$ARCB
ARCBEST CORP /DE/ Stock $arcb

$arcb Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000155837024001622 Filed on February 23, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$1.036B	$1.090B	$4.427B
YoY Change	-6.3%	-12.43%	-16.84%
Cost Of Revenue	$148.1M	$152.5M	$704.8M
YoY Change	-20.63%	-46.15%	-39.3%
Gross Profit	$888.3M	$937.0M	$3.723B
YoY Change	-3.39%	-2.49%	-10.58%
Gross Profit Margin	85.71%	86.0%	84.08%
Selling, General & Admin	$752.2M	$730.0M	$2.964B
YoY Change	1.05%	-3.77%	-8.05%
% of Gross Profit	84.68%	77.91%	79.63%
Research & Development			$52.40M
YoY Change			28.43%
% of Gross Profit			1.41%
Depreciation & Amortization	$36.83M	$37.43M	$145.7M
YoY Change	5.21%	6.4%	4.06%
% of Gross Profit	4.15%	3.99%	3.91%
Operating Expenses	$865.7M	$863.2M	$3.510B
YoY Change	-3.63%	-5.38%	8503.13%
Operating Profit	$22.44M	$73.83M	$212.6M
YoY Change	6.03%	51.47%	-46.75%
Interest Expense	$1.087M	$1.798M	$5.634M
YoY Change	79.37%	831.61%	-250.48%
% of Operating Profit	4.85%	2.44%	2.65%
Other Income/Expense, Net	-$28.20M	$1.755M	$8.662M
YoY Change	-1684.21%	20.87%	-465.49%
Pretax Income	-$4.677M	$67.81M	$186.9M
YoY Change	-119.86%	28.23%	-52.46%
Income Tax	-$1.765M	$19.02M	$44.75M
% Of Pretax Income		28.04%	23.94%
Net Earnings	-$2.312M	$48.79M	$195.4M
YoY Change	-103.24%	30.67%	-34.46%
Net Earnings / Revenue	-0.22%	4.48%	4.41%
Basic Earnings Per Share	-$0.10		$8.14
Diluted Earnings Per Share	-$0.10	$2.01	$7.93
COMMON SHARES
Basic Shares Outstanding	23.52M	23.66M	24.02M
Diluted Shares Outstanding	23.56M		24.63M

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$240.9M	$330.1M	$330.1M
YoY Change	-34.14%	1.24%	1.24%
Cash & Equivalents	$172.9M	$262.2M	$262.2M
Short-Term Investments	$68.07M	$67.84M	$67.84M
Other Short-Term Assets	$11.14M	$11.12M	$72.47M
YoY Change	-6.32%	-6.49%	1.54%
Inventory
Prepaid Expenses	$39.23M	$37.03M
Receivables	$433.7M	$430.1M	$430.1M
Other Receivables	$11.39M	$52.12M	$52.12M
Total Short-Term Assets	$758.5M	$884.8M	$884.8M
YoY Change	-17.29%	-10.61%	-10.61%
LONG-TERM ASSETS
Property, Plant & Equipment	$937.8M	$914.8M	$1.085B
YoY Change	16.46%	12.87%	11.03%
Goodwill	$304.8M	$304.8M
YoY Change	0.0%	-0.21%
Intangibles	$97.94M	$101.2M
YoY Change	-11.46%	-11.11%
Long-Term Investments
YoY Change
Other Assets	$73.12M	$101.4M	$109.6M
YoY Change	-24.61%	-0.49%	1.2%
Total Long-Term Assets	$1.599B	$1.600B	$1.600B
YoY Change	5.55%	6.37%	6.37%
TOTAL ASSETS
Total Short-Term Assets	$758.5M	$884.8M	$884.8M
Total Long-Term Assets	$1.599B	$1.600B	$1.600B
Total Assets	$2.357B	$2.485B	$2.485B
YoY Change	-3.06%	-0.37%	-0.37%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$209.9M	$214.0M	$214.0M
YoY Change	-17.22%	-32.61%	-32.61%
Accrued Expenses	$313.5M	$378.0M	$410.2M
YoY Change	12.5%	10.59%	15.35%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$63.18M	$66.95M	$66.95M
YoY Change	-2.03%	1.05%	1.05%
Total Short-Term Liabilities	$618.6M	$701.6M	$701.6M
YoY Change	-10.1%	-8.71%	-8.71%
LONG-TERM LIABILITIES
Long-Term Debt	$149.0M	$162.0M	$162.0M
YoY Change	-19.88%	-18.34%	-18.34%
Other Long-Term Liabilities	$34.42M	$40.55M	$323.4M
YoY Change	0.51%	-73.79%	2.74%
Total Long-Term Liabilities	$183.4M	$202.5M	$485.4M
YoY Change	435.55%	30.89%	-5.41%
TOTAL LIABILITIES
Total Short-Term Liabilities	$618.6M	$701.6M	$701.6M
Total Long-Term Liabilities	$183.4M	$202.5M	$485.4M
Total Liabilities	$802.0M	$904.1M	$1.243B
YoY Change	11.03%	-2.07%	-7.46%
SHAREHOLDERS EQUITY
Retained Earnings	$1.267B	$1.273B
YoY Change	9.54%	16.89%
Common Stock	$343.4M	$341.3M
YoY Change	0.77%	0.41%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.223B	$1.242B	$1.242B
YoY Change
Total Liabilities & Shareholders Equity	$2.357B	$2.485B	$2.485B
YoY Change	-3.06%	-0.37%	-0.37%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	-$2.312M	$48.79M	$195.4M
YoY Change	-103.24%	30.67%	-34.46%
Depreciation, Depletion And Amortization	$36.83M	$37.43M	$145.7M
YoY Change	5.21%	6.4%	4.06%
Cash From Operating Activities	$6.467M	$127.4M	$322.2M
YoY Change	-68.7%	5.81%	-31.57%
INVESTING ACTIVITIES
Capital Expenditures	$55.05M	$92.80M	$232.0M
YoY Change	58.84%	22.89%	56.52%
Acquisitions
YoY Change
Other Investing Activities	$1.691M	$23.19M	$210.3M
YoY Change	-98.45%	-252.83%	-320.02%
Cash From Investing Activities	-$56.99M	-$69.60M	-$21.70M
YoY Change	-180.32%	-23.25%	-91.69%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			-$91.53M
YoY Change			-240.81%
Debt Paid & Issued, Net	$16.77M		$69.18M
YoY Change	-5.0%		-40.12%
Cash From Financing Activities	-38.85M	-47.01M	-196.6M
YoY Change	-16.78%	75.17%	53.62%
NET CHANGE
Cash From Operating Activities	6.467M	127.4M	322.2M
Cash From Investing Activities	-56.99M	-69.60M	-21.70M
Cash From Financing Activities	-38.85M	-47.01M	-196.6M
Net Change In Cash	-89.37M	10.75M	103.9M
YoY Change	-298.84%	278.53%	27.04%
FREE CASH FLOW
Cash From Operating Activities	$6.467M	$127.4M	$322.2M
Capital Expenditures	$55.05M	$92.80M	$232.0M
Free Cash Flow	-$48.58M	$34.57M	$90.17M
YoY Change	247.16%	-22.93%	-72.05%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
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CY2023	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Amortization Of Gain Loss Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditAmortizationOfGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://fasb.org/us-gaap/2023#OtherNonoperatingIncomeExpense
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0000894405
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Amendment Flag AmendmentFlag	false
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CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Amortization Of Gain Loss Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditAmortizationOfGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://fasb.org/us-gaap/2023#OtherNonoperatingIncomeExpense
CY2023	dei	Document Type DocumentType	10-K
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	0-19969
CY2023	dei	Entity Registrant Name EntityRegistrantName	ARCBEST CORPORATION
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	71-0673405
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	8401 McClure Drive
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Fort Smith
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	AR
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	72916
CY2023	dei	City Area Code CityAreaCode	479
CY2023	dei	Local Phone Number LocalPhoneNumber	785-6000
CY2023	dei	Security12b Title Security12bTitle	Common Stock
CY2023	dei	Trading Symbol TradingSymbol	ARCB
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
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CY2023	dei	Auditor Name AuditorName	Ernst & Young LLP
CY2023	dei	Auditor Location AuditorLocation	Tulsa, Oklahoma
CY2023	dei	Auditor Firm AuditorFirmId	42
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CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3797000
CY2023	arcb	Nonoperating Income Expense And Interest And Debt Expense NonoperatingIncomeExpenseAndInterestAndDebtExpense	14296000
CY2022	arcb	Nonoperating Income Expense And Interest And Debt Expense NonoperatingIncomeExpenseAndInterestAndDebtExpense	-6223000
CY2021	arcb	Nonoperating Income Expense And Interest And Debt Expense NonoperatingIncomeExpenseAndInterestAndDebtExpense	-3891000
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	186915000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	388303000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	273087000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44751000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	93655000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	62628000
CY2023	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	142164000
CY2022	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	294648000
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	210459000
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	53269000
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	3561000
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	3062000
CY2023	us-gaap	Net Income Loss NetIncomeLoss	195433000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	298209000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	213521000
CY2023	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	5.92
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	11.98
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	8.26
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	2.22
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.14
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.12
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	8.14
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	12.13
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	8.38
CY2023	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	5.77
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	11.55
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	7.86
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	2.16
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.14
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.11
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.93
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	11.69
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.98
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24018801
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24585205
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	25471939
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24634617
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	25504508
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	26772126
CY2023	us-gaap	Net Income Loss NetIncomeLoss	195433000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	298209000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	213521000
CY2023	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-294000
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	1144000
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	451000
CY2023	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-847000
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	3298000
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	1300000
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	-342000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	-195000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	-139000
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	988000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	562000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	400000
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	-475000
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	812000
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	534000
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-1341000
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	2295000
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	1507000
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	141000
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-576000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	36000
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	397000
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1627000
CY2021	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-7589000
CY2023	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-4797000
CY2022	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	11650000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	102000
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2779000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3404000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2509000
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	192654000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	301613000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	216030000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	828593000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	213521000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2509000
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	10743000
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	11426000
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	83100000
CY2021	us-gaap	Accelerated Share Repurchase Program Adjustment AcceleratedShareRepurchaseProgramAdjustment	-25000000
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	8139000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	929067000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	298209000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3404000
CY2022	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	16222000
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	12775000
CY2022	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	65002000
CY2022	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	10830000
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	1151401000
CY2023	us-gaap	Net Income Loss NetIncomeLoss	195433000
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2779000
CY2023	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	10311000
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	11692000
CY2023	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	91531000
CY2023	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	11542000
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	1242363000
CY2023	us-gaap	Profit Loss ProfitLoss	195433000
CY2022	us-gaap	Profit Loss ProfitLoss	298209000
CY2021	us-gaap	Profit Loss ProfitLoss	213521000
CY2023	us-gaap	Depreciation Depreciation	132900000
CY2022	us-gaap	Depreciation Depreciation	127119000
CY2021	us-gaap	Depreciation Depreciation	118864000
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	12829000
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	12920000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	5357000
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	11438000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	12775000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	11426000
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3630000
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	6955000
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1466000
CY2023	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-5566000
CY2022	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-6250000
CY2021	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	8520000
CY2022	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	402000
CY2021	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	6923000
CY2023	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	70201000
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	30162000
CY2023	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-19100000
CY2022	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	18300000
CY2023	us-gaap	Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount	3739000
CY2023	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-41189000
CY2022	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	10349000
CY2021	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	122782000
CY2023	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-2563000
CY2022	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	410000
CY2021	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	1482000
CY2023	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-3830000
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2941000
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-354000
CY2023	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	-10657000
CY2022	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	-5041000
CY2021	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	13136000
CY2023	arcb	Increase Decrease In Operating Right Of Use Assets And Lease Liabilities Net IncreaseDecreaseInOperatingRightOfUseAssetsAndLeaseLiabilitiesNet	-2920000
CY2022	arcb	Increase Decrease In Operating Right Of Use Assets And Lease Liabilities Net IncreaseDecreaseInOperatingRightOfUseAssetsAndLeaseLiabilitiesNet	-2952000
CY2021	arcb	Increase Decrease In Operating Right Of Use Assets And Lease Liabilities Net IncreaseDecreaseInOperatingRightOfUseAssetsAndLeaseLiabilitiesNet	-623000
CY2023	arcb	Increase Decrease In Accounts Payable Accrued Expenses And Other Liabilities IncreaseDecreaseInAccountsPayableAccruedExpensesAndOtherLiabilities	-10261000
CY2022	arcb	Increase Decrease In Accounts Payable Accrued Expenses And Other Liabilities IncreaseDecreaseInAccountsPayableAccruedExpensesAndOtherLiabilities	28632000
CY2021	arcb	Increase Decrease In Accounts Payable Accrued Expenses And Other Liabilities IncreaseDecreaseInAccountsPayableAccruedExpensesAndOtherLiabilities	106064000
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	322167000
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	470819000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	323515000
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	219021000
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	148223000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	58412000
CY2023	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	7763000
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	19691000
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	13815000
CY2023	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	100949000
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-2279000
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	239380000
CY2022	us-gaap	Proceeds From Divestiture Of Interest In Consolidated Subsidiaries ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries	475000
CY2021	us-gaap	Proceeds From Divestiture Of Interest In Consolidated Subsidiaries ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries	9013000
CY2023	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	96537000
CY2022	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	182352000
CY2021	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	56011000
CY2023	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	198120000
CY2022	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	64329000
CY2021	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	73182000
CY2021	us-gaap	Payments To Acquire Longterm Investments PaymentsToAcquireLongtermInvestments	25350000
CY2023	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	12977000
CY2022	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	17282000
CY2021	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	20061000
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-21703000
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-261083000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-303204000
CY2022	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	58000000
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	50000000
CY2022	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	14206000
CY2021	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	3523000
CY2023	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	69180000
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	115540000
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	171915000
CY2023	us-gaap	Increase Decrease In Book Overdrafts IncreaseDecreaseInBookOverdrafts	-14101000
CY2022	us-gaap	Increase Decrease In Book Overdrafts IncreaseDecreaseInBookOverdrafts	8356000
CY2021	us-gaap	Increase Decrease In Book Overdrafts IncreaseDecreaseInBookOverdrafts	-1957000
CY2023	arcb	Deferred Financing Costs Cash Flow DeferredFinancingCostsCashFlow	55000
CY2022	arcb	Deferred Financing Costs Cash Flow DeferredFinancingCostsCashFlow	-952000
CY2021	arcb	Deferred Financing Costs Cash Flow DeferredFinancingCostsCashFlow	-314000
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	11542000
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	10830000
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	8139000
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	91531000
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	65002000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	83100000
CY2021	arcb	Forward Contract For Accelerated Share Repurchase ForwardContractForAcceleratedShareRepurchase	-25000000
CY2023	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	10311000
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	16222000
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	10743000
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-196610000
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-127984000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-247645000
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	103854000
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	81752000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-227334000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	158264000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	76568000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	303872000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Disposal Group Including Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations	108000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Disposal Group Including Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations	52000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Disposal Group Including Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations	82000
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	262226000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	158372000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	76620000
CY2023	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	33495000
CY2022	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	82425000
CY2021	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	59700000
CY2023	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1727000
CY2022	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	4337000
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1704000
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	62425000
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	87294000
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	14671000
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><b style="font-weight:bold;">Use of Estimates:</b> 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.</p>
CY2023	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><b style="font-weight:bold;">Reclassifications: </b>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.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">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.</p>
CY2023	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><b style="font-weight:bold;">Concentration of Credit Risk:</b> 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.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">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.</p>
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	5500000
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	9300000
CY2023	arcb	Allowance For Credit Losses Including Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Allowance For Credit Losses Increase Decrease AllowanceForCreditLossesIncludingBusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAllowanceForCreditLossesIncreaseDecrease	3600000
CY2023	arcb	Accounts Receivable Allowance For Credit Loss Writeoff Net Of Recovery AccountsReceivableAllowanceForCreditLossWriteoffNetOfRecovery	7400000
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	30200000
CY2023	us-gaap	Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount	3700000
CY2023Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	28700000
CY2022Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	25000000.0
CY2021	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1	0
CY2022	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1	0
CY2023	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1	0
CY2023	us-gaap	Revenue Practical Expedient Incremental Cost Of Obtaining Contract RevenuePracticalExpedientIncrementalCostOfObtainingContract	true
CY2023	us-gaap	Revenue Practical Expedient Remaining Performance Obligation RevenuePracticalExpedientRemainingPerformanceObligation	true
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	262226000
CY2023Q4	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P11Y
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	158264000
CY2023Q4	us-gaap	Short Term Investments ShortTermInvestments	67842000
CY2022Q4	us-gaap	Short Term Investments ShortTermInvestments	167662000
CY2023Q4	arcb	Deposits Uninsured Amount DepositsUninsuredAmount	76300000
CY2022Q4	arcb	Deposits Uninsured Amount DepositsUninsuredAmount	87600000
CY2023	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	28124000
CY2023	us-gaap	Impairment Of Leasehold ImpairmentOfLeasehold	2038000
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	30162000
CY2023Q3	us-gaap	Asset Impairment Charges AssetImpairmentCharges	30200000
CY2022Q4	us-gaap	Goodwill Goodwill	304800000
CY2023Q4	us-gaap	Goodwill Goodwill	304800000
CY2021Q4	us-gaap	Goodwill Goodwill	299708000
CY2022	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	5045000
CY2023Q4	us-gaap	Goodwill Goodwill	304753000
CY2022Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	20000000
CY2023Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	20000000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	129730000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	60880000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	68850000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	129493000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	48060000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	81433000
CY2023Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	162030000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	60880000
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	101150000
CY2022Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	161793000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	48060000
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	113733000
CY2022Q4	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0
CY2023Q4	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	12790000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	12790000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	8683000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	7258000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	7259000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	20070000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	68850000
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	38860000
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	79477000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	55684000
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	10949000
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	19713000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	14229000
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	508000
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	869000
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	341000
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	50317000
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	100059000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	70254000
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-4882000
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-5591000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-6119000
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-682000
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-793000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1570000
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-2000
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-20000
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	63000
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-5566000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-6404000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-7626000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44751000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	93655000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	62628000
CY2023	arcb	Discontinued Operation Current Federal Tax Expense Benefit DiscontinuedOperationCurrentFederalTaxExpenseBenefit	14656000
CY2022	arcb	Discontinued Operation Current Federal Tax Expense Benefit DiscontinuedOperationCurrentFederalTaxExpenseBenefit	901000
CY2021	arcb	Discontinued Operation Current Federal Tax Expense Benefit DiscontinuedOperationCurrentFederalTaxExpenseBenefit	767000
CY2023	arcb	Discontinued Operation Current State And Local Tax Expense Benefit DiscontinuedOperationCurrentStateAndLocalTaxExpenseBenefit	3599000
CY2022	arcb	Discontinued Operation Current State And Local Tax Expense Benefit DiscontinuedOperationCurrentStateAndLocalTaxExpenseBenefit	236000
CY2021	arcb	Discontinued Operation Current State And Local Tax Expense Benefit DiscontinuedOperationCurrentStateAndLocalTaxExpenseBenefit	201000
CY2023	arcb	Discontinued Operation Current Income Tax Expense Benefit Total DiscontinuedOperationCurrentIncomeTaxExpenseBenefitTotal	18255000
CY2022	arcb	Discontinued Operation Current Income Tax Expense Benefit Total DiscontinuedOperationCurrentIncomeTaxExpenseBenefitTotal	1137000
CY2021	arcb	Discontinued Operation Current Income Tax Expense Benefit Total DiscontinuedOperationCurrentIncomeTaxExpenseBenefitTotal	968000
CY2022	arcb	Discontinued Operation Deferred Federal Income Tax Expense Benefit DiscontinuedOperationDeferredFederalIncomeTaxExpenseBenefit	114000
CY2021	arcb	Discontinued Operation Deferred Federal Income Tax Expense Benefit DiscontinuedOperationDeferredFederalIncomeTaxExpenseBenefit	21000
CY2022	arcb	Discontinued Operation Deferred State And Local Income Tax Expense Benefit DiscontinuedOperationDeferredStateAndLocalIncomeTaxExpenseBenefit	40000
CY2021	arcb	Discontinued Operation Deferred State And Local Income Tax Expense Benefit DiscontinuedOperationDeferredStateAndLocalIncomeTaxExpenseBenefit	16000
CY2022	arcb	Discontinued Operation Deferred Income Tax Expense Benefit DiscontinuedOperationDeferredIncomeTaxExpenseBenefit	154000
CY2021	arcb	Discontinued Operation Deferred Income Tax Expense Benefit DiscontinuedOperationDeferredIncomeTaxExpenseBenefit	37000
CY2023	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	18255000
CY2022	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	1291000
CY2021	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	1005000
CY2023	us-gaap	Income Tax Expense Benefit Continuing Operations Discontinued Operations Extraordinary Items IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems	63006000
CY2022	us-gaap	Income Tax Expense Benefit Continuing Operations Discontinued Operations Extraordinary Items IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems	94946000
CY2021	us-gaap	Income Tax Expense Benefit Continuing Operations Discontinued Operations Extraordinary Items IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems	63633000
CY2023	arcb	Deferred Income Tax Expense Benefit Property Plant And Equipment And Other Long Lived Assets DeferredIncomeTaxExpenseBenefitPropertyPlantAndEquipmentAndOtherLongLivedAssets	1744000
CY2022	arcb	Deferred Income Tax Expense Benefit Property Plant And Equipment And Other Long Lived Assets DeferredIncomeTaxExpenseBenefitPropertyPlantAndEquipmentAndOtherLongLivedAssets	4274000
CY2021	arcb	Deferred Income Tax Expense Benefit Property Plant And Equipment And Other Long Lived Assets DeferredIncomeTaxExpenseBenefitPropertyPlantAndEquipmentAndOtherLongLivedAssets	1409000
CY2023	arcb	Deferred Income Tax Expense Benefit Amortization Of Intangible Assets And Impairment DeferredIncomeTaxExpenseBenefitAmortizationOfIntangibleAssetsAndImpairment	6127000
CY2022	arcb	Deferred Income Tax Expense Benefit Amortization Of Intangible Assets And Impairment DeferredIncomeTaxExpenseBenefitAmortizationOfIntangibleAssetsAndImpairment	-2995000
CY2021	arcb	Deferred Income Tax Expense Benefit Amortization Of Intangible Assets And Impairment DeferredIncomeTaxExpenseBenefitAmortizationOfIntangibleAssetsAndImpairment	-555000
CY2023	arcb	Deferred Income Tax Expense Benefit Reserves For Worker Compensation And Cargo Claims DeferredIncomeTaxExpenseBenefitReservesForWorkerCompensationAndCargoClaims	-4975000
CY2022	arcb	Deferred Income Tax Expense Benefit Reserves For Worker Compensation And Cargo Claims DeferredIncomeTaxExpenseBenefitReservesForWorkerCompensationAndCargoClaims	-3713000
CY2021	arcb	Deferred Income Tax Expense Benefit Reserves For Worker Compensation And Cargo Claims DeferredIncomeTaxExpenseBenefitReservesForWorkerCompensationAndCargoClaims	-3296000
CY2023	arcb	Deferred Income Tax Expense Benefit Revenue Recognition DeferredIncomeTaxExpenseBenefitRevenueRecognition	-50000
CY2022	arcb	Deferred Income Tax Expense Benefit Revenue Recognition DeferredIncomeTaxExpenseBenefitRevenueRecognition	6000
CY2021	arcb	Deferred Income Tax Expense Benefit Revenue Recognition DeferredIncomeTaxExpenseBenefitRevenueRecognition	-1434000
CY2023	arcb	Deferred Income Tax Expense Benefit Allowance For Doubtful Accounts DeferredIncomeTaxExpenseBenefitAllowanceForDoubtfulAccounts	1094000
CY2022	arcb	Deferred Income Tax Expense Benefit Allowance For Doubtful Accounts DeferredIncomeTaxExpenseBenefitAllowanceForDoubtfulAccounts	-388000
CY2021	arcb	Deferred Income Tax Expense Benefit Allowance For Doubtful Accounts DeferredIncomeTaxExpenseBenefitAllowanceForDoubtfulAccounts	170000
CY2023	arcb	Deferred Income Tax Expense Benefit Pension And Other Retirement Plans DeferredIncomeTaxExpenseBenefitPensionAndOtherRetirementPlans	-3000
CY2022	arcb	Deferred Income Tax Expense Benefit Pension And Other Retirement Plans DeferredIncomeTaxExpenseBenefitPensionAndOtherRetirementPlans	-4000
CY2021	arcb	Deferred Income Tax Expense Benefit Pension And Other Retirement Plans DeferredIncomeTaxExpenseBenefitPensionAndOtherRetirementPlans	-3000
CY2023	arcb	Deferred Income Tax Expense Benefit Multiemployer Pension Fund Withdrawal DeferredIncomeTaxExpenseBenefitMultiemployerPensionFundWithdrawal	180000
CY2022	arcb	Deferred Income Tax Expense Benefit Multiemployer Pension Fund Withdrawal DeferredIncomeTaxExpenseBenefitMultiemployerPensionFundWithdrawal	172000
CY2021	arcb	Deferred Income Tax Expense Benefit Multiemployer Pension Fund Withdrawal DeferredIncomeTaxExpenseBenefitMultiemployerPensionFundWithdrawal	164000
CY2023	arcb	Deferred Income Tax Expense Benefit Operating Loss Carryforwards Federal And State DeferredIncomeTaxExpenseBenefitOperatingLossCarryforwardsFederalAndState	-758000
CY2022	arcb	Deferred Income Tax Expense Benefit Operating Loss Carryforwards Federal And State DeferredIncomeTaxExpenseBenefitOperatingLossCarryforwardsFederalAndState	899000
CY2021	arcb	Deferred Income Tax Expense Benefit Operating Loss Carryforwards Federal And State DeferredIncomeTaxExpenseBenefitOperatingLossCarryforwardsFederalAndState	-300000
CY2023	arcb	Deferred Income Tax Expense Benefit State Depreciation Adjustments DeferredIncomeTaxExpenseBenefitStateDepreciationAdjustments	-456000
CY2022	arcb	Deferred Income Tax Expense Benefit State Depreciation Adjustments DeferredIncomeTaxExpenseBenefitStateDepreciationAdjustments	-915000
CY2021	arcb	Deferred Income Tax Expense Benefit State Depreciation Adjustments DeferredIncomeTaxExpenseBenefitStateDepreciationAdjustments	598000
CY2023	arcb	Deferred Income Tax Expense Benefit Compensation And Benefits Share Based Compensation Cost DeferredIncomeTaxExpenseBenefitCompensationAndBenefitsShareBasedCompensationCost	531000
CY2022	arcb	Deferred Income Tax Expense Benefit Compensation And Benefits Share Based Compensation Cost DeferredIncomeTaxExpenseBenefitCompensationAndBenefitsShareBasedCompensationCost	737000
CY2021	arcb	Deferred Income Tax Expense Benefit Compensation And Benefits Share Based Compensation Cost DeferredIncomeTaxExpenseBenefitCompensationAndBenefitsShareBasedCompensationCost	-949000
CY2023	arcb	Deferred Income Tax Expense Benefit Valuation Allowance DeferredIncomeTaxExpenseBenefitValuationAllowance	44000
CY2022	arcb	Deferred Income Tax Expense Benefit Valuation Allowance DeferredIncomeTaxExpenseBenefitValuationAllowance	-489000
CY2021	arcb	Deferred Income Tax Expense Benefit Valuation Allowance DeferredIncomeTaxExpenseBenefitValuationAllowance	912000
CY2023	arcb	Deferred Income Tax Expense Benefit Other Accrued Expenses DeferredIncomeTaxExpenseBenefitOtherAccruedExpenses	-2143000
CY2022	arcb	Deferred Income Tax Expense Benefit Other Accrued Expenses DeferredIncomeTaxExpenseBenefitOtherAccruedExpenses	-3069000
CY2021	arcb	Deferred Income Tax Expense Benefit Other Accrued Expenses DeferredIncomeTaxExpenseBenefitOtherAccruedExpenses	-4056000
CY2023	arcb	Deferred Income Tax Expense Benefit Prepaid Expenses DeferredIncomeTaxExpenseBenefitPrepaidExpenses	313000
CY2022	arcb	Deferred Income Tax Expense Benefit Prepaid Expenses DeferredIncomeTaxExpenseBenefitPrepaidExpenses	-18000
CY2021	arcb	Deferred Income Tax Expense Benefit Prepaid Expenses DeferredIncomeTaxExpenseBenefitPrepaidExpenses	-788000
CY2023	arcb	Deferred Income Tax Expense Benefit Operating Lease Right Of Use Assets Liabilities Net DeferredIncomeTaxExpenseBenefitOperatingLeaseRightOfUseAssetsLiabilitiesNet	-8065000
CY2022	arcb	Deferred Income Tax Expense Benefit Operating Lease Right Of Use Assets Liabilities Net DeferredIncomeTaxExpenseBenefitOperatingLeaseRightOfUseAssetsLiabilitiesNet	-651000
CY2021	arcb	Deferred Income Tax Expense Benefit Operating Lease Right Of Use Assets Liabilities Net DeferredIncomeTaxExpenseBenefitOperatingLeaseRightOfUseAssetsLiabilitiesNet	-228000
CY2023	arcb	Deferred Income Tax Expense Benefit Other DeferredIncomeTaxExpenseBenefitOther	851000
CY2022	arcb	Deferred Income Tax Expense Benefit Other DeferredIncomeTaxExpenseBenefitOther	-250000
CY2021	arcb	Deferred Income Tax Expense Benefit Other DeferredIncomeTaxExpenseBenefitOther	730000
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-5566000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-6404000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-7626000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	60842000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	53785000
CY2023Q4	arcb	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	53589000
CY2022Q4	arcb	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	46056000
CY2023Q4	arcb	Deferred Tax Assets Tax Deferred Expense Supplemental Pension Liabilities DeferredTaxAssetsTaxDeferredExpenseSupplementalPensionLiabilities	85000
CY2022Q4	arcb	Deferred Tax Assets Tax Deferred Expense Supplemental Pension Liabilities DeferredTaxAssetsTaxDeferredExpenseSupplementalPensionLiabilities	81000
CY2023Q4	arcb	Deferred Tax Assets Multiemployer Pension Fund Withdrawal DeferredTaxAssetsMultiemployerPensionFundWithdrawal	4871000
CY2022Q4	arcb	Deferred Tax Assets Multiemployer Pension Fund Withdrawal DeferredTaxAssetsMultiemployerPensionFundWithdrawal	5063000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	3389000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	3137000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	5249000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	5622000
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1511000
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	753000
CY2023Q4	arcb	Receivable Allowances Deferred Income ReceivableAllowancesDeferredIncome	1951000
CY2022Q4	arcb	Receivable Allowances Deferred Income ReceivableAllowancesDeferredIncome	2967000
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	709000
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	417000
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	132196000
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	117881000
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	1751000
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	1707000
CY2023Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	130445000
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	116174000
CY2023Q4	arcb	Deferred Tax Liabilities Property Plant And Equipment And Other Long Lived Assets DeferredTaxLiabilitiesPropertyPlantAndEquipmentAndOtherLongLivedAssets	118211000
CY2022Q4	arcb	Deferred Tax Liabilities Property Plant And Equipment And Other Long Lived Assets DeferredTaxLiabilitiesPropertyPlantAndEquipmentAndOtherLongLivedAssets	116290000
CY2023Q4	arcb	Deferred Tax Liabilities Operating Lease Right Of Use Assets DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets	43938000
CY2022Q4	arcb	Deferred Tax Liabilities Operating Lease Right Of Use Assets DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets	44170000
CY2023Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	10256000
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	4442000
CY2023Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	5685000
CY2022Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	5424000
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	178090000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	170326000
CY2023Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	47645000
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	54152000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	39252000
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	81544000
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	57348000
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-2156000
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-3973000
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-2658000
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	4040000
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	5606000
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	3596000
CY2023	arcb	Income Tax Reconciliation Life Insurance Proceeds And Changes IncomeTaxReconciliationLifeInsuranceProceedsAndChanges	-962000
CY2022	arcb	Income Tax Reconciliation Life Insurance Proceeds And Changes IncomeTaxReconciliationLifeInsuranceProceedsAndChanges	575000
CY2021	arcb	Income Tax Reconciliation Life Insurance Proceeds And Changes IncomeTaxReconciliationLifeInsuranceProceedsAndChanges	-866000
CY2023	arcb	Income Tax Reconciliation Tax Credits Fuel Tax IncomeTaxReconciliationTaxCreditsFuelTax	1302000
CY2022	arcb	Income Tax Reconciliation Tax Credits Fuel Tax IncomeTaxReconciliationTaxCreditsFuelTax	2449000
CY2023	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	44000
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-464000
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	887000
CY2021	arcb	Effective Income Tax Rate Reconciliation Change In Uncertain Tax Positions EffectiveIncomeTaxRateReconciliationChangeInUncertainTaxPositions	854000
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-3989000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-6693000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-6021000
CY2023	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	506000
CY2022	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	849000
CY2021	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	404000
CY2023	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	75000
CY2022	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	-278000
CY2021	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	2044000
CY2023	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-368000
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	311000
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-1127000
CY2023	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	33978000
CY2022	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	73886000
CY2021	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	49565000
CY2023	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	10267000
CY2022	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	18920000
CY2021	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	12659000
CY2023	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	506000
CY2022	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	849000
CY2021	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	404000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44751000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	93655000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	62628000
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.239
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.241
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.229
CY2023	arcb	Effective Income Tax Rate Continuing And Discontinued Operations Percent EffectiveIncomeTaxRateContinuingAndDiscontinuedOperationsPercent	0.244
CY2022	arcb	Effective Income Tax Rate Continuing And Discontinued Operations Percent EffectiveIncomeTaxRateContinuingAndDiscontinuedOperationsPercent	0.241
CY2021	arcb	Effective Income Tax Rate Continuing And Discontinued Operations Percent EffectiveIncomeTaxRateContinuingAndDiscontinuedOperationsPercent	0.230
CY2023	arcb	Effective Tax Rate Discontinued Operations Percent EffectiveTaxRateDiscontinuedOperationsPercent	0.255
CY2022	arcb	Effective Tax Rate Discontinued Operations Percent EffectiveTaxRateDiscontinuedOperationsPercent	0.266
CY2021	arcb	Effective Tax Rate Discontinued Operations Percent EffectiveTaxRateDiscontinuedOperationsPercent	0.247
CY2023	arcb	Effective Income Tax Rate Reconciliation State And Local Income Taxes Low End Of Range EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxesLowEndOfRange	0.060
CY2023	arcb	Effective Income Tax Rate Reconciliation State And Local Income Taxes High End Of Range EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxesHighEndOfRange	0.065
CY2023	us-gaap	Income Taxes Paid IncomeTaxesPaid	115700000
CY2022	us-gaap	Income Taxes Paid IncomeTaxesPaid	148700000
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	77500000
CY2023	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	36400000
CY2022	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	42300000
CY2021	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	19400000
CY2023	arcb	Tax Expense Benefit Settlement Of Stock Awards Percentage TaxExpenseBenefitSettlementOfStockAwardsPercentage	-0.028
CY2022	arcb	Tax Expense Benefit Settlement Of Stock Awards Percentage TaxExpenseBenefitSettlementOfStockAwardsPercentage	-0.021
CY2021	arcb	Tax Expense Benefit Settlement Of Stock Awards Percentage TaxExpenseBenefitSettlementOfStockAwardsPercentage	-0.028
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	900000
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	900000
CY2023	us-gaap	Lessee Operating Lease Existence Of Option To Extend LesseeOperatingLeaseExistenceOfOptionToExtend	true
CY2023	us-gaap	Lessee Operating Lease Existence Of Option To Terminate LesseeOperatingLeaseExistenceOfOptionToTerminate	true
CY2023	arcb	Lessee Operating Lease Option To Terminate Notification Period LesseeOperatingLeaseOptionToTerminateNotificationPeriod	P24M
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	378029000
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	38794000
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	31790000
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	26552000
CY2023	us-gaap	Variable Lease Cost VariableLeaseCost	6804000
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	4188000
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	4128000
CY2023	us-gaap	Sublease Income SubleaseIncome	246000
CY2022	us-gaap	Sublease Income SubleaseIncome	391000
CY2021	us-gaap	Sublease Income SubleaseIncome	626000
CY2023	us-gaap	Lease Cost LeaseCost	45352000
CY2022	us-gaap	Lease Cost LeaseCost	35587000
CY2021	us-gaap	Lease Cost LeaseCost	30054000
CY2023	arcb	Operating Lease Noncash Change In Operating Right Of Use Assets OperatingLeaseNoncashChangeInOperatingRightOfUseAssets	33470000
CY2022	arcb	Operating Lease Noncash Change In Operating Right Of Use Assets OperatingLeaseNoncashChangeInOperatingRightOfUseAssets	27465000
CY2021	arcb	Operating Lease Noncash Change In Operating Right Of Use Assets OperatingLeaseNoncashChangeInOperatingRightOfUseAssets	24023000
CY2023	arcb	Operating Lease Change In Operating Lease Liabilities OperatingLeaseChangeInOperatingLeaseLiabilities	30550000
CY2022	arcb	Operating Lease Change In Operating Lease Liabilities OperatingLeaseChangeInOperatingLeaseLiabilities	24513000
CY2021	arcb	Operating Lease Change In Operating Lease Liabilities OperatingLeaseChangeInOperatingLeaseLiabilities	23400000
CY2023	arcb	Operating Right Use Of Assets And Lease Liabilities Net OperatingRightUseOfAssetsAndLeaseLiabilitiesNet	2920000
CY2022	arcb	Operating Right Use Of Assets And Lease Liabilities Net OperatingRightUseOfAssetsAndLeaseLiabilitiesNet	2952000
CY2021	arcb	Operating Right Use Of Assets And Lease Liabilities Net OperatingRightUseOfAssetsAndLeaseLiabilitiesNet	623000
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	35759000
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	28830000
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	25909000
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	169999000
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	32172000
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	176621000
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	208793000
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y4M24D
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0429
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	166515000
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	26225000
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	147828000
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	174053000
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y7M6D
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0358
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	40218000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	36458000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	33187000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	27071000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	24033000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	86011000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	246978000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	38185000
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	208793000
CY2023Q4	arcb	Lessee Operating Lease Lease Not Yet Commenced Amount LesseeOperatingLeaseLeaseNotYetCommencedAmount	28800000
CY2023Q4	us-gaap	Lessee Operating Lease Lease Not Yet Commenced Term Of Contract1 LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1	P10Y
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	30200000
CY2023	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	28100000
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	228938000
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	264623000
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	66948000
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	66252000
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	161990000
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	198371000
CY2023Q4	arcb	Long Term Debt Maturities Payments In Next Rolling Twelve Months LongTermDebtMaturitiesPaymentsInNextRollingTwelveMonths	75800000
CY2023Q4	arcb	Long Term Debt Maturities Payments In Rolling Year Two LongTermDebtMaturitiesPaymentsInRollingYearTwo	53388000
CY2023Q4	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	189948000
CY2022Q4	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	133122000
CY2023Q4	us-gaap	Accrued Vacation Current AccruedVacationCurrent	63183000
CY2022Q4	us-gaap	Accrued Vacation Current AccruedVacationCurrent	58875000
CY2023Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	87851000
CY2022Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	119836000
CY2023Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	10743000
CY2022Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	11375000
CY2023Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	26304000
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	15249000
CY2023Q4	arcb	Long Term Debt Maturities Payments In Rolling Year Three LongTermDebtMaturitiesPaymentsInRollingYearThree	41476000
CY2023Q4	arcb	Long Term Debt Maturities Payments In Rolling Year Four LongTermDebtMaturitiesPaymentsInRollingYearFour	74972000
CY2023Q4	arcb	Long Term Debt Maturities Payments In Rolling Year Five LongTermDebtMaturitiesPaymentsInRollingYearFive	5520000
CY2023Q4	arcb	Maturities Of Long Term Debt Due MaturitiesOfLongTermDebtDue	251156000
CY2023Q4	arcb	Maturities Of Long Term Debt Interest Included In Payments MaturitiesOfLongTermDebtInterestIncludedInPayments	22218000
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	228938000
CY2023Q4	arcb	Debt Instrument Collateral Property Plant And Equipment Gross DebtInstrumentCollateralPropertyPlantAndEquipmentGross	339060000
CY2022Q4	arcb	Debt Instrument Collateral Property Plant And Equipment Gross DebtInstrumentCollateralPropertyPlantAndEquipmentGross	336222000
CY2023Q4	arcb	Debt Instrument Collateral Accumulated Depreciation And Amortization Property Plant And Equipment DebtInstrumentCollateralAccumulatedDepreciationAndAmortizationPropertyPlantAndEquipment	135305000
CY2022Q4	arcb	Debt Instrument Collateral Accumulated Depreciation And Amortization Property Plant And Equipment DebtInstrumentCollateralAccumulatedDepreciationAndAmortizationPropertyPlantAndEquipment	119244000
CY2023Q4	arcb	Debt Instrument Collateral Property Plant And Equipment Net DebtInstrumentCollateralPropertyPlantAndEquipmentNet	203755000
CY2022Q4	arcb	Debt Instrument Collateral Property Plant And Equipment Net DebtInstrumentCollateralPropertyPlantAndEquipmentNet	216978000
CY2023Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.033
CY2023	us-gaap	Interest Paid Net InterestPaidNet	8700000
CY2022	us-gaap	Interest Paid Net InterestPaidNet	7100000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	8700000
CY2023	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	300000
CY2022	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	300000
CY2021	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	500000
CY2023Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	17400000
CY2022Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	10600000
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	338457000
CY2021	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	0
CY2022	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	0
CY2023	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	0
CY2023	arcb	Long Term Cash Incentive Plan Earning Period LongTermCashIncentivePlanEarningPeriod	P3Y
CY2023Q4	arcb	Deferred Compensation Cash Based Arrangements Liability Noncurrent DeferredCompensationCashBasedArrangementsLiabilityNoncurrent	26300000
CY2022Q4	arcb	Deferred Compensation Cash Based Arrangements Liability Noncurrent DeferredCompensationCashBasedArrangementsLiabilityNoncurrent	29500000
CY2021Q4	arcb	Deferred Compensation Cash Based Arrangements Liability Noncurrent DeferredCompensationCashBasedArrangementsLiabilityNoncurrent	28300000
CY2023Q4	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	48500000
CY2022Q4	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	54700000
CY2023	arcb	Life Insurance Policy Recognized Gains LifeInsurancePolicyRecognizedGains	4600000
CY2022	arcb	Life Insurance Policy Recognized Gains LifeInsurancePolicyRecognizedGains	-2700000
CY2021	arcb	Life Insurance Policy Recognized Gains LifeInsurancePolicyRecognizedGains	4100000
CY2023Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.12
CY2023Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	2915000
CY2022Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.08
CY2022Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1978000
CY2023Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.12
CY2023Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	2894000
CY2022Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.12
CY2022Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	2949000
CY2023Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.12
CY2023Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	2887000
CY2022Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.12
CY2022Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	2965000
CY2023Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.12
CY2023Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	2846000
CY2022Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.12
CY2022Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	2938000
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	6460137
CY2022Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	5529383
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	4900000
CY2023	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	142164000
CY2022	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	294648000
CY2021	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	210459000
CY2023	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	53269000
CY2022	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	3561000
CY2021	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	3062000
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	195433000
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	298209000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	213521000
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24018801
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24585205
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	25471939
CY2023	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	5.92
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	11.98
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	8.26
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	2.22
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.14
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.12
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	8.14
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	12.13
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	8.38
CY2023	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Diluted NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	142164000
CY2022	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Diluted NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	294648000
CY2021	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Diluted NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	210459000
CY2023	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Diluted NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersDiluted	53269000
CY2022	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Diluted NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersDiluted	3561000
CY2021	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Diluted NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersDiluted	3062000
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	195433000
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	298209000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	213521000
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24018801
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24585205
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	25471939
CY2023	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	615816
CY2022	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	919303
CY2021	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	1300187
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24634617
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	25504508
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	26772126
CY2023	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	5.77
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	11.55
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	7.86
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	2.16
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.14
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.11
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.93
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	11.69
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.98
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4427443000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5029008000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3766185000
CY2023	us-gaap	Costs And Expenses CostsAndExpenses	4254824000
CY2022	us-gaap	Costs And Expenses CostsAndExpenses	4634482000
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	3489207000
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	172619000
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	394526000
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	276978000
CY2023	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	14728000
CY2022	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	3873000
CY2021	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	1226000
CY2023	us-gaap	Interest And Debt Expense InterestAndDebtExpense	9094000
CY2022	us-gaap	Interest And Debt Expense InterestAndDebtExpense	7726000
CY2021	us-gaap	Interest And Debt Expense InterestAndDebtExpense	8914000
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	8662000
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-2370000
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3797000
CY2023	arcb	Nonoperating Income Expense And Interest And Debt Expense NonoperatingIncomeExpenseAndInterestAndDebtExpense	14296000
CY2022	arcb	Nonoperating Income Expense And Interest And Debt Expense NonoperatingIncomeExpenseAndInterestAndDebtExpense	-6223000
CY2021	arcb	Nonoperating Income Expense And Interest And Debt Expense NonoperatingIncomeExpenseAndInterestAndDebtExpense	-3891000
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	186915000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	388303000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	273087000
CY2023Q2	us-gaap	Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount	3700000
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4427443000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5029008000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3766185000
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4427443000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5029008000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3766185000
CY2023	us-gaap	Segment Expenditure Addition To Long Lived Assets SegmentExpenditureAdditionToLongLivedAssets	252411000
CY2022	us-gaap	Segment Expenditure Addition To Long Lived Assets SegmentExpenditureAdditionToLongLivedAssets	229209000
CY2021	us-gaap	Segment Expenditure Addition To Long Lived Assets SegmentExpenditureAdditionToLongLivedAssets	116938000
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	145349000
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	138159000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	122560000
CY2023	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	52400000
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	40800000
CY2023	us-gaap	Labor And Related Expense LaborAndRelatedExpense	1781304000
CY2022	us-gaap	Labor And Related Expense LaborAndRelatedExpense	1728653000
CY2021	us-gaap	Labor And Related Expense LaborAndRelatedExpense	1527533000
CY2023	arcb	Rents Purchased Transportation Other Costs Of Services RentsPurchasedTransportationOtherCostsOfServices	1642669000
CY2022	arcb	Rents Purchased Transportation Other Costs Of Services RentsPurchasedTransportationOtherCostsOfServices	2100663000
CY2021	arcb	Rents Purchased Transportation Other Costs Of Services RentsPurchasedTransportationOtherCostsOfServices	1349106000
CY2023	arcb	Fuel Supplies And Expenses FuelSuppliesAndExpenses	479688000
CY2022	arcb	Fuel Supplies And Expenses FuelSuppliesAndExpenses	488009000
CY2021	arcb	Fuel Supplies And Expenses FuelSuppliesAndExpenses	360657000
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	145349000
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	138159000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	122560000
CY2023	arcb	Contingent Consideration Expense ContingentConsiderationExpense	-19100000
CY2022	arcb	Contingent Consideration Expense ContingentConsiderationExpense	18300000
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	30162000
CY2023	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	194752000
CY2022	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	160698000
CY2021	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	129351000
CY2023	us-gaap	Costs And Expenses CostsAndExpenses	4254824000
CY2022	us-gaap	Costs And Expenses CostsAndExpenses	4634482000
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	3489207000
CY2023	arcb	Other Cost And Expense Operating Innovative Technology Costs OtherCostAndExpenseOperatingInnovativeTechnologyCosts	52400000
CY2022	arcb	Other Cost And Expense Operating Innovative Technology Costs OtherCostAndExpenseOperatingInnovativeTechnologyCosts	40800000
CY2021	arcb	Other Cost And Expense Operating Innovative Technology Costs OtherCostAndExpenseOperatingInnovativeTechnologyCosts	32800000
CY2023Q4	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2023Q4	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2023Q4	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2023Q4	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false

Files In Submission

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0001558370-24-001622-index.html	Edgar Link	pending
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arcb-20231231.xsd	Edgar Link	pending
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$ARCB
ARCBEST CORP /DE/ Stock $arcb

2024 Q1 Form 10-K Financial Statement

#000155837024001622 Filed on February 23, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ARCB ARCBEST CORP /DE/ Stock $arcb

2024 Q1 Form 10-K Financial Statement

#000155837024001622 Filed on February 23, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ARCB
ARCBEST CORP /DE/ Stock $arcb