10-K Filing

KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC. CIK: 1492691 FY 2018

Filing Information

Form Type	10-K
Accession Number	`0001492691-19-000012`
Period End Date	20181231
Filing Date	20190228
Fiscal Year	2018
Fiscal Period	FY
XBRL Instance	knx-20181231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 98 Income Statement 130 Cash Flow Statement 122 Stockholders Equity 50 Comprehensive Income 23

Balance Sheet 98 line items

Line Item	Tag	Value	Unit	Period
Allowance for Doubtful Accounts Receivable, Current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$14.83M	USD	Point-in-time
Allowance for Doubtful Accounts Receivable, Current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$16.36M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$76.65M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$8.02M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$82.49M	USD	Point-in-time
Cash and cash equivalents restricted	`RestrictedCashAndCashEquivalentsAtCarryingValue`	-	USD	Point-in-time
Cash and cash equivalents restricted	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$73.66M	USD	Point-in-time
Cash and cash equivalents restricted	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$46.89M	USD	Point-in-time
Restricted investments, held to maturity, amortized cost	`HeldToMaturitySecurities`	$22.23M	USD	Point-in-time
Restricted investments, held to maturity, amortized cost	`HeldToMaturitySecurities`	$17.41M	USD	Point-in-time
Trade receivables, net of allowance for doubtful accounts of $16,355 and $14,829, respectively	`AccountsReceivableNetCurrent`	$616.83M	USD	Point-in-time
Trade receivables, net of allowance for doubtful accounts of $16,355 and $14,829, respectively	`AccountsReceivableNetCurrent`	$574.26M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$58.52M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$67.01M	USD	Point-in-time
Assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$39.95M	USD	Point-in-time
Assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$25.15M	USD	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$6.94M	USD	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$55.11M	USD	Point-in-time
Other Assets, Current	`OtherAssetsCurrent`	$37.61M	USD	Point-in-time
Other Assets, Current	`OtherAssetsCurrent`	$29.71M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$923.21M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$907.23M	USD	Point-in-time
Revenue equipment	`MachineryAndEquipmentGross`	$2.20B	USD	Point-in-time
Revenue equipment	`MachineryAndEquipmentGross`	$2.62B	USD	Point-in-time
Land and land improvements	`Land`	$227.58M	USD	Point-in-time
Land and land improvements	`Land`	$216.68M	USD	Point-in-time
Buildings and building improvements	`BuildingsAndImprovementsGross`	$375.44M	USD	Point-in-time
Buildings and building improvements	`BuildingsAndImprovementsGross`	$357.41M	USD	Point-in-time
Furniture and fixtures	`FurnitureAndFixturesGross`	$43.13M	USD	Point-in-time
Furniture and fixtures	`FurnitureAndFixturesGross`	$51.62M	USD	Point-in-time
Shop and service equipment	`ShopandServiceEquipment`	$22.86M	USD	Point-in-time
Shop and service equipment	`ShopandServiceEquipment`	$22.77M	USD	Point-in-time
Leasehold improvements	`LeaseholdImprovementsGross`	$9.90M	USD	Point-in-time
Leasehold improvements	`LeaseholdImprovementsGross`	$10.55M	USD	Point-in-time
Total property and equipment	`PropertyPlantAndEquipmentGross`	$2.85B	USD	Point-in-time
Total property and equipment	`PropertyPlantAndEquipmentGross`	$3.31B	USD	Point-in-time
Less: accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$462.92M	USD	Point-in-time
Less: accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$693.11M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$2.38B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$2.61B	USD	Point-in-time
Goodwill	`Goodwill`	$2.92B	USD	Point-in-time
Goodwill	`Goodwill`	$2.89B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$1.44B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$1.42B	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$51.72M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$47.24M	USD	Point-in-time
Total assets	`Assets`	$7.68B	USD	Point-in-time
Total assets	`Assets`	$7.91B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$119.87M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$117.88M	USD	Point-in-time
Accrued payroll and purchased transportation	`AccruedPayrollandPurchasedTransportation`	$126.46M	USD	Point-in-time
Accrued payroll and purchased transportation	`AccruedPayrollandPurchasedTransportation`	$107.02M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$151.50M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$186.38M	USD	Point-in-time
Claims accruals current portion	`AccruedInsuranceCurrent`	$147.28M	USD	Point-in-time
Claims accruals current portion	`AccruedInsuranceCurrent`	$160.04M	USD	Point-in-time
Capital lease obligations and long-term debt current portion	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$49.00M	USD	Point-in-time
Capital lease obligations and long-term debt current portion	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$58.67M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$609.55M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$614.56M	USD	Point-in-time
Revolving line of credit	`LongTermLineOfCredit`	$195.00M	USD	Point-in-time
Revolving line of credit	`LongTermLineOfCredit`	$125.00M	USD	Point-in-time
Long-term debt less current portion	`LongTermDebtNoncurrent`	$364.59M	USD	Point-in-time
Long-term debt less current portion	`LongTermDebtNoncurrent`	$364.77M	USD	Point-in-time
Capital lease obligations less current portion	`CapitalLeaseObligationsNoncurrent`	$71.25M	USD	Point-in-time
Capital lease obligations less current portion	`CapitalLeaseObligationsNoncurrent`	$127.13M	USD	Point-in-time
Accounts receivable securitization	`TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount`	$305.00M	USD	Point-in-time
Accounts receivable securitization	`TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount`	$239.61M	USD	Point-in-time
Claims accruals less current portion	`AccruedInsuranceNoncurrent`	$201.33M	USD	Point-in-time
Claims accruals less current portion	`AccruedInsuranceNoncurrent`	$206.14M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesGrossNoncurrent`	$679.08M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesGrossNoncurrent`	$739.54M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$23.29M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$26.40M	USD	Point-in-time
Total liabilities	`Liabilities`	$2.44B	USD	Point-in-time
Total liabilities	`Liabilities`	$2.45B	USD	Point-in-time
Commitments and contingencies (notes 18, 19, and 20)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (notes 18, 19, and 20)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock	`PreferredStockValueOutstanding`	-	USD	Point-in-time
Preferred stock	`PreferredStockValueOutstanding`	-	USD	Point-in-time
Class A common stock	`CommonStockValueOutstanding`	$1.78M	USD	Point-in-time
Class A common stock	`CommonStockValueOutstanding`	$1.73M	USD	Point-in-time
Class B common stock	`CommonStockOtherValueOutstanding`	-	USD	Point-in-time
Class B common stock	`CommonStockOtherValueOutstanding`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$4.22B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$4.24B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.02B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.22B	USD	Point-in-time
Total Knight-Swift Stockholders' Equity	`StockholdersEquity`	$5.46B	USD	Point-in-time
Total Knight-Swift Stockholders' Equity	`StockholdersEquity`	$5.24B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$1.77M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$2.64M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.46B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$788.73M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.24B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$740.37M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$7.68B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$7.91B	USD	Point-in-time

Income Statement 130 line items

Line Item	Tag	Value	Unit	Period
Total revenue	`Revenues`	$2.43B	USD	Annual
Total revenue	`Revenues`	$521.61M	USD	1 Quarter
Total revenue	`Revenues`	$5.34B	USD	Annual
Total revenue	`Revenues`	$271.18M	USD	1 Quarter
Total revenue	`Revenues`	$1.39B	USD	1 Quarter
Total revenue	`Revenues`	$1.27B	USD	1 Quarter
Total revenue	`Revenues`	$1.12B	USD	Annual
Total revenue	`Revenues`	$273.24M	USD	1 Quarter
Total revenue	`Revenues`	$1.36B	USD	1 Quarter
Total revenue	`Revenues`	$1.33B	USD	1 Quarter
Total revenue	`Revenues`	$1.35B	USD	1 Quarter
Salaries, wages, and benefits	`LaborAndRelatedExpense`	$333.93M	USD	Annual
Salaries, wages, and benefits	`LaborAndRelatedExpense`	$1.50B	USD	Annual
Salaries, wages, and benefits	`LaborAndRelatedExpense`	$688.54M	USD	Annual
Fuel	`FuelCosts`	$129.70M	USD	Annual
Fuel	`FuelCosts`	$274.96M	USD	Annual
Fuel	`FuelCosts`	$622.00M	USD	Annual
Operations and maintenance	`OperatingSuppliesAndExpenses`	$76.25M	USD	Annual
Operations and maintenance	`OperatingSuppliesAndExpenses`	$340.63M	USD	Annual
Operations and maintenance	`OperatingSuppliesAndExpenses`	$164.31M	USD	Annual
Insurance and claims	`OperatingInsuranceAndClaimsCostsProduction`	$215.36M	USD	Annual
Insurance and claims	`OperatingInsuranceAndClaimsCostsProduction`	$34.44M	USD	Annual
Insurance and claims	`OperatingInsuranceAndClaimsCostsProduction`	$95.20M	USD	Annual
Operating taxes and licenses	`DirectTaxesAndLicensesCosts`	$18.73M	USD	Annual
Operating taxes and licenses	`DirectTaxesAndLicensesCosts`	$40.54M	USD	Annual
Operating taxes and licenses	`DirectTaxesAndLicensesCosts`	$90.78M	USD	Annual
Communications	`CommunicationsInformationTechnologyAndOccupancy`	$4.18M	USD	Annual
Communications	`CommunicationsInformationTechnologyAndOccupancy`	$10.69M	USD	Annual
Communications	`CommunicationsInformationTechnologyAndOccupancy`	$20.91M	USD	Annual
Depreciation and amortization of property and equipment	`DepreciationAndAmortization`	$387.50M	USD	Annual
Depreciation and amortization of property and equipment	`DepreciationAndAmortization`	$193.73M	USD	Annual
Depreciation and amortization of property and equipment	`DepreciationAndAmortization`	$115.66M	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$500.00K	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$42.58M	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$13.37M	USD	Annual
Rental expense	`OperatingLeasesRentExpenseNet`	$5.04M	USD	Annual
Rental expense	`OperatingLeasesRentExpenseNet`	$74.22M	USD	Annual
Rental expense	`OperatingLeasesRentExpenseNet`	$177.41M	USD	Annual
Purchased transportation	`PurchasedTransportation`	$233.86M	USD	Annual
Purchased transportation	`PurchasedTransportation`	$1.32B	USD	Annual
Purchased transportation	`PurchasedTransportation`	$594.11M	USD	Annual
Impairments	`ImpairmentOfLongLivedAssetsToBeDisposedOf`	$16.84M	USD	Annual
Impairments	`ImpairmentOfLongLivedAssetsToBeDisposedOf`	-	USD	Annual
Impairments	`ImpairmentOfLongLivedAssetsToBeDisposedOf`	$2.80M	USD	Annual
Miscellaneous operating expenses	`OtherCostAndExpenseOperating`	$17.27M	USD	Annual
Miscellaneous operating expenses	`OtherCostAndExpenseOperating`	$41.78M	USD	Annual
Miscellaneous operating expenses	`OtherCostAndExpenseOperating`	$61.63M	USD	Annual
Merger-related costs	`BusinessCombinationAcquisitionRelatedCosts`	$16.52M	USD	Annual
Merger-related costs	`BusinessCombinationAcquisitionRelatedCosts`	-	USD	Annual
Merger-related costs	`BusinessCombinationAcquisitionRelatedCosts`	-	USD	Annual
Total operating expenses	`OperatingExpenses`	$4.78B	USD	Annual
Total operating expenses	`OperatingExpenses`	$969.55M	USD	Annual
Total operating expenses	`OperatingExpenses`	$2.22B	USD	Annual
Operating income	`OperatingIncomeLoss`	$148.48M	USD	Annual
Operating income	`OperatingIncomeLoss`	$151.94M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$91.63M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$200.63M	USD	Annual
Operating income	`OperatingIncomeLoss`	$15.11M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$4.20M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$106.34M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$447.86M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$70.73M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$18.26M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$569.04M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$3.20M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$309.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$1.21M	USD	Annual
Interest expense	`InterestExpense`	$8.69M	USD	Annual
Interest expense	`InterestExpense`	$30.17M	USD	Annual
Interest expense	`InterestExpense`	$897.00K	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$9.96M	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$4.94M	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$558.00K	USD	Annual
Total other (expenses) income, net	`NonoperatingIncomeExpense`	$-17.00M	USD	Annual
Total other (expenses) income, net	`NonoperatingIncomeExpense`	$4.35M	USD	Annual
Total other (expenses) income, net	`NonoperatingIncomeExpense`	$-6.92M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$552.04M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$193.71M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$152.83M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-291.72M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$131.39M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$57.59M	USD	Annual
Net Income	`ProfitLoss`	$95.24M	USD	Annual
Net Income	`ProfitLoss`	$485.43M	USD	Annual
Net Income	`ProfitLoss`	$420.65M	USD	Annual
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.38M	USD	Annual
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.13M	USD	Annual
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.39M	USD	Annual
Net income attributable to Knight-Swift	`NetIncomeLoss`	$17.97M	USD	1 Quarter
Net income attributable to Knight-Swift	`NetIncomeLoss`	$105.88M	USD	1 Quarter
Net income attributable to Knight-Swift	`NetIncomeLoss`	$93.86M	USD	Annual
Net income attributable to Knight-Swift	`NetIncomeLoss`	$70.36M	USD	1 Quarter
Net income attributable to Knight-Swift	`NetIncomeLoss`	$151.70M	USD	1 Quarter
Net income attributable to Knight-Swift	`NetIncomeLoss`	$419.26M	USD	Annual
Net income attributable to Knight-Swift	`NetIncomeLoss`	$447.56M	USD	1 Quarter
Net income attributable to Knight-Swift	`NetIncomeLoss`	$3.88M	USD	1 Quarter
Net income attributable to Knight-Swift	`NetIncomeLoss`	$14.88M	USD	1 Quarter
Net income attributable to Knight-Swift	`NetIncomeLoss`	$484.29M	USD	Annual
Net income attributable to Knight-Swift	`NetIncomeLoss`	$91.32M	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$0.60	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$4.38	USD	Annual
Basic earnings per share	`EarningsPerShareBasic`	$0.22	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$2.37	USD	Annual
Basic earnings per share	`EarningsPerShareBasic`	$0.39	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$0.51	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$0.04	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$0.19	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$0.87	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$1.17	USD	Annual
Basic earnings per share	`EarningsPerShareBasic`	$2.52	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$0.60	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$0.39	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$0.04	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$0.51	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$0.18	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$1.16	USD	Annual
Diluted earnings per share	`EarningsPerShareDiluted`	$0.22	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$2.36	USD	Annual
Diluted earnings per share	`EarningsPerShareDiluted`	$0.86	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$4.34	USD	Annual
Diluted earnings per share	`EarningsPerShareDiluted`	$2.50	USD	1 Quarter
Dividends declared per share:	`CommonStockDividendsPerShareDeclared`	$0.24	USD	Annual
Dividends declared per share:	`CommonStockDividendsPerShareDeclared`	$0.24	USD	Annual
Dividends declared per share:	`CommonStockDividendsPerShareDeclared`	$0.24	USD	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	80.36M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	110.66M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	177.02M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	81.23M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	111.70M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	178.00M	shares	Annual

Cash Flow Statement 122 line items

Line Item	Tag	Value	Unit	Period
Net Income	`ProfitLoss`	$95.24M	USD	Annual
Net Income	`ProfitLoss`	$485.43M	USD	Annual
Net Income	`ProfitLoss`	$420.65M	USD	Annual
Depreciation and amortization of property, equipment, and intangibles	`DepreciationDepletionAndAmortization`	$207.10M	USD	Annual
Depreciation and amortization of property, equipment, and intangibles	`DepreciationDepletionAndAmortization`	$430.09M	USD	Annual
Depreciation and amortization of property, equipment, and intangibles	`DepreciationDepletionAndAmortization`	$116.16M	USD	Annual
Gain on sale of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$8.12M	USD	Annual
Gain on sale of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$8.94M	USD	Annual
Gain on sale of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$36.24M	USD	Annual
Impairments	`AssetImpairmentCharges`	-	USD	Annual
Impairments	`AssetImpairmentCharges`	$2.80M	USD	Annual
Impairments	`AssetImpairmentCharges`	$16.84M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$305.58M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-5.45M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-62.47M	USD	Annual
Other Noncash Income (Expense)	`OtherNoncashIncomeExpense`	$-14.76M	USD	Annual
Other Noncash Income (Expense)	`OtherNoncashIncomeExpense`	$-4.62M	USD	Annual
Other Noncash Income (Expense)	`OtherNoncashIncomeExpense`	$-802.00K	USD	Annual
Trade receivables	`IncreaseDecreaseInAccountsReceivable`	$11.10M	USD	Annual
Trade receivables	`IncreaseDecreaseInAccountsReceivable`	$9.38M	USD	Annual
Trade receivables	`IncreaseDecreaseInAccountsReceivable`	$48.45M	USD	Annual
Income Taxes Receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-48.17M	USD	Annual
Income Taxes Receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$39.12M	USD	Annual
Income Taxes Receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-33.56M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$3.79M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-29.89M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-18.03M	USD	Annual
Accrued liabilities and claims accrual	`IncreaseDecreaseinAccruedLiabilitiesandOtherLiabilities`	$-2.83M	USD	Annual
Accrued liabilities and claims accrual	`IncreaseDecreaseinAccruedLiabilitiesandOtherLiabilities`	$-14.37M	USD	Annual
Accrued liabilities and claims accrual	`IncreaseDecreaseinAccruedLiabilitiesandOtherLiabilities`	$35.82M	USD	Annual
Other Operating Activities, Cash Flow Statement	`OtherOperatingActivitiesCashFlowStatement`	$-8.80M	USD	Annual
Other Operating Activities, Cash Flow Statement	`OtherOperatingActivitiesCashFlowStatement`	$-5.37M	USD	Annual
Other Operating Activities, Cash Flow Statement	`OtherOperatingActivitiesCashFlowStatement`	$10.83M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$243.78M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$322.59M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$881.98M	USD	Annual
Proceeds from maturities of held-to-maturity investments	`ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities`	$10.73M	USD	Annual
Proceeds from maturities of held-to-maturity investments	`ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities`	-	USD	Annual
Proceeds from maturities of held-to-maturity investments	`ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities`	$26.97M	USD	Annual
Purchases of held-to-maturity investments	`PaymentsToAcquireRestrictedInvestments`	$22.16M	USD	Annual
Purchases of held-to-maturity investments	`PaymentsToAcquireRestrictedInvestments`	$10.89M	USD	Annual
Purchases of held-to-maturity investments	`PaymentsToAcquireRestrictedInvestments`	-	USD	Annual
Proceeds from sale of property and equipment, including assets held for sale	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$82.73M	USD	Annual
Proceeds from sale of property and equipment, including assets held for sale	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$65.59M	USD	Annual
Proceeds from sale of property and equipment, including assets held for sale	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$225.82M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquireProductiveAssets`	$154.60M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquireProductiveAssets`	$756.00M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquireProductiveAssets`	$387.19M	USD	Annual
Expenditures on assets held for sale	`PaymentsToAcquireOtherProductiveAssets`	$1.55M	USD	Annual
Expenditures on assets held for sale	`PaymentsToAcquireOtherProductiveAssets`	-	USD	Annual
Expenditures on assets held for sale	`PaymentsToAcquireOtherProductiveAssets`	$30.32M	USD	Annual
Net cash, restricted cash, and equivalents (invested in) acquired from merger and acquisitions	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$-91.96M	USD	Annual
Net cash, restricted cash, and equivalents (invested in) acquired from merger and acquisitions	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$101.69M	USD	Annual
Net cash, restricted cash, and equivalents (invested in) acquired from merger and acquisitions	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Other cash flows from investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-10.09M	USD	Annual
Other cash flows from investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$12.06M	USD	Annual
Other cash flows from investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-9.95M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-204.26M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-101.06M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-647.29M	USD	Annual
Repayment of long-term debt and capital leases	`RepaymentsOfDebtAndCapitalLeaseObligations`	$503.15M	USD	Annual
Repayment of long-term debt and capital leases	`RepaymentsOfDebtAndCapitalLeaseObligations`	-	USD	Annual
Repayment of long-term debt and capital leases	`RepaymentsOfDebtAndCapitalLeaseObligations`	$46.63M	USD	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$400.00M	USD	Annual
Borrowings (repayments) on revolving lines of credit, net	`ProceedsFromRepaymentsOfLinesOfCredit`	$107.00M	USD	Annual
Borrowings (repayments) on revolving lines of credit, net	`ProceedsFromRepaymentsOfLinesOfCredit`	$-94.00M	USD	Annual
Borrowings (repayments) on revolving lines of credit, net	`ProceedsFromRepaymentsOfLinesOfCredit`	$70.00M	USD	Annual
Borrowings under accounts receivable securitization	`ProceedsFromAccountsReceivableSecuritization`	$40.00M	USD	Annual
Borrowings under accounts receivable securitization	`ProceedsFromAccountsReceivableSecuritization`	-	USD	Annual
Borrowings under accounts receivable securitization	`ProceedsFromAccountsReceivableSecuritization`	$70.00M	USD	Annual
Repayments of Accounts Receivable Securitization	`RepaymentsOfAccountsReceivableSecuritization`	-	USD	Annual
Repayments of Accounts Receivable Securitization	`RepaymentsOfAccountsReceivableSecuritization`	-	USD	Annual
Repayments of Accounts Receivable Securitization	`RepaymentsOfAccountsReceivableSecuritization`	$135.00M	USD	Annual
Proceeds from common stock issued	`ProceedsFromStockPlans`	$13.55M	USD	Annual
Proceeds from common stock issued	`ProceedsFromStockPlans`	$13.19M	USD	Annual
Proceeds from common stock issued	`ProceedsFromStockPlans`	$13.48M	USD	Annual
Payments to repurchase company's common stock	`PaymentsForRepurchaseOfCommonStock`	$179.32M	USD	Annual
Payments to repurchase company's common stock	`PaymentsForRepurchaseOfCommonStock`	$39.87M	USD	Annual
Payments to repurchase company's common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Dividends paid	`PaymentsOfDividends`	$19.60M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$42.77M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$25.45M	USD	Annual
Other cash flows from financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-7.88M	USD	Annual
Other cash flows from financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-2.72M	USD	Annual
Other cash flows from financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-5.27M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-143.00M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-255.44M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$24.00M	USD	Annual
Net (decrease) increase in cash, restricted cash, and equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-20.76M	USD	Annual
Net (decrease) increase in cash, restricted cash, and equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-288.00K	USD	Annual
Net (decrease) increase in cash, restricted cash, and equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$142.33M	USD	Annual
Cash, restricted cash, and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$130.98M	USD	Point-in-time
Cash, restricted cash, and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$151.73M	USD	Point-in-time
Cash, restricted cash, and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.69M	USD	Point-in-time
Cash, restricted cash, and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.41M	USD	Point-in-time
Cash, restricted cash, and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$130.98M	USD	Point-in-time
Cash, restricted cash, and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$151.73M	USD	Point-in-time
Cash, restricted cash, and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.69M	USD	Point-in-time
Cash, restricted cash, and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.41M	USD	Point-in-time
Interest	`InterestPaid`	$9.29M	USD	Annual
Interest	`InterestPaid`	$941.00K	USD	Annual
Interest	`InterestPaid`	$28.72M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$18.47M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$51.82M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$16.11M	USD	Annual
Equipment acquired included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$8.36M	USD	Annual
Equipment acquired included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$11.93M	USD	Annual
Equipment acquired included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$3.62M	USD	Annual
Equipment sales receivables	`EquipmentSalesReceivables`	$5.57M	USD	Annual
Equipment sales receivables	`EquipmentSalesReceivables`	-	USD	Annual
Equipment sales receivables	`EquipmentSalesReceivables`	$350.00K	USD	Annual
Financing provided to independent contractors for equipment sold	`NotesIssued1`	$1.31M	USD	Annual
Financing provided to independent contractors for equipment sold	`NotesIssued1`	$1.74M	USD	Annual
Financing provided to independent contractors for equipment sold	`NotesIssued1`	$3.32M	USD	Annual
Transfer from property and equipment to assets held for sale	`ContributionOfProperty`	$45.02M	USD	Annual
Transfer from property and equipment to assets held for sale	`ContributionOfProperty`	$133.43M	USD	Annual
Transfer from property and equipment to assets held for sale	`ContributionOfProperty`	$30.75M	USD	Annual
Capital lease additions	`CapitalLeaseObligationsIncurred`	-	USD	Annual
Capital lease additions	`CapitalLeaseObligationsIncurred`	-	USD	Annual
Capital lease additions	`CapitalLeaseObligationsIncurred`	$15.02M	USD	Annual

Stockholders Equity 50 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.46B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$788.73M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.24B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$740.37M	USD	Point-in-time
2017 Merger reverse split of Swift shares	`StockIssuedDuringPeriodValueAcquisitions`	$3.98B	USD	Annual
Issuance of common stock to employees	`StockIssuedDuringPeriodValueShareBasedCompensation`	$13.16M	USD	Annual
Issuance of common stock to employees	`StockIssuedDuringPeriodValueShareBasedCompensation`	$13.19M	USD	Annual
Issuance of common stock to employees	`StockIssuedDuringPeriodValueShareBasedCompensation`	$10.95M	USD	Annual
Issuance of common stock to the board of directors	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$774.00K	USD	Annual
Issuance of common stock to the board of directors	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$398.00K	USD	Annual
Issuance of common stock to the board of directors	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$398.00K	USD	Annual
Company shares repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$39.87M	USD	Annual
Company shares repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$179.32M	USD	Annual
Shares issued under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$1.82M	USD	Annual
Shares issued under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$324.00K	USD	Annual
Shares withheld restricted stock unit settlement	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.63M	USD	Annual
Shares withheld restricted stock unit settlement	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$4.71M	USD	Annual
Shares withheld restricted stock unit settlement	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.55M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$6.24M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$11.49M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$4.04M	USD	Annual
Cash dividends paid and dividends accrued	`Dividends`	$19.34M	USD	Annual
Cash dividends paid and dividends accrued	`Dividends`	$25.25M	USD	Annual
Cash dividends paid and dividends accrued	`Dividends`	$42.64M	USD	Annual
Net income Attributable to Knight-Swift	`NetIncomeLoss`	$17.97M	USD	1 Quarter
Net income Attributable to Knight-Swift	`NetIncomeLoss`	$105.88M	USD	1 Quarter
Net income Attributable to Knight-Swift	`NetIncomeLoss`	$93.86M	USD	Annual
Net income Attributable to Knight-Swift	`NetIncomeLoss`	$70.36M	USD	1 Quarter
Net income Attributable to Knight-Swift	`NetIncomeLoss`	$151.70M	USD	1 Quarter
Net income Attributable to Knight-Swift	`NetIncomeLoss`	$419.26M	USD	Annual
Net income Attributable to Knight-Swift	`NetIncomeLoss`	$447.56M	USD	1 Quarter
Net income Attributable to Knight-Swift	`NetIncomeLoss`	$3.88M	USD	1 Quarter
Net income Attributable to Knight-Swift	`NetIncomeLoss`	$14.88M	USD	1 Quarter
Net income Attributable to Knight-Swift	`NetIncomeLoss`	$484.29M	USD	Annual
Net income Attributable to Knight-Swift	`NetIncomeLoss`	$91.32M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-2.57M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	Annual
Distribution to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$1.09M	USD	Annual
Distribution to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$855.00K	USD	Annual
Distribution to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$2.25M	USD	Annual
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.38M	USD	Annual
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.13M	USD	Annual
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.39M	USD	Annual
Net acquisition of remaining ownership interest, previously noncontrolling	`AdjustmentsToAdditionalPaidInCapitalOther`	$-1.87M	USD	Annual
Net cumulative-effect adjustment from adopting ASC 606	`CumulativeEffectOnRetainedEarningsNetOfTax1`	$5.30M	USD	Annual
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.46B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$788.73M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.24B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$740.37M	USD	Point-in-time

Comprehensive Income 23 line items

Line Item	Tag	Value	Unit	Period
Net Income	`ProfitLoss`	$95.24M	USD	Annual
Net Income	`ProfitLoss`	$485.43M	USD	Annual
Net Income	`ProfitLoss`	$420.65M	USD	Annual
Realized gains from available-for-sale securities reclassified to net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	-	USD	Annual
Realized gains from available-for-sale securities reclassified to net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-2.77M	USD	Annual
Realized gains from available-for-sale securities reclassified to net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	-	USD	Annual
Unrealized gains from changes in fair value of available-for-sale securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	Annual
Unrealized gains from changes in fair value of available-for-sale securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	Annual
Unrealized gains from changes in fair value of available-for-sale securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$198.00K	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-2.57M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	Annual
Comprehensive income, net of income taxes	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$92.67M	USD	Annual
Comprehensive income, net of income taxes	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$420.65M	USD	Annual
Comprehensive income, net of income taxes	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$485.43M	USD	Annual
Comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	Annual
Comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	Annual
Comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.38M	USD	Annual
Comprehensive income attributable to Knight-Swift	`ComprehensiveIncomeNetOfTax`	$91.29M	USD	Annual
Comprehensive income attributable to Knight-Swift	`ComprehensiveIncomeNetOfTax`	$485.43M	USD	Annual
Comprehensive income attributable to Knight-Swift	`ComprehensiveIncomeNetOfTax`	$420.65M	USD	Annual
Income tax expense related to realized gains from available-for-sale securities reclassified to net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$1.72M	USD	Annual
Income tax expense (benefit) related to unrealized gains (losses) from changes in fair value of available-for-sale securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$104.00K	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.