications out of accumulated other comprehensive income (loss) by component

Unrecognized Net Periodic

Benefit Credit

 

    

2023

    

2022

 

(in thousands)

 

Amortization of net actuarial gain, pre-tax(1)

$

1,330

$

757

Tax expense

(342)

 

(195)

Total, net of tax

$

988

$

562

(1)Included in the computation of net periodic benefit credit of the Company’s supplemental benefit plan (“SBP”) and postretirement health benefit plan (see Note K).

Summary of dividends declared

2023

2022

    

Per Share

    

Amount

    

Per Share

    

Amount

 

(in thousands, except per share data)

First quarter

$

0.12

$

2,915

$

0.08

$

1,978

Second quarter

$

0.12

$

2,894

$

0.12

$

2,949

Third quarter

$

0.12

$

2,887

$

0.12

$

2,965

Fourth quarter

$

0.12

$

2,846

$

0.12

$

2,938

v3.24.0.1
SHARE-BASED COMPENSATION (Tables)
12 Months Ended
Dec. 31, 2023
SHARE-BASED COMPENSATION  
Summary of the Company's restricted stock unit award program

Weighted-Average

    

Grant Date

Units

Fair Value

 

Outstanding – January 1, 2023

1,023,251

$

38.83

Granted

149,350

$

86.53

Vested

(381,724)

$

36.04

Forfeited(1)

(65,444)

$

51.97

Outstanding – December 31, 2023

725,433

$

48.94

(1)Forfeitures are recognized as they occur.
Schedule of restricted stock units granted during the year

The Compensation Committee of the Company’s Board of Directors granted RSUs during the years ended December 31 as follows:

k

Weighted-Average

 

Grant Date

 

    

Units

    

Fair Value

 

2023

 

149,350

$

86.53

2022

 

164,739

$

78.57

2021

 

136,295

$

86.96

v3.24.0.1
EARNINGS PER SHARE (Tables)
12 Months Ended
Dec. 31, 2023
EARNINGS PER SHARE  
Schedule of computation of basic and diluted earnings (loss) per share

 

2023

    

2022

    

2021

 

(in thousands, except share and per share data)

 

Basic

Numerator:

Net income from continuing operations

$

142,164

$

294,648

$

210,459

Net income from discontinued operations

 

53,269

 

3,561

 

3,062

Net income

$

195,433

$

298,209

$

213,521

Denominator:

Weighted-average shares

 

24,018,801

 

24,585,205

 

25,471,939

Basic earnings per common share

Continuing operations

$

5.92

$

11.98

$

8.26

Discontinued operations

2.22

0.14

0.12

Total basic earnings per common share(1)

$

8.14

$

12.13

$

8.38

Diluted

Numerator:

Net income from continuing operations

$

142,164

$

294,648

$

210,459

Net income from discontinued operations

 

53,269

 

3,561

 

3,062

Net income

$

195,433

$

298,209

$

213,521

Denominator:

Weighted-average shares

24,018,801

 

24,585,205

 

25,471,939

Effect of dilutive securities

 

615,816

 

919,303

 

1,300,187

Adjusted weighted-average shares and assumed conversions

 

24,634,617

 

25,504,508

 

26,772,126

Diluted earnings per common share

Continuing operations

$

5.77

$

11.55

$

7.86

Discontinued operations

2.16

0.14

0.11

Total diluted earnings per common share(1)

$

7.93

$

11.69

$

7.98

(1)Earnings per common share is calculated in total and may not equal the sum of earnings per common share from continuing operations and discontinued operations due to rounding.

v3.24.0.1
OPERATING SEGMENT DATA (Tables)
12 Months Ended
Dec. 31, 2023
OPERATING SEGMENT DATA  
Schedule of reportable operating segment information from continuing operations

    

2023

    

2022

    

2021

 

(in thousands)

 

REVENUES

Asset-Based

$

2,871,004

$

3,010,900

$

2,573,773

Asset-Light

 

1,680,645

 

2,139,272

 

1,300,626

Other and eliminations

 

(124,206)

 

(121,164)

 

(108,214)

Total consolidated revenues

$

4,427,443

$

5,029,008

$

3,766,185

OPERATING EXPENSES

Asset-Based

Salaries, wages, and benefits

$

1,379,756

$

1,293,487

$

1,198,253

Fuel, supplies, and expenses

 

361,355

 

378,558

 

266,139

Operating taxes and licenses

 

55,918

 

52,290

 

49,461

Insurance

 

52,025

 

47,382

 

37,800

Communications and utilities

 

19,288

 

18,949

 

18,773

Depreciation and amortization

 

104,165

 

97,322

 

93,799

Rents and purchased transportation

 

338,575

 

441,167

 

364,345

Shared services

279,248

281,698

263,532

(Gain) loss on sale of property and equipment and lease impairment charges(1)

 

982

 

(12,468)

 

(8,676)

Innovative technology costs(2)

21,711

27,207

27,631

Other

 

4,829

 

4,175

 

2,009

Total Asset-Based

 

2,617,852

 

2,629,767

 

2,313,066

Asset-Light

Purchased transportation

 

1,435,604

 

1,784,668

 

1,097,332

Supplies and expenses(3)

 

12,094

 

13,955

 

8,661

Depreciation and amortization(4)

 

20,370

 

20,730

 

11,387

Shared services

194,296

218,133

132,137

Contingent consideration(5)

(19,100)

18,300

Lease impairment charges(6)

14,407

Legal settlement(7)

9,500

Gain on sale of subsidiary(8)

(402)

(6,923)

Other(3)

25,745

 

31,163

 

11,635

Total Asset-Light

 

1,692,916

 

2,086,547

 

1,254,229

Other and eliminations

 

(55,944)

 

(81,832)

 

(78,088)

Total consolidated operating expenses

$

4,254,824

$

4,634,482

$

3,489,207

OPERATING INCOME (LOSS)

Asset-Based

$

253,152

$

381,133

$

260,707

Asset-Light

 

(12,271)

 

52,725

 

46,397

Other and eliminations(9)

 

(68,262)

 

(39,332)

 

(30,126)

Total consolidated operating income

$

172,619

$

394,526

$

276,978

OTHER INCOME (COSTS)

Interest and dividend income

$

14,728

$

3,873

$

1,226

Interest and other related financing costs

 

(9,094)

 

(7,726)

 

(8,914)

Other, net(10)

 

8,662

 

(2,370)

 

3,797

Total other income (costs)

 

14,296

 

(6,223)

 

(3,891)

INCOME BEFORE INCOME TAXES

$

186,915

$

388,303

$

273,087

(1)For 2023, includes a $0.7 million noncash lease-related impairment charge for an Asset-Based service center. For 2022, includes a $4.3 million noncash gain on a like-kind property exchange of a service center, with the remaining gains related primarily to sales of replaced equipment. For 2021, includes an $8.6 million gain on the sale of unutilized service center property.
(2)Represents costs associated with the freight handling pilot test program at ABF Freight, for which the decision was made to pause the pilot during third quarter 2023.
(3)For 2022 and 2021, amounts have been adjusted from those previously reported to reclass certain facility rent expense between line items within the Asset-Light segment. Adjustments made are not material.
(4)Depreciation and amortization includes amortization of intangibles associated with acquired businesses.
(5)Represents the change in fair value of the contingent earnout consideration to the MoLo acquisition (see Note C).
(6)Represents noncash lease-related impairment charges for certain Asset-Light office spaces that were made available for sublease.
(7)Represents estimated expenses to settle a claim related to the classification of certain Asset-Light employees under the Fair Labor Standards Act.
(8)Gain recognized relates to the sale of the labor services portion of the Asset-Light segment’s moving business in second quarter 2021, including the contingent amount recognized in second quarter 2022 when the funds were released from escrow.
(9)For 2023, “Other and eliminations” includes $15.1 million of noncash lease-related impairment charges for a freight handling pilot facility.
(10)Includes the components of net periodic benefit cost (credit) other than service cost related to the Company’s SBP and postretirement plans (see Note K) and proceeds and changes in cash surrender value of life insurance policies. For 2023, includes a $3.7 million fair value increase related to the Company’s equity investment in Phantom Auto, based on an observable price change during second quarter 2023 (see Note C).

For the year ended December 31

 

2023

    

2022

    

2021

(in thousands)

CAPITAL EXPENDITURES, GROSS

Asset-Based(1)

$

207,072

$

137,117

$

96,180

Asset-Light

7,587

14,372

9,565

Other and eliminations(2)(3)

 

37,752

 

77,720

 

11,193

$

252,411

$

229,209

$

116,938

For the year ended December 31

2023

    

2022

    

2021

(in thousands)

DEPRECIATION AND AMORTIZATION EXPENSE(2)

Asset-Based

$

104,165

$

97,322

$

93,799

Asset-Light(4)

20,370

20,730

11,387

Other and eliminations(2)

 

20,814

 

20,107

 

17,374

$

145,349

$

138,159

$

122,560

(1)Includes assets acquired through notes payable of $33.5 million, $79.0 million, and $59.7 million in 2023, 2022, and 2021, respectively.
(2)Other and eliminations includes certain assets held for the benefit of multiple segments, including information systems equipment. For 2022, also includes the purchase of a property for $37.5 million. Depreciation and amortization associated with these assets is allocated to the reporting segments. Depreciation and amortization expense includes amortization of internally developed capitalized software which has not been included in gross capital expenditures presented in the table.
(3)Includes assets acquired through notes payable of $3.4 million in 2022.
(4)Includes amortization of intangibles of $12.8 million, $12.9 million, and $5.3 million in 2023, 2022, and 2021, respectively.
Schedule of revenues from customers and intersegment revenues

    

2023

    

2022

    

2021

 

(in thousands)

 

Revenues from customers

Asset-Based

$

2,749,803

$

2,896,284

$

2,470,529

Asset-Light

 

1,673,399

 

2,128,394

 

1,291,679

Other

 

4,241

 

4,330

 

3,977

Total consolidated revenues

$

4,427,443

$

5,029,008

$

3,766,185

Intersegment revenues

Asset-Based

$

121,201

$

114,616

$

103,244

Asset-Light

7,246

10,878

8,947

Other and eliminations

(128,447)

(125,494)

(112,191)

Total intersegment revenues

$

$

$

Total segment revenues

Asset-Based

$

2,871,004

3,010,900

$

2,573,773

Asset-Light

1,680,645

2,139,272

1,300,626

Other and eliminations

(124,206)

(121,164)

(108,214)

Total consolidated revenues

$

4,427,443

$

5,029,008

$

3,766,185

Schedule of consolidated operating expenses by component

 

For the year ended December 31

 

 

2023

    

2022

    

2021

 

(in thousands)

OPERATING EXPENSES

Salaries, wages, and benefits

$

1,781,304

$

1,728,653

$

1,527,533

Rents, purchased transportation, and other costs of services

 

1,642,669

 

2,100,663

 

1,349,106

Fuel, supplies, and expenses(1)

 

479,688

 

488,009

 

360,657

Depreciation and amortization(2)

 

145,349

 

138,159

 

122,560

Contingent consideration(3)

(19,100)

18,300

Lease impairment charges(4)

30,162

Other(1)(5)

 

194,752

 

160,698

 

129,351

$

4,254,824

$

4,634,482

$

3,489,207

(1)For 2022 and 2021, amounts have been adjusted from those previously reported to reclass certain facility rent expense between line items within the Asset-Light segment. Adjustments made are not material.
(2)Includes amortization of intangibles assets.
(3)Represents the change in fair value of the contingent earnout consideration related to the MoLo acquisition (see Notes C and E).
(4)Represents noncash lease-related impairment charges for a freight handling pilot facility, a service center, and office spaces that were made available for sublease.
(5)For 2023, includes estimated expenses of $9.5 million to settle a claim related to the classification of certain Asset-Light employees under the Fair Labor Standards Act. For 2022, includes a $12.5 million gain related to the sale of property and equipment within
the Asset-Based segment and the sale of replaced equipment and a like-kind exchange of a service center property in the prior year. For 2021, includes a $6.9 million gain related to the sale of a subsidiary within the Asset-Light segment and an $8.6 million gain related to the sale of an unutilized service center property within the Asset-Based segment. For 2023, 2022, and 2021, also includes innovative technology costs of $52.4 million, $40.8 million, and $32.8 million, respectively, associated with the freight handling pilot program at ABF Freight, costs related to the Company’s customer pilot offering of VauxTM, and initiatives to optimize performance through technological innovation.
v3.24.0.1
ORGANIZATION AND DESCRIPTION OF THE BUSINESS AND FINANCIAL STATEMENT PRESENTATION - Organization (Details)
12 Months Ended
Dec. 31, 2023
segment
Organization and description of business  
Number of reportable operating segments 2
Asset Based  
Organization and description of business  
Percentage of the Company's revenues, before other revenues and intercompany eliminations, represented by the Asset-Based segment 63.00%
Asset Based | Unionized employees concentration risk | Number of employees  
Organization and description of business  
Percentage of Asset-Based segment employees covered under collective bargaining agreement with the IBT 82.00%
v3.24.0.1
ORGANIZATION AND DESCRIPTION OF THE BUSINESS AND FINANCIAL STATEMENT PRESENTATION - Discontinued Operations (Details)
$ in Millions
Feb. 28, 2023
USD ($)
FleetNet | Discontinued Operations, Disposed of by Sale  
Discontinued Operations  
Aggregate purchase price $ 100.9
v3.24.0.1
ACCOUNTING POLICIES - Concentration (Details) - Minimum
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Revenues | Customer concentration risk      
Concentrations      
Percentage for concentration of credit risk disclosure 2.00% 2.00% 2.00%
Accounts receivable | Credit concentration risk      
Concentrations      
Percentage for concentration of credit risk disclosure 5.00% 5.00%  
v3.24.0.1
ACCOUNTING POLICIES - Allowances (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Allowances    
Allowance for credit losses on trade accounts receivable $ 5.5 $ 9.3
Increase in amount of allowance for credit losses 3.6  
Write-offs, net of recoveries $ 7.4  
v3.24.0.1
ACCOUNTING POLICIES - Property (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2023
Dec. 31, 2023
Dec. 31, 2022
Property, Plant and Equipment      
Lease impairment charges $ 30,200 $ 30,162  
Other long-term assets      
Property, Plant and Equipment      
Assets held for sale   $ 1,500 $ 800
Structures | Minimum      
Property, Plant and Equipment      
Depreciation/amortization period   15 years  
Structures | Maximum      
Property, Plant and Equipment      
Depreciation/amortization period   60 years  
Revenue Equipment | Minimum      
Property, Plant and Equipment      
Depreciation/amortization period   3 years  
Revenue Equipment | Maximum      
Property, Plant and Equipment      
Depreciation/amortization period   22 years  
Service, office, and other equipment | Minimum      
Property, Plant and Equipment      
Depreciation/amortization period   2 years  
Service, office, and other equipment | Maximum      
Property, Plant and Equipment      
Depreciation/amortization period   16 years  
Software | Minimum      
Property, Plant and Equipment      
Depreciation/amortization period   2 years  
Software | Maximum      
Property, Plant and Equipment      
Depreciation/amortization period   7 years  
v3.24.0.1
ACCOUNTING POLICIES - Long Term Investments (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Jun. 30, 2023
Dec. 31, 2023
Dec. 31, 2022
ACCOUNTING POLICIES      
Change in fair value included in operating income $ 3,700 $ 3,739  
Carrying value of equity securities without readily determinable fair value   $ 28,700 $ 25,000
v3.24.0.1
ACCOUNTING POLICIES - Book Overdrafts (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Accounts Payable    
Book Overdrafts    
Amount of book overdrafts $ 19.2 $ 30.3
v3.24.0.1
ACCOUNTING POLICIES - Other Recognition and Disclosure (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Other Recognition and Disclosure      
Pension settlement expense, pre-tax $ 0 $ 0 $ 0
Revenue, Practical Expedient, Incremental Cost of Obtaining Contract true    
Revenue, Practical Expedient, Remaining Performance Obligation true    
v3.24.0.1
ACCOUNTING POLICIES - Accelerated Share Repurchase (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Nov. 02, 2021
Jan. 31, 2022
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Equity          
Cost of repurchased shares     $ 91,531 $ 65,002 $ 83,100
Accelerated Share Repurchase Agreement ("ASR")          
Equity          
Amount paid in accelerated repurchase $ 100,000        
Number of shares repurchased during the period 709,287 214,763      
Cost of repurchased shares $ 75,000        
Amount of unsettled forward contract classified within stockholders' equity as additional paid in capital.         $ 25,000
v3.24.0.1
ACCOUNTING POLICIES - Share-Based Compensation (Details) - Restricted Stock Units
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Employee            
Share-Based Compensation            
Vesting period 3 years 3 years 3 years 4 years 4 years 4 years
Percentage of stock awards vesting each year. 33.30% 33.30%        
Nonemployee Director            
Share-Based Compensation            
Vesting period 1 year          
v3.24.0.1
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Cash and Cash Equivalents and Short-term Investments (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Fair value disclosure    
Cash and cash equivalents $ 262,226 $ 158,264
Short-term investments 67,842 167,662
Concentrations of Credit Risk of Financial Instruments    
Cash deposits and short-term investments which were neither FDIC insured nor direct obligations of the U.S. government 76,300 87,600
Cash deposits    
Fair value disclosure    
Cash and cash equivalents 168,472 137,247
Variable rate demand notes    
Fair value disclosure    
Cash and cash equivalents   9,285
Money market funds    
Fair value disclosure    
Cash and cash equivalents 93,754 11,732
Certificates of deposit    
Fair value disclosure    
Short-term investments $ 67,842 88,851
U.S. Treasury securities    
Fair value disclosure    
Short-term investments   $ 78,811
v3.24.0.1
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Financial instruments (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Carrying Value    
Fair value disclosure    
Financial instruments $ 248,340 $ 284,723
Fair Value | Level 2    
Fair value disclosure    
Financial instruments 245,369 276,689
Credit Facility | Carrying Value    
Fair value disclosure    
Financial instruments 50,000 50,000
Credit Facility | Fair Value | Level 2    
Fair value disclosure    
Financial instruments 50,000 50,000
Notes payable | Carrying Value    
Fair value disclosure    
Financial instruments 178,938 214,623
Notes payable | Fair Value | Level 2    
Fair value disclosure    
Financial instruments 177,149 207,778
New England Pension Fund withdrawal liability    
Fair value disclosure    
Outstanding withdrawal liability 19,400  
New England Pension Fund withdrawal liability | Accrued expenses    
Fair value disclosure    
Outstanding withdrawal liability 700  
New England Pension Fund withdrawal liability | Carrying Value    
Fair value disclosure    
Financial instruments 19,402 20,100
New England Pension Fund withdrawal liability | Fair Value | Level 2    
Fair value disclosure    
Financial instruments $ 18,220 $ 18,911
Measurement input 0.053 0.053
Financial Instrument, Measurement Input Discount Rate Discount Rate
v3.24.0.1
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Assets and Liabilities (Details)
$ in Thousands
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Liabilities:    
Contingent consideration, noncurrent $ 92,900 $ 112,000
Discount Rate | Valuation Technique, Discounted Cash Flow    
Liabilities:    
Measurement input 0.133 0.140
Recurring basis    
Assets:    
Assets $ 100,091 $ 19,240
Liabilities:    
Contingent consideration, noncurrent 92,900 112,000
Liabilities 92,900 112,000
Recurring basis | Cash and cash equivalents    
Assets:    
Money market funds 93,754 11,732
Recurring basis | Other long-term assets    
Assets:    
Equity, bond, and money market mutual funds held in trust related to the Voluntary Savings Plan 4,627 3,982
Interest rate swap 1,710 3,526
Recurring basis | Level 1    
Assets:    
Assets 98,381 15,714
Recurring basis | Level 1 | Cash and cash equivalents    
Assets:    
Money market funds 93,754 11,732
Recurring basis | Level 1 | Other long-term assets    
Assets:    
Equity, bond, and money market mutual funds held in trust related to the Voluntary Savings Plan 4,627 3,982
Recurring basis | Level 2    
Assets:    
Assets 1,710 3,526
Recurring basis | Level 2 | Other long-term assets    
Assets:    
Interest rate swap 1,710 3,526
Recurring basis | Level 3    
Liabilities:    
Contingent consideration, noncurrent 92,900 112,000
Liabilities $ 92,900 $ 112,000
v3.24.0.1
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Changes in Fair Value of Liabilities (Details) - Contingent Consideration
$ in Thousands
12 Months Ended
Dec. 31, 2023
USD ($)
Changes in fair value  
Balance at beginning of period $ 112,000
Change in fair value included in operating income $ (19,100)
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income Operating income
Balance at end of period $ 92,900
v3.24.0.1
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Assets Measured at Fair Value on a Nonrecurring Basis (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Jun. 30, 2023
Dec. 31, 2023
Fair value measurement    
Equity investment, Balance at beginning of period   $ 25,000
Change in fair value included in operating income $ 3,700 3,739
Equity investment, Balance at end of period   28,700
Nonrecurring basis | Level 3    
Fair value measurement    
Equity investment, Balance at beginning of period   25,000
Change in fair value included in operating income   3,739
Equity investment, Balance at end of period   $ 28,739
v3.24.0.1
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Impairment (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 01, 2023
Sep. 30, 2023
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Fair value measurement        
Operating right-of-use assets, Lease impairment charges     $ (28,124)  
Leasehold improvements, Lease impairment charges     (2,038)  
Operating right-of-use assets and Leasehold improvements, Lease impairment charges   $ (30,200) (30,162)  
Nonrecurring basis        
Fair value measurement        
Assets       $ 0
Carrying Value | Nonrecurring basis        
Fair value measurement        
Operating right-of-use assets     48,417  
Leasehold improvements     3,874  
Operating right-of-use assets and Leasehold improvements     52,291  
Fair Value | Nonrecurring basis | Level 3        
Fair value measurement        
Operating right-of-use assets     20,293  
Leasehold improvements     1,836  
Operating right-of-use assets and Leasehold improvements     $ 22,129  
Operating Right-Of-Use Assets and Leasehold Improvements, Valuation Technique Valuation Technique, Discounted Cash Flow      
Operating Right-Of-Use Assets and Leasehold Improvements, Measurement Input Discount Rate      
Fair Value | Nonrecurring basis | Level 3 | Minimum        
Fair value measurement        
Operating right-of-use assets and Leasehold improvements, Measurement input 0.075      
Fair Value | Nonrecurring basis | Level 3 | Maximum        
Fair value measurement        
Operating right-of-use assets and Leasehold improvements, Measurement input 0.095      
v3.24.0.1
DISCONTINUED OPERATIONS - Financial results (Details) - USD ($)
$ in Thousands
12 Months Ended
Feb. 28, 2023
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Operating expenses        
(Gain) loss on sale of business   $ (70,201)    
Income tax provision (benefit)   18,255 $ 1,291 $ 1,005
Income (loss) from discontinued operations, net of tax   $ 53,269 3,561 3,062
FleetNet | Discontinued Operations, Disposed of by Sale        
Discontinued Operations        
Aggregate purchase price $ 100,900      
Gain on sale of discontinued operations, net of tax 52,300      
Discontinued Operation Gain Loss On Disposal Statement Of Income Or Comprehensive Income Extensible Enumeration Not Disclosed Flag   true    
Financial results from discontinued operations        
Revenues   $ 55,929    
Operating expenses        
(Gain) loss on sale of business $ (70,200) (70,201)    
Other   54,623    
Operating expenses   (15,578)    
Operating Income (loss)   71,507    
Other income, net   17    
Income (loss) from discontinued operations before income taxes   71,524    
Income tax provision (benefit)   18,255    
Income (loss) from discontinued operations, net of tax   53,269    
Transaction costs   $ 3,800    
FleetNet | Discontinued Operations, Held-for-sale        
Financial results from discontinued operations        
Revenues     295,043 213,882
Operating expenses        
Other     290,300 209,874
Operating expenses     290,300 209,874
Operating Income (loss)     4,743 4,008
Other income, net     109 59
Income (loss) from discontinued operations before income taxes     4,852 4,067
Income tax provision (benefit)     1,291 1,005
Income (loss) from discontinued operations, net of tax     $ 3,561 $ 3,062
v3.24.0.1
DISCONTINUED OPERATIONS - Assets and liabilities (Details)
$ in Thousands
Dec. 31, 2022
USD ($)
Assets and liabilities from discontinued operations  
Total current assets of discontinued operations $ 64,736
Total long-term assets of discontinued operations 11,097
Total current liabilities of discontinued operations 51,665
Total long-term liabilities of discontinued operations 781
FleetNet | Discontinued Operations, Held-for-sale  
Assets and liabilities from discontinued operations  
Cash and cash equivalents 108
Accounts receivable, net 63,022
Other current assets 1,606
Total current assets of discontinued operations 64,736
Property, plant and equipment, net 10,350
Goodwill 630
Intangible assets, net 63
Other long-term assets 54
Total long-term assets of discontinued operations 11,097
Accounts payable 47,687
Income taxes payable 613
Accrued expenses 3,365
Total current liabilities of discontinued operations 51,665
Deferred tax liability 781
Total long-term liabilities of discontinued operations $ 781
v3.24.0.1
DISCONTINUED OPERATIONS - Cash flows (Details) - FleetNet - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Discontinued Operations, Disposed of by Sale    
Cash flows from discontinued operations    
Net cash provided by operating activities $ 762  
Net cash used in investing activities (397)  
Net cash provided by (used in) financing activities (473)  
Net increase (decrease) in cash and cash equivalents (108)  
Depreciation and amortization expense 400  
Share-based compensation expense 300  
Purchases of property, plant and equipment $ 100  
Discontinued Operations, Held-for-sale    
Cash flows from discontinued operations    
Net cash provided by operating activities   $ 2,825
Net cash used in investing activities   (3,329)
Net cash provided by (used in) financing activities   560
Net increase (decrease) in cash and cash equivalents   56
Depreciation and amortization expense   1,900
Purchases of property, plant and equipment   $ 1,400
v3.24.0.1
ACQUISITION - MoLo (Details) - USD ($)
$ in Thousands
12 Months Ended 14 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2022
Nov. 01, 2021
Purchase Consideration          
Business acquisition, net of cash acquired   $ (2,279) $ 239,380    
MoLo Solutions, LLC          
Purchase Consideration          
Business acquisition, net of cash acquired       $ 237,100  
Business acquisition, cash acquired   $ 2,300      
Earnout payment $ 0        
Contingent consideration, target earnout payment for 2024 70,000        
Contingent consideration, target earnout payment for 2025 $ 145,000        
MoLo Solutions, LLC | 100% of target          
Purchase Consideration          
Adjusted EBITDA target percentage         100.00%
Contingent consideration, target         $ 215,000
MoLo Solutions, LLC | 80% of target          
Purchase Consideration          
Adjusted EBITDA target percentage         80.00%
Contingent consideration, low range         $ 95,000
MoLo Solutions, LLC | 300% of target          
Purchase Consideration          
Adjusted EBITDA target percentage         300.00%
Contingent consideration, high range         $ 455,000
v3.24.0.1
ACQUISITION - Revenue and expenses (Details) - USD ($)
$ in Thousands
2 Months Ended 12 Months Ended
Dec. 31, 2021
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Business Acquisition        
Revenues   $ 4,427,443 $ 5,029,008 $ 3,766,185
Operating income (loss)   $ 172,619 $ 394,526 276,978
MoLo Solutions, LLC        
Business Acquisition        
Revenues $ 120,300      
Operating income (loss) $ (1,200)      
Acquisition related costs       $ 6,000
v3.24.0.1
GOODWILL AND INTANGIBLE ASSETS - Goodwill (Details) - USD ($)
$ in Thousands
12 Months Ended
Oct. 01, 2023
Oct. 01, 2022
Dec. 31, 2022
Dec. 31, 2023
Dec. 31, 2021
Goodwill by reportable operating segment          
Goodwill     $ 304,753 $ 304,753 $ 299,708
Purchase accounting adjustment     5,045    
Accumulated impairment     (20,000) $ (20,000)  
FleetNet Segment | Discontinued Operations, Held-for-sale          
Goodwill by reportable operating segment          
Goodwill, Discontinued operation     $ 600   $ 600
Asset-Light          
Goodwill by reportable operating segment          
Goodwill impairment $ 0 $ 0      
v3.24.0.1
GOODWILL AND INTANGIBLE ASSETS - Intangible (Details) - USD ($)
$ in Thousands
Oct. 01, 2023
Oct. 01, 2022
Dec. 31, 2023
Dec. 31, 2022
Finite-lived intangible assets        
Weighted Average Amortization Period     11 years  
Cost     $ 129,730 $ 129,493
Accumulated Amortization     60,880 48,060
Net Value     68,850 81,433
Total intangible assets        
Cost     162,030 161,793
Net Value     101,150 113,733
Impairment Assessment of Intangible Assets        
Impairment of indefinite-lived intangible asset $ 0 $ 0    
Trade name        
Indefinite-lived intangible asset        
Net Value     $ 32,300 32,300
Customer relationships        
Finite-lived intangible assets        
Weighted Average Amortization Period     12 years  
Cost     $ 99,579 99,579
Accumulated Amortization     51,357 42,933
Net Value     $ 48,222 56,646
Other intangible assets        
Finite-lived intangible assets        
Weighted Average Amortization Period     8 years  
Cost     $ 30,151 29,914
Accumulated Amortization     9,523 5,127
Net Value     $ 20,628 $ 24,787
v3.24.0.1
GOODWILL AND INTANGIBLE ASSETS - Amortization (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Future amortization for intangible assets    
2024 $ 12,790  
2025 12,790  
2026 8,683  
2027 7,258  
2028 7,259  
Thereafter 20,070  
Net Value $ 68,850 $ 81,433
v3.24.0.1
INCOME TAXES - Provision (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Current provision on continuing operations:      
Federal $ 38,860 $ 79,477 $ 55,684
State 10,949 19,713 14,229
Foreign 508 869 341
Total current provision on continuing operation 50,317 100,059 70,254
Deferred (benefit) on continuing operations:      
Federal (4,882) (5,591) (6,119)
State (682) (793) (1,570)
Foreign (2) (20) 63
Deferred tax benefit (5,566) (6,404) (7,626)
Total provision for income taxes 44,751 93,655 62,628
Current provision on discontinued operations:      
Federal 14,656 901 767
State 3,599 236 201
Total current provision on discontinued operations 18,255 1,137 968
Deferred provision on discontinued operations:      
Federal   114 21
State   40 16
Total deferred provision on discontinued operations   154 37
Total provision for income taxes on discontinued operations 18,255 1,291 1,005
Total provision for income taxes, Continuing and discontinued operations $ 63,006 $ 94,946 $ 63,633
v3.24.0.1
INCOME TAXES - Deferred income taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Components of the deferred tax provision or benefit      
Amortization, depreciation, and basis differences for property, plant and equipment and other long-lived assets $ 1,744 $ 4,274 $ 1,409
Amortization of intangibles 6,127 (2,995) (555)
Changes in reserves for workers' compensation, third-party casualty, and cargo claims (4,975) (3,713) (3,296)
Revenue recognition (50) 6 (1,434)
Allowance for credit losses 1,094 (388) 170
Nonunion pension and other retirement plans (3) (4) (3)
Multiemployer pension fund withdrawal 180 172 164
Federal and state net operating loss carryforwards utilized (generated) (758) 899 (300)
State depreciation adjustments (456) (915) 598
Share-based compensation 531 737 (949)
Valuation allowance increase (decrease) 44 (489) 912
Other accrued expenses (2,143) (3,069) (4,056)
Prepaid expenses 313 (18) (788)
Operating lease right-of-use assets/liabilities - net (8,065) (651) (228)
Other 851 (250) 730
Deferred tax benefit $ (5,566) $ (6,404) $ (7,626)
v3.24.0.1
INCOME TAXES - Deferred (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Deferred tax assets:    
Accrued expenses $ 60,842 $ 53,785
Operating lease right-of-use liabilities 53,589 46,056
Supplemental pension liabilities 85 81
Multiemployer pension fund withdrawal 4,871 5,063
Postretirement liabilities other than pensions 3,389 3,137
Share-based compensation 5,249 5,622
Federal and state net operating loss carryforwards 1,511 753
Receivable allowances 1,951 2,967
Other 709 417
Total deferred tax assets 132,196 117,881
Valuation allowance (1,751) (1,707)
Total deferred tax assets, net of valuation allowance 130,445 116,174
Deferred tax liabilities:    
Amortization, depreciation, and basis differences for property, plant and equipment, and other long-lived assets 118,211 116,290
Operating lease right-of-use assets 43,938 44,170
Intangibles 10,256 4,442
Prepaid expenses 5,685 5,424
Total deferred tax liabilities 178,090 170,326
Net deferred tax liabilities $ (47,645) $ (54,152)
v3.24.0.1
INCOME TAXES - Rate Reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Reconciliation between the effective income tax rate, as computed on income from continuing operations before income taxes, and the statutory federal income tax rate      
Statutory federal rate (as a percent) 21.00% 21.00% 21.00%
Income tax provision at the statutory federal rate $ 39,252 $ 81,544 $ 57,348
Federal income tax effects of:      
State income taxes (2,156) (3,973) (2,658)
Nondeductible expenses 4,040 5,606 3,596
Life insurance proceeds and changes in cash surrender value (962) 575 (866)
Alternative fuel tax credit (1,302) (2,449)  
Net increase (decrease) in valuation allowances 44 (464) 887
Net increase in uncertain tax positions     854
Settlement of share-based compensation (3,989) (6,693) (6,021)
Foreign tax credits generated (506) (849) (404)
Federal research and development tax credits (75) 278 (2,044)
Other (368) 311 (1,127)
Federal income tax provision 33,978 73,886 49,565
State income tax provision 10,267 18,920 12,659
Foreign income tax provision 506 849 404
Total provision for income taxes $ 44,751 $ 93,655 $ 62,628
Effective tax rate (as a percent) 23.90% 24.10% 22.90%
v3.24.0.1
INCOME TAXES - Tax Rate (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
INCOME TAXES      
Effective tax rate, including discontinued operations (as a percent) 24.40% 24.10% 23.00%
Effective tax rate from discontinued operations (as a percent) 25.50% 26.60% 24.70%
State tax, low end of range of rate (as a percent) 6.00%    
State tax, high end of range of rate (as a percent) 6.50%    
Income taxes paid, excluding income tax refunds $ 115.7 $ 148.7 $ 77.5
Income tax refunds $ 36.4 $ 42.3 $ 19.4
v3.24.0.1
INCOME TAXES - Stock Compensation (Details)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
INCOME TAXES      
Tax benefit for settlement of stock awards (as a percent) 2.80% 2.10% 2.80%
v3.24.0.1
INCOME TAXES - NOL (Details)
$ in Millions
12 Months Ended
Dec. 31, 2023
USD ($)
Y
Dec. 31, 2022
USD ($)
Federal    
Operating loss carryforwards    
Operating loss carryforwards $ 0.6  
State    
Operating loss carryforwards    
Operating loss carryforwards 26.4  
Valuation allowance, NOLs 0.5 $ 0.4
State tax department of Panther    
Operating loss carryforwards    
Operating loss carryforwards 1.4  
State tax department of other subsidiaries    
Operating loss carryforwards    
Operating loss carryforwards $ 9.7  
Number of prior years with taxable losses | Y 3  
Minimum | State tax department of Panther    
Operating loss carryforwards    
Carryforward expiration period 10 years  
Maximum | State tax department of Panther    
Operating loss carryforwards    
Carryforward expiration period 20 years  
v3.24.0.1
INCOME TAXES - Tax Credit Carryforward (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Foreign    
Tax credit carryforwards    
Valuation allowance, tax credit carryforwards $ 1.0 $ 1.0
Research and development | State    
Tax credit carryforwards    
Valuation allowance, tax credit carryforwards 0.2 0.2
Interest expense carryforwards | State | Maximum    
Tax credit carryforwards    
Valuation allowance, tax credit carryforwards $ 0.1 $ 0.1
v3.24.0.1
INCOME TAXES - Uncertain Tax Positions (Details) - USD ($)
$ in Millions
3 Months Ended
Jun. 30, 2024
Dec. 31, 2023
Dec. 31, 2022
Income taxes      
Reserve for uncertain tax positions   $ 0.9 $ 0.9
Forecast      
Income taxes      
Reversal of uncertain tax position $ 0.5    
v3.24.0.1
LEASES - Lease terms (Details)
12 Months Ended
Dec. 31, 2023
Operating leases  
Option to renew true
Early termination option true
Notification period for early termination of operating lease 24 months
Maximum  
Operating leases  
Remaining lease terms 9 years 9 months 18 days
Operating lease, renewal term 10 years
v3.24.0.1
LEASES - Components of Lease Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
LEASES      
Operating lease expense $ 38,794 $ 31,790 $ 26,552
Variable lease expense 6,804 4,188 4,128
Sublease income (246) (391) (626)
Total operating lease expense $ 45,352 $ 35,587 $ 30,054
v3.24.0.1
LEASES - Cash Flows (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Operating leases      
Noncash change in operating right-of-use assets $ 33,470 $ 27,465 $ 24,023
Change in operating lease liabilities (30,550) (24,513) (23,400)
Operating right-of-use assets and lease liabilities, net 2,920 2,952 623
Cash paid for amounts included in the measurement of operating lease liabilities $ (35,759) $ (28,830) $ (25,909)
v3.24.0.1
LEASES - Supplemental Balance Sheet Information (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Operating leases    
Operating right-of-use assets (long-term) $ 169,999 $ 166,515
Operating lease liabilities (current) 32,172 26,225
Operating lease liabilities (long-term) 176,621 147,828
Total operating lease liabilities $ 208,793 $ 174,053
Operating Lease, Liability, Statement of Financial Position Operating lease liabilities (current), Operating lease liabilities (long-term) Operating lease liabilities (current), Operating lease liabilities (long-term)
Weighted average remaining lease term (in years) 7 years 4 months 24 days 7 years 7 months 6 days
Weighted average discount rate 4.29% 3.58%
Land And Structures    
Operating leases    
Operating right-of-use assets (long-term) $ 169,663 $ 165,822
Operating lease liabilities (current) 31,865 25,824
Operating lease liabilities (long-term) 176,598 147,534
Total operating lease liabilities 208,463 173,358
Equipment and Other    
Operating leases    
Operating right-of-use assets (long-term) 336 693
Operating lease liabilities (current) 307 401
Operating lease liabilities (long-term) 23 294
Total operating lease liabilities $ 330 $ 695
v3.24.0.1
LEASES - Maturities of Operating Lease Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Maturities of operating lease liabilities    
2024 $ 40,218  
2025 36,458  
2026 33,187  
2027 27,071  
2028 24,033  
Thereafter 86,011  
Total lease payments 246,978  
Less imputed interest (38,185)  
Total operating lease liabilities $ 208,793 $ 174,053
Operating Lease, Liability, Statement of Financial Position Operating lease liabilities (current), Operating lease liabilities (long-term) Operating lease liabilities (current), Operating lease liabilities (long-term)
Future minimum payments for leases that have not yet commenced $ 28,800  
Lease term for lease commitments that have not yet commenced 10 years  
Land And Structures    
Maturities of operating lease liabilities    
2024 $ 39,905  
2025 36,435  
2026 33,187  
2027 27,071  
2028 24,033  
Thereafter 86,011  
Total lease payments 246,642  
Less imputed interest (38,179)  
Total operating lease liabilities 208,463 $ 173,358
Equipment and Other    
Maturities of operating lease liabilities    
2024 313  
2025 23  
Total lease payments 336  
Less imputed interest (6)  
Total operating lease liabilities $ 330 $ 695
v3.24.0.1
LEASES - Impairment (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2023
Dec. 31, 2023
LEASES    
Lease impairment charges $ 30,200 $ 30,162
Operating right-of-use assets, Lease impairment charges   $ 28,124
v3.24.0.1
LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Summary (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Long-term debt obligations    
Long-term debt $ 228,938 $ 264,623
Less current portion 66,948 66,252
Long-term debt, less current portion $ 161,990 198,371
Weighted-average interest rate (as a percent) 3.30%  
Credit Facility    
Long-term debt obligations    
Long-term debt $ 50,000 50,000
Interest rate (as a percent) 6.60%  
Credit Facility | Interest rate swap agreement    
Long-term debt obligations    
Amount of borrowings covered by the interest rate swap $ 50,000 $ 50,000
Effective fixed interest rate on hedged borrowings (as a percent) 1.55% 1.55%
Notes payable    
Long-term debt obligations    
Long-term debt $ 178,938 $ 214,623
Weighted-average interest rate (as a percent) 3.80%  
v3.24.0.1
LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Maturities (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Maturities of long-term debt obligations    
2024 $ 75,800  
2025 53,388  
2026 41,476  
2027 74,972  
2028 5,520  
Total payments 251,156  
Less amounts representing interest 22,218  
Long-term debt 228,938 $ 264,623
Credit Facility    
Maturities of long-term debt obligations    
2024 3,021  
2025 2,353  
2026 2,211  
2027 51,688  
Total payments 59,273  
Less amounts representing interest 9,273  
Long-term debt 50,000 50,000
Notes payable    
Maturities of long-term debt obligations    
2024 72,779  
2025 51,035  
2026 39,265  
2027 23,284  
2028 5,520  
Total payments 191,883  
Less amounts representing interest 12,945  
Long-term debt $ 178,938 $ 214,623
v3.24.0.1
LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Assets Securing Notes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Financing Arrangements      
Total assets securing notes payable $ 339,060 $ 336,222  
Less accumulated depreciation 135,305 119,244  
Net assets securing notes payable $ 203,755 216,978  
Weighted-average interest rate (as a percent) 3.30%    
Interest paid, net of capitalized interest $ 8,700 7,100 $ 8,700
Capitalized interest 300 300 $ 500
Revenue Equipment      
Financing Arrangements      
Total assets securing notes payable 300,922 294,700  
Service, office, and other equipment      
Financing Arrangements      
Total assets securing notes payable $ 38,138 $ 41,522  
v3.24.0.1
LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Credit Facility (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Sep. 30, 2022
Financing Arrangements        
Repayment of debt $ 69,180 $ 115,540 $ 171,915  
Credit Facility        
Financing Arrangements        
Maximum borrowing capacity 250,000      
Additional borrowing capacity that may be requested 125,000      
Remaining borrowing capacity $ 200,000      
Credit Facility | Alternate Base Rate | Minimum        
Financing Arrangements        
Basis spread (as a percent) 0.125%      
Credit Facility | Alternate Base Rate | Maximum        
Financing Arrangements        
Basis spread (as a percent) 1.00%      
Credit Facility | Adjusted Term SOFR Screen Rate        
Financing Arrangements        
Variable rate adjustment (as a percent) 0.10%      
Credit Facility | Adjusted Term SOFR Screen Rate | Minimum        
Financing Arrangements        
Basis spread (as a percent) 1.125%      
Credit Facility | Adjusted Term SOFR Screen Rate | Maximum        
Financing Arrangements        
Basis spread (as a percent) 2.00%      
Swing Line Facility        
Financing Arrangements        
Maximum borrowing capacity $ 40,000 $ 40,000   $ 25,000
Letters of Credit, Sub-Facility        
Financing Arrangements        
Maximum borrowing capacity $ 20,000      
v3.24.0.1
LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Interest Rate Swap (Details) - Interest rate swap agreement, maturing on October 1, 2024 - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Oct. 31, 2022
Jun. 30, 2022
Financing Arrangements        
Notional amount       $ 50.0
Fixed interest rate payments (as a percent)     0.33%  
Other long-term assets        
Financing Arrangements        
Fair value of interest rate swap, asset $ 1.7 $ 3.5    
v3.24.0.1
LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Securitization Program (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Financing Arrangements    
Outstanding letters of credit $ 17.4 $ 10.6
Accounts receivable securitization program    
Financing Arrangements    
Maximum borrowing capacity 50.0  
Additional borrowing capacity that may be requested 100.0  
Outstanding letters of credit 16.8 $ 10.0
Remaining borrowing capacity $ 33.2  
v3.24.0.1
LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Letters of Credit & Surety Bonds (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Financing Arrangements    
Outstanding letters of credit $ 17.4 $ 10.6
Accounts receivable securitization program    
Financing Arrangements    
Outstanding letters of credit 16.8 10.0
Surety bonds    
Financing Arrangements    
Outstanding surety bonds under uncollateralized bond programs $ 65.2 $ 62.6
v3.24.0.1
LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Notes Payable (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Notes payable | Revenue Equipment    
Financing Arrangements    
Assets financed during the period under promissory note arrangements $ 33.5 $ 82.4
v3.24.0.1
ACCRUED EXPENSES (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
ACCRUED EXPENSES.    
Workers' compensation, third-party casualty, and loss and damage claims reserves $ 189,948 $ 133,122
Accrued vacation pay 63,183 58,875
Accrued compensation, including retirement benefits 87,851 119,836
Taxes other than income 10,743 11,375
Other 26,304 15,249
Total accrued expenses $ 378,029 $ 338,457
v3.24.0.1
EMPLOYEE BENEFIT PLANS - Plan summary (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
POSTRETIREMENT BENEFIT PLANS      
Noncash charge to pension settlement expense $ 0 $ 0 $ 0
v3.24.0.1
EMPLOYEE BENEFIT PLANS - Funded status (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Supplemental Benefit Plan      
Change in benefit obligations      
Benefit obligations at beginning of period $ 338 $ 381  
Interest cost 16 7 $ 4
Actuarial (gain) loss 4 (50)  
Benefit obligations at end of period 358 338 381
Change in plan assets      
Funded status at period end (358) (338)  
Accumulated benefit obligation 358 338  
Postretirement Health Benefit Plan      
Change in benefit obligations      
Benefit obligations at beginning of period 12,534 16,992  
Service cost 78 156 192
Interest cost 599 441 427
Actuarial (gain) loss 1,137 (4,392)  
Benefits paid (680) (663)  
Benefit obligations at end of period 13,668 12,534 $ 16,992
Change in plan assets      
Employer contributions 680 663  
Benefits paid (680) (663)  
Funded status at period end (13,668) (12,534)  
Accumulated benefit obligation $ 13,668 $ 12,534  
v3.24.0.1
EMPLOYEE BENEFIT PLANS - Recognized in Balance Sheet (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Amounts recognized in the consolidated balance sheets    
Pension and postretirement liabilities, less current portion $ (13,319) $ (12,196)
Supplemental Benefit Plan    
Amounts recognized in the consolidated balance sheets    
Pension and postretirement liabilities, less current portion (358) (338)
Liabilities recognized (358) (338)
Postretirement Health Benefit Plan    
Amounts recognized in the consolidated balance sheets    
Current portion of pension and postretirement liabilities (707) (676)
Pension and postretirement liabilities, less current portion (12,961) (11,858)
Liabilities recognized $ (13,668) $ (12,534)
v3.24.0.1
EMPLOYEE BENEFIT PLANS - Components of Cost (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Components of net periodic benefit cost (credit)      
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income Other, net Other, net Other, net
Pension settlement expense $ 0 $ 0 $ 0
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income Other, net Other, net Other, net
Noncash charge to pension settlement expense $ 0 $ 0 $ 0
Supplemental Benefit Plan      
Components of net periodic benefit cost (credit)      
Interest cost 16 7 4
Amortization of net actuarial (gain) loss (4) 8 9
Net periodic benefit cost (credit) 12 15 13
Postretirement Health Benefit Plan      
Components of net periodic benefit cost (credit)      
Service cost 78 156 192
Interest cost 599 441 427
Amortization of net actuarial (gain) loss (1,326) (765) (548)
Net periodic benefit cost (credit) $ (649) $ (168) $ 71
v3.24.0.1
EMPLOYEE BENEFIT PLANS - Included in AOCI (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Supplemental Benefit Plan    
Pre-tax amounts included in accumulated other comprehensive loss that have not yet been recognized in net periodic benefit cost    
Unrecognized net actuarial gain $ (9) $ (18)
Postretirement Health Benefit Plan    
Pre-tax amounts included in accumulated other comprehensive loss that have not yet been recognized in net periodic benefit cost    
Unrecognized net actuarial gain $ (6,806) $ (9,269)
v3.24.0.1
EMPLOYEE BENEFIT PLANS - Discount rate and assumptions (Details)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Supplemental Benefit Plan      
Weighted-average assumptions used to determine nonunion benefit obligations      
Discount rate (as a percent) 4.30% 4.60%  
Weighted-average assumptions used to determine net periodic benefit cost      
Discount rate (as a percent) 4.60% 1.80% 1.10%
Postretirement Health Benefit Plan      
Weighted-average assumptions used to determine nonunion benefit obligations      
Discount rate (as a percent) 4.80% 5.00%  
Weighted-average assumptions used to determine net periodic benefit cost      
Discount rate (as a percent) 5.00% 2.70% 2.30%
v3.24.0.1
EMPLOYEE BENEFIT PLANS - Health care trend rates (Details) - Postretirement Health Benefit Plan
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Assumed health care cost trend rates    
Health care cost trend rate assumed for next year (as a percent) 7.00% 7.00%
Rate to which the cost trend rate is assumed to decline (as a percent) 4.50% 4.50%
Year that the rate reaches the cost trend assumed rate 2035 2034
v3.24.0.1
EMPLOYEE BENEFIT PLANS - Future benefit payments (Details)
$ in Thousands
Dec. 31, 2023
USD ($)
Supplemental Benefit Plan  
Estimated future benefit payments  
2028 $ 424
Postretirement Health Benefit Plan  
Estimated future benefit payments  
2024 707
2025 744
2026 747
2027 754
2028 761
2029-2033 $ 3,836
v3.24.0.1
EMPLOYEE BENEFIT PLANS - Deferred Comp Plans (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Deferred salary agreements    
Deferred Compensation Plans    
Recorded liabilities $ 1.1 $ 1.3
Voluntary Savings Plan - mutual funds held in trust    
Deferred Compensation Plans    
Minimum period for election to defer receipt of a portion of salary and incentive compensation 6 months  
Voluntary Savings Plan - mutual funds held in trust | Other long-term assets    
Deferred Compensation Plans    
VSP assets $ 4.6 4.0
Voluntary Savings Plan - mutual funds held in trust | Other long-term liabilities    
Deferred Compensation Plans    
VSP liabilities $ 4.6 $ 4.0
v3.24.0.1
EMPLOYEE BENEFIT PLANS - Defined Contribution Plans (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Cash Long-Term Incentive Compensation Plan      
Earning period of Long-term cash incentive plan 3 years    
Incentive payments accrued for Long-Term Cash Incentive Plan $ 26.3 $ 29.5 $ 28.3
Other Plans      
Cash surrender value of life insurance policies 48.5 54.7  
Recognized (losses) gains associated with changes in the cash surrender value and proceeds from life insurance policies $ 4.6 (2.7) 4.1
401(k) Plan      
Defined Contribution Plans      
Maximum percentage of salary permitted to be deferred by plan participants 69.00%    
Rate of employer match on participant contributions 50.00%    
Maximum percentage of participants compensation that is eligible for 50% matching contribution 6.00%    
Expense for employer contribution to defined contribution plan $ 7.1 9.4 7.7
Defined Contribution Plan      
Defined Contribution Plans      
Expense for employer contribution to defined contribution plan $ 13.1 $ 19.1 $ 16.8
Period of service for participants' full vesting in the employer's contributions 3 years    
v3.24.0.1
EMPLOYEE BENEFIT PLANS - Multiemployer Plans (Details) - Asset Based
$ in Thousands
3 Months Ended 12 Months Ended
Aug. 01, 2023
Aug. 01, 2022
Aug. 01, 2021
Sep. 30, 2018
USD ($)
Jun. 30, 2018
USD ($)
Dec. 31, 2023
USD ($)
plan
Jan. 31, 2023
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Jan. 01, 2023
Jan. 01, 2022
Jan. 01, 2021
Multiemployer Plans                        
Minimum funded percentage of plans in green zone           80.00%            
Pension Plans                        
Multiemployer Plans                        
Number of multiemployer plans to which ABF Freight currently contributes | plan           25            
Maximum funded percentage of plans in yellow zone           80.00%            
Maximum funded percentage of plans in red zone           65.00%            
Maximum projected time to insolvency for plans in "critical and declining" status           14 years            
Maximum projected time to insolvency for plans in "critical and declining" status if additional criteria apply           19 years            
Threshold ratio of inactive to active participants for greater insolvency period to determine "critical and declining" status           2            
Threshold funded percentage for greater insolvency period to determine "critical and declining" status           80.00%            
Percentage of contributions to the multiemployer pension plans that are in critical and declining status           6.00%            
Percentage of contributions to the multiemployer pension plans that are in critical status           53.00%            
Percentage of contributions to the multiemployer pension plans that are in endangered status           0.00%            
Total multiemployer pension contributions paid           $ 162,484   $ 154,558 $ 146,893      
Pension Plans | Central States, Southeast and Southwest Areas Pension Plan                        
Multiemployer Plans                        
Multiemployer pension contributions paid, individually significant           $ 77,708   $ 75,306 $ 71,045      
Threshold percentage of the entity's contributions relative to total fund contributions, which was exceeded during the period               5.00% 5.00%      
Percentage of contributions to multiemployer pension plan           50.00%   50.00% 50.00%      
Actuarially certified projected funded percentage of multiemployer pension plan                   97.50% 14.50% 17.10%
Pension Plans | Western Conference Of Teamsters Pension Plan                        
Multiemployer Plans                        
Multiemployer pension contributions paid, individually significant           $ 29,540   $ 28,051 $ 25,861      
Pension Plans | Central Pennsylvania Teamsters Defined Benefit Plan(                        
Multiemployer Plans                        
Multiemployer pension contributions paid, individually significant           15,540   14,421 13,931      
Pension Plans | I. B. of T. Union Local No. 710 Pension Fund                        
Multiemployer Plans                        
Multiemployer pension contributions paid, individually significant           10,676   9,838 9,553      
Threshold percentage of the entity's contributions relative to total fund contributions, which was exceeded during the period             5.00%          
Pension Plans | New England Teamsters Pension Fund                        
Multiemployer Plans                        
Multiemployer pension contributions paid, individually significant           4,636   4,449 4,357      
Contributions to multiemployer plans related to pension fund withdrawal liability           1,600   1,600 1,600      
Multiemployer pension fund withdrawal liability charge (pre-tax)         $ 37,900              
Initial lump sum payment of withdrawal liability       $ 15,100                
Withdrawal liability monthly payments period (in years)       18 years                
Pension Plans | All other plans in the aggregate                        
Multiemployer Plans                        
Multiemployer pension contributions paid, individually insignificant           $ 24,384   22,493 22,146      
Pension Plans | Multiemployer pension plans receiving 1% to 2% ABF Freight's total multiemployer pension contributions | Minimum                        
Multiemployer Plans                        
Percentage of contributions to each individually insignificant multiemployer pension plan           1.00%            
Pension Plans | Multiemployer pension plans receiving 1% to 2% ABF Freight's total multiemployer pension contributions | Maximum                        
Multiemployer Plans                        
Percentage of contributions to each individually insignificant multiemployer pension plan           2.00%            
Health And Welfare Plans                        
Multiemployer Plans                        
Number of multiemployer plans to which ABF Freight currently contributes | plan           38            
Total multiemployer pension contributions paid           $ 215,600   $ 194,400 $ 176,200      
Percentage increase in contribution rate for time worked related to benefit costs 5.70% 4.30% 4.30%                  
v3.24.0.1
STOCKHOLDERS' EQUITY - AOCI Components (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Accumulated Other Comprehensive Income        
Total after-tax amount $ 1,242,363 $ 1,151,401 $ 929,067 $ 828,593
Accumulated Other Comprehensive Income        
Accumulated Other Comprehensive Income        
Total pre-tax amount 5,817 9,566 4,977  
Total after-tax amount 4,324 7,103 3,699 $ 1,190
Unrecognized Net Periodic Benefit Credit        
Accumulated Other Comprehensive Income        
Total pre-tax amount 6,816 9,287 5,602  
Total after-tax amount 5,061 6,896 4,160  
Interest Rate Swap        
Accumulated Other Comprehensive Income        
Total pre-tax amount 1,710 3,526 419  
Total after-tax amount 1,263 2,604 309  
Foreign Currency Translation        
Accumulated Other Comprehensive Income        
Total pre-tax amount (2,709) (3,247) (1,044)  
Total after-tax amount $ (2,000) $ (2,397) $ (770)  
v3.24.0.1
STOCKHOLDERS' EQUITY - AOCI Changes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Changes in accumulated other comprehensive income, net of tax, by component      
Balances $ 1,151,401 $ 929,067 $ 828,593
OTHER COMPREHENSIVE INCOME (LOSS), net of tax (2,779) 3,404 2,509
Balances 1,242,363 1,151,401 929,067
Accumulated Other Comprehensive Income      
Changes in accumulated other comprehensive income, net of tax, by component      
Balances 7,103 3,699 1,190
Other comprehensive income (loss) before reclassifications (1,791) 3,966  
Amounts reclassified from accumulated other comprehensive income (988) (562)  
OTHER COMPREHENSIVE INCOME (LOSS), net of tax (2,779) 3,404 2,509
Balances 4,324 7,103 3,699
Unrecognized Net Periodic Benefit Credit      
Changes in accumulated other comprehensive income, net of tax, by component      
Balances 6,896 4,160  
Other comprehensive income (loss) before reclassifications (847) 3,298  
Amounts reclassified from accumulated other comprehensive income (988) (562)  
OTHER COMPREHENSIVE INCOME (LOSS), net of tax (1,835) 2,736  
Balances 5,061 6,896 4,160
Interest Rate Swap      
Changes in accumulated other comprehensive income, net of tax, by component      
Balances 2,604 309  
Other comprehensive income (loss) before reclassifications (1,341) 2,295  
OTHER COMPREHENSIVE INCOME (LOSS), net of tax (1,341) 2,295  
Balances 1,263 2,604 309
Foreign Currency Translation      
Changes in accumulated other comprehensive income, net of tax, by component      
Balances (2,397) (770)  
Other comprehensive income (loss) before reclassifications 397 (1,627)  
OTHER COMPREHENSIVE INCOME (LOSS), net of tax 397 (1,627)  
Balances $ (2,000) $ (2,397) $ (770)
v3.24.0.1
STOCKHOLDERS' EQUITY - Reclass (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Unrecognized Net Periodic Benefit Credit    
Significant reclassifications out of accumulated other comprehensive loss by component    
Tax expense $ (342) $ (195)
Total, net of tax 988 562
Amortization of net actuarial gain    
Significant reclassifications out of accumulated other comprehensive loss by component    
Total, pre-tax $ 1,330 $ 757
v3.24.0.1
STOCKHOLDERS' EQUITY - Dividends (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Feb. 02, 2024
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dividends on Common Stock                        
Dividends declared (in dollars per share)   $ 0.12 $ 0.12 $ 0.12 $ 0.12 $ 0.12 $ 0.12 $ 0.12 $ 0.08      
Dividend Amount   $ 2,846 $ 2,887 $ 2,894 $ 2,915 $ 2,938 $ 2,965 $ 2,949 $ 1,978 $ 11,542 $ 10,830 $ 8,139
Subsequent Event                        
Dividends on Common Stock                        
Dividends declared (in dollars per share) $ 0.12                      
v3.24.0.1
STOCKHOLDERS' EQUITY - Treasury Stock Activity (Details) - USD ($)
$ in Thousands
2 Months Ended 12 Months Ended
Feb. 19, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Feb. 23, 2024
Feb. 28, 2023
Treasury Stock            
Cost of repurchased shares   $ 91,531 $ 65,002 $ 83,100    
Purchases of treasury stock   $ (91,531) $ (65,002) (83,100)    
Forward contract for accelerated share repurchase       $ (25,000)    
Treasury stock, at cost, shares   6,460,137 5,529,383      
Stock Repurchase Program            
Treasury Stock            
Amount of stock repurchases authorized           $ 125,000
Number of shares repurchased during the period   930,754        
Cost of repurchased shares   $ 91,500        
Amount available for repurchase   $ 33,500        
Stock Repurchase Program | Subsequent Event            
Treasury Stock            
Amount of stock repurchases authorized         $ 125,000  
Number of shares repurchased during the period 51,220          
Cost of repurchased shares $ 6,100          
Stock Repurchase Program, 10b5-1 Plans            
Treasury Stock            
Number of shares repurchased during the period   501,146        
Cost of repurchased shares   $ 47,600        
v3.24.0.1
SHARE-BASED COMPENSATION (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-based compensation      
Number of shares authorized 4,900,000    
Restricted Stock Units      
Award activity      
Outstanding at the beginning of the period (in shares) 1,023,251    
Granted (in shares) 149,350 164,739 136,295
Vested (in shares) (381,724)    
Forfeited (in shares) (65,444)    
Outstanding at the end of the period (in shares) 725,433 1,023,251  
Weighted-Average Grant Date Fair Value      
Outstanding at the beginning of the period (in dollars per share) $ 38.83    
Granted (in dollars per share) 86.53 $ 78.57 $ 86.96
Vested (in dollars per share) 36.04    
Forfeited (in dollars per share) 51.97    
Outstanding at the end of the period (in dollars per share) $ 48.94 $ 38.83  
Other disclosure      
Fair value of restricted stock awards vested $ 34.2 $ 48.1 $ 36.4
Unrecognized compensation cost $ 14.0    
Weighted-average period of recognition of unrecognized compensation cost 10 months 24 days    
v3.24.0.1
EARNINGS PER SHARE - Basic And Diluted (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Basic, numerator:      
Net income from continuing operations $ 142,164 $ 294,648 $ 210,459
Net income from discontinued operations 53,269 3,561 3,062
Net income $ 195,433 $ 298,209 $ 213,521
Basic, denominator:      
Weighted-average shares 24,018,801 24,585,205 25,471,939
Basic earnings per common share      
Continuing operations (in dollars per share) $ 5.92 $ 11.98 $ 8.26
Discontinued operations (in dollars per share) 2.22 0.14 0.12
BASIC EARNINGS PER COMMON SHARE (in dollars per share) $ 8.14 $ 12.13 $ 8.38
Diluted, numerator:      
Net income from continuing operations $ 142,164 $ 294,648 $ 210,459
Net income from discontinued operations 53,269 3,561 3,062
Net income $ 195,433 $ 298,209 $ 213,521
Diluted, denominator:      
Weighted-average shares 24,018,801 24,585,205 25,471,939
Effect of dilutive securities 615,816 919,303 1,300,187
Adjusted weighted-average shares and assumed conversions 24,634,617 25,504,508 26,772,126
Diluted earnings per common share      
Continuing operations (in dollars per share) $ 5.77 $ 11.55 $ 7.86
Discontinued operations (in dollars per share) 2.16 0.14 0.11
DILUTED EARNINGS PER COMMON SHARE (in dollars per share) $ 7.93 $ 11.69 $ 7.98
v3.24.0.1
OPERATING SEGMENT DATA - Revenue (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
REVENUES      
Revenues $ 4,427,443 $ 5,029,008 $ 3,766,185
Asset Based      
REVENUES      
Revenues 2,749,803 2,896,284 2,470,529
Asset-Light      
REVENUES      
Revenues 1,673,399 2,128,394 1,291,679
Operating Segments | Asset Based      
REVENUES      
Revenues 2,871,004 3,010,900 2,573,773
Operating Segments | Asset-Light      
REVENUES      
Revenues 1,680,645 2,139,272 1,300,626
Other and eliminations      
REVENUES      
Revenues $ (124,206) $ (121,164) $ (108,214)
v3.24.0.1
OPERATING SEGMENT DATA - Operating Expenses (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2023
Jun. 30, 2023
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
OPERATING EXPENSES          
Salaries, wages, and benefits     $ 1,781,304 $ 1,728,653 $ 1,527,533
Fuel, supplies, and expenses     479,688 488,009 360,657
Depreciation and amortization     145,349 138,159 122,560
Contingent consideration     (19,100) 18,300  
Lease impairment charges $ 30,200   30,162    
Gain on sale of subsidiary       (402) (6,923)
Other     194,752 160,698 129,351
Total consolidated operating expenses     4,254,824 4,634,482 3,489,207
Gain on sale of property and equipment     (4,797) 11,650 8,520
Increase in fair value of equity investment   $ 3,700 3,739    
Operating Segments | Asset Based          
OPERATING EXPENSES          
Salaries, wages, and benefits     1,379,756 1,293,487 1,198,253
Fuel, supplies, and expenses     361,355 378,558 266,139
Operating taxes and licenses     55,918 52,290 49,461
Insurance     52,025 47,382 37,800
Communications and utilities     19,288 18,949 18,773
Depreciation and amortization     104,165 97,322 93,799
Rents and purchased transportation     338,575 441,167 364,345
Shared services     279,248 281,698 263,532
(Gain) loss on sale of property and equipment and lease impairment charges     982 (12,468) (8,676)
Lease impairment charges     700    
Innovative technology costs     21,711 27,207 27,631
Other     4,829 4,175 2,009
Total consolidated operating expenses     2,617,852 2,629,767 2,313,066
Noncash gain on a like-kind property exchange of a service center       (4,300)  
Operating Segments | Asset Based | Land and structures          
OPERATING EXPENSES          
Gain on sale of property and equipment         8,600
Operating Segments | Asset-Light          
OPERATING EXPENSES          
Purchased transportation     1,435,604 1,784,668 1,097,332
Supplies and expenses     12,094 13,955 8,661
Depreciation and amortization     20,370 20,730 11,387
Shared services     194,296 218,133 132,137
Contingent consideration     (19,100) 18,300  
Lease impairment charges     14,407    
Legal settlement     9,500    
Gain on sale of subsidiary       (402) (6,923)
Other     25,745 31,163 11,635
Total consolidated operating expenses     1,692,916 2,086,547 1,254,229
Other and eliminations          
OPERATING EXPENSES          
Depreciation and amortization     20,814 20,107 17,374
Lease impairment charges     15,100    
Total consolidated operating expenses     $ (55,944) $ (81,832) $ (78,088)
v3.24.0.1
OPERATING SEGMENT DATA - Operating Income (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
OPERATING INCOME (LOSS)      
Operating income $ 172,619 $ 394,526 $ 276,978
OTHER INCOME (COSTS)      
Interest and dividend income 14,728 3,873 1,226
Interest and other related financing costs (9,094) (7,726) (8,914)
Other, net 8,662 (2,370) 3,797
TOTAL OTHER INCOME (COSTS) 14,296 (6,223) (3,891)
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES 186,915 388,303 273,087
Operating Segments | Asset Based      
OPERATING INCOME (LOSS)      
Operating income 253,152 381,133 260,707
Operating Segments | Asset-Light      
OPERATING INCOME (LOSS)      
Operating income (12,271) 52,725 46,397
Other and eliminations      
OPERATING INCOME (LOSS)      
Operating income $ (68,262) $ (39,332) $ (30,126)
v3.24.0.1
OPERATING SEGMENT DATA - Revenue from Customers (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
REVENUES      
Revenues $ 4,427,443 $ 5,029,008 $ 3,766,185
Asset Based      
REVENUES      
Revenues 2,749,803 2,896,284 2,470,529
Asset-Light      
REVENUES      
Revenues 1,673,399 2,128,394 1,291,679
Corporate and other      
REVENUES      
Revenues 4,241 4,330 3,977
Operating Segments | Asset Based      
REVENUES      
Revenues 2,871,004 3,010,900 2,573,773
Operating Segments | Asset-Light      
REVENUES      
Revenues 1,680,645 2,139,272 1,300,626
Intersegment revenues      
REVENUES      
Revenues (128,447) (125,494) (112,191)
Intersegment revenues | Asset Based      
REVENUES      
Revenues 121,201 114,616 103,244
Intersegment revenues | Asset-Light      
REVENUES      
Revenues 7,246 10,878 8,947
Other and eliminations      
REVENUES      
Revenues $ (124,206) $ (121,164) $ (108,214)
v3.24.0.1
OPERATING SEGMENT DATA - Capital expenditures, depreciation and amortization (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
OPERATING SEGMENT DATA      
CAPITAL EXPENDITURES, GROSS $ 252,411 $ 229,209 $ 116,938
DEPRECIATION AND AMORTIZATION EXPENSE 145,349 138,159 122,560
Amortization of intangibles 12,829 12,920 5,357
Research and development costs 52,400 40,800  
Other and eliminations      
OPERATING SEGMENT DATA      
CAPITAL EXPENDITURES, GROSS 37,752 77,720 11,193
DEPRECIATION AND AMORTIZATION EXPENSE 20,814 20,107 17,374
Assets acquired through notes payable   3,400  
Other and eliminations | Service center      
OPERATING SEGMENT DATA      
CAPITAL EXPENDITURES, GROSS   37,500  
Asset Based | Operating Segments      
OPERATING SEGMENT DATA      
CAPITAL EXPENDITURES, GROSS 207,072 137,117 96,180
DEPRECIATION AND AMORTIZATION EXPENSE 104,165 97,322 93,799
Assets acquired through notes payable 33,500 79,000 59,700
Asset-Light | Operating Segments      
OPERATING SEGMENT DATA      
CAPITAL EXPENDITURES, GROSS 7,587 14,372 9,565
DEPRECIATION AND AMORTIZATION EXPENSE 20,370 20,730 11,387
Amortization of intangibles $ 12,800 $ 12,900 $ 5,300
v3.24.0.1
OPERATING SEGMENT DATA - Operating Expenses by Category (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2023
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
OPERATING EXPENSES        
Salaries, wages, and benefits   $ 1,781,304 $ 1,728,653 $ 1,527,533
Rents, purchased transportation, and other costs of services   1,642,669 2,100,663 1,349,106
Fuel, supplies, and expenses   479,688 488,009 360,657
Depreciation and amortization   145,349 138,159 122,560
Contingent consideration   (19,100) 18,300  
Lease impairment charges $ 30,200 30,162    
Other   194,752 160,698 129,351
Total consolidated operating expenses   4,254,824 4,634,482 3,489,207
Gain on sale of subsidiaries     402 6,923
Gain on sale of property and equipment   (4,797) 11,650 8,520
Innovative technology costs   52,400 40,800 32,800
Operating Segments | Asset Based        
OPERATING EXPENSES        
Salaries, wages, and benefits   1,379,756 1,293,487 1,198,253
Fuel, supplies, and expenses   361,355 378,558 266,139
Depreciation and amortization   104,165 97,322 93,799
Lease impairment charges   700    
Other   4,829 4,175 2,009
Total consolidated operating expenses   2,617,852 2,629,767 2,313,066
Gain related to sale of property and equipment and sale of replaced equipment and like-kind exchange of service center property     12,500  
Operating Segments | Asset Based | Land and structures        
OPERATING EXPENSES        
Gain on sale of property and equipment       8,600
Operating Segments | Asset-Light        
OPERATING EXPENSES        
Depreciation and amortization   20,370 20,730 11,387
Contingent consideration   (19,100) 18,300  
Lease impairment charges   14,407    
Other   25,745 31,163 11,635
Total consolidated operating expenses   1,692,916 2,086,547 1,254,229
Estimated settlement expense   9,500    
Gain on sale of subsidiaries     402 6,923
Other and eliminations        
OPERATING EXPENSES        
Depreciation and amortization   20,814 20,107 17,374
Lease impairment charges   15,100    
Total consolidated operating expenses   $ (55,944) $ (81,832) $ (78,088)
v3.24.0.1
LEGAL PROCEEDINGS, ENVIRONMENTAL MATTERS, AND OTHER EVENTS (Details) - USD ($)
$ in Millions
3 Months Ended
Dec. 31, 2023
Sep. 30, 2023
Compliance issues under federal Clean Water Act    
Environmental Matters and Other Events    
Amount paid for civil penalties   $ 0.5
Claim related to employee classification under Fair Labor Standards Act | Asset-Light    
Environmental Matters and Other Events    
Estimated settlement expense $ 9.5  
v3.24.0.1
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Allowance for doubtful accounts receivable and revenue adjustments      
Changes in valuation and qualifying accounts and reserves      
Balance at Beginning of Period $ 13,892 $ 13,016 $ 7,693
Additions, Charged to Costs and Expenses 3,633 6,852 1,334
Additions, Charged to Other Accounts 3,512 2,761 7,783
Deductions 10,691 8,737 3,794
Balance at End of Period 10,346 13,892 13,016
Allowance for other accounts receivable      
Changes in valuation and qualifying accounts and reserves      
Balance at Beginning of Period 713 690 660
Additions, Charged to Costs and Expenses 18 23 30
Balance at End of Period 731 713 690
Allowance for deferred tax assets      
Changes in valuation and qualifying accounts and reserves      
Balance at Beginning of Period 1,707 2,196 1,284
Deductions (44) 489 (912)
Balance at End of Period $ 1,751 $ 1,707 $ 2,196
v3.24.0.1
Pay vs Performance Disclosure - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Pay vs Performance Disclosure      
Net Income (Loss) $ 195,433 $ 298,209 $ 213,521
v3.24.0.1
Insider Trading Arrangements
3 Months Ended
Dec. 31, 2023
Trading Arrangements, by Individual  
Rule 10b5-1 Arrangement Adopted false
Non-Rule 10b5-1 Arrangement Adopted false
Rule 10b5-1 Arrangement Terminated false
Non-Rule 10b5-1 Arrangement Terminated false