10-K Filing

SAIA INC CIK: 1177702 FY 2022

Filing Information

Form Type	10-K
Accession Number	`0000950170-23-004094`
Period End Date	20221231
Filing Date	20230223
Fiscal Year	2022
Fiscal Period	FY
XBRL Instance	saia-20221231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 85 Income Statement 60 Cash Flow Statement 71 Stockholders Equity 24

Balance Sheet 85 line items

Line Item	Tag	Value	Unit	Period
Allowance of accounts receivable	`AllowanceForDoubtfulAccountsReceivable`	$5.53M	USD	Point-in-time
Allowance of accounts receivable	`AllowanceForDoubtfulAccountsReceivable`	$5.80M	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$187.39M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	50,000.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$106.59M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	50,000.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, less allowances of $5,804 in 2022 and $5,530 in 2021	`AccountsReceivableNetCurrent`	$290.31M	USD	Point-in-time
Accounts receivable, less allowances of $5,804 in 2022 and $5,530 in 2021	`AccountsReceivableNetCurrent`	$276.75M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$22.52M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$20.33M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$23.44M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Other current assets	`OtherAssetsCurrent`	$12.58M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$7.23M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	26.46M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$416.25M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	26.34M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$530.89M	USD	Point-in-time
Property and Equipment, at cost	`PropertyPlantAndEquipmentGross`	$2.14B	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	26.34M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	26.46M	shares	Point-in-time
Property and Equipment, at cost	`PropertyPlantAndEquipmentGross`	$2.48B	USD	Point-in-time
Deferred compensation trust	`CommonStockSharesHeldInEmployeeTrustShares`	69,982.00	shares	Point-in-time
Less-accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$864.07M	USD	Point-in-time
Less-accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$996.20M	USD	Point-in-time
Deferred compensation trust	`CommonStockSharesHeldInEmployeeTrustShares`	94,627.00	shares	Point-in-time
Net property and equipment	`PropertyPlantAndEquipmentNet`	$1.48B	USD	Point-in-time
Net property and equipment	`PropertyPlantAndEquipmentNet`	$1.28B	USD	Point-in-time
Operating Lease Right-of-Use Assets	`OperatingLeaseRightOfUseAsset`	$107.78M	USD	Point-in-time
Operating Lease Right-of-Use Assets	`OperatingLeaseRightOfUseAsset`	$120.45M	USD	Point-in-time
Goodwill and Identifiable Intangibles, net	`IntangibleAssetsNetIncludingGoodwill`	$18.15M	USD	Point-in-time
Goodwill and Identifiable Intangibles, net	`IntangibleAssetsNetIncludingGoodwill`	$19.16M	USD	Point-in-time
Other Noncurrent Assets	`OtherAssetsNoncurrent`	$22.60M	USD	Point-in-time
Other Noncurrent Assets	`OtherAssetsNoncurrent`	$21.60M	USD	Point-in-time
Total assets	`Assets`	$1.85B	USD	Point-in-time
Total assets	`Assets`	$2.17B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$114.01M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$99.79M	USD	Point-in-time
Wages, vacation and employees benefits	`EmployeeRelatedLiabilitiesCurrent`	$66.68M	USD	Point-in-time
Wages, vacation and employees benefits	`EmployeeRelatedLiabilitiesCurrent`	$73.11M	USD	Point-in-time
Claims and insurance accruals	`AccruedInsuranceCurrent`	$45.48M	USD	Point-in-time
Claims and insurance accruals	`AccruedInsuranceCurrent`	$54.72M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$22.68M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$38.55M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$19.40M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$14.52M	USD	Point-in-time
Current portion of operating lease liability	`OperatingLeaseLiabilityCurrent`	$24.93M	USD	Point-in-time
Current portion of operating lease liability	`OperatingLeaseLiabilityCurrent`	$21.57M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$274.08M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$321.35M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtAndCapitalLeaseObligations`	$31.01M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtAndCapitalLeaseObligations`	$16.49M	USD	Point-in-time
Operating lease liability, less current portion	`OperatingLeaseLiabilityNoncurrent`	$88.41M	USD	Point-in-time
Operating lease liability, less current portion	`OperatingLeaseLiabilityNoncurrent`	$98.58M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$124.14M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$145.77M	USD	Point-in-time
Claims, insurance and other	`ClaimsInsuranceAndOtherNoncurrent`	$60.02M	USD	Point-in-time
Claims, insurance and other	`ClaimsInsuranceAndOtherNoncurrent`	$60.44M	USD	Point-in-time
Total other liabilities	`OtherLiabilitiesNoncurrent`	$321.28M	USD	Point-in-time
Total other liabilities	`OtherLiabilitiesNoncurrent`	$303.57M	USD	Point-in-time
Preferred stock, $0.001 par value, 50,000 shares authorized, none issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.001 par value, 50,000 shares authorized, none issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.001 par value, 100,000,000 shares authorized, 26,464,197 and 26,336,589 shares issued and outstanding at December 31, 2022 and 2021, respectively	`CommonStockValue`	$26.00K	USD	Point-in-time
Common stock, $0.001 par value, 100,000,000 shares authorized, 26,464,197 and 26,336,589 shares issued and outstanding at December 31, 2022 and 2021, respectively	`CommonStockValue`	$26.00K	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$277.37M	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$274.63M	USD	Point-in-time
Deferred compensation trust, 69,982 and 94,627 shares of common stock at cost at December 31, 2022 and 2021, respectively	`CommonStockIssuedEmployeeTrustDeferred`	$4.10M	USD	Point-in-time
Deferred compensation trust, 69,982 and 94,627 shares of common stock at cost at December 31, 2022 and 2021, respectively	`CommonStockIssuedEmployeeTrustDeferred`	$5.25M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$949.77M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.31B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$961.29M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$815.23M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.22B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.58B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.85B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.17B	USD	Point-in-time

Income Statement 60 line items

Line Item	Tag	Value	Unit	Period
Operating Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.82B	USD	Annual
Operating Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.29B	USD	Annual
Operating Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.79B	USD	Annual
Salaries, wages and employees benefits	`LaborAndRelatedExpense`	$1.17B	USD	Annual
Salaries, wages and employees benefits	`LaborAndRelatedExpense`	$963.26M	USD	Annual
Salaries, wages and employees benefits	`LaborAndRelatedExpense`	$1.06B	USD	Annual
Purchased transportation	`PurchasedTransportation`	$249.71M	USD	Annual
Purchased transportation	`PurchasedTransportation`	$141.37M	USD	Annual
Purchased transportation	`PurchasedTransportation`	$315.90M	USD	Annual
Fuel, operating expenses and supplies	`FuelOperatingExpensesAndSupplies`	$558.46M	USD	Annual
Fuel, operating expenses and supplies	`FuelOperatingExpensesAndSupplies`	$299.23M	USD	Annual
Fuel, operating expenses and supplies	`FuelOperatingExpensesAndSupplies`	$381.90M	USD	Annual
Operating taxes and licenses	`DirectTaxesAndLicensesCosts`	$63.82M	USD	Annual
Operating taxes and licenses	`DirectTaxesAndLicensesCosts`	$56.29M	USD	Annual
Operating taxes and licenses	`DirectTaxesAndLicensesCosts`	$59.09M	USD	Annual
Claims and insurance	`OperatingInsuranceAndClaimsCostsProduction`	$49.76M	USD	Annual
Claims and insurance	`OperatingInsuranceAndClaimsCostsProduction`	$56.60M	USD	Annual
Claims and insurance	`OperatingInsuranceAndClaimsCostsProduction`	$61.34M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$141.70M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$134.66M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$157.20M	USD	Annual
Operating (gains) losses, net	`GainLossOnSaleOfPropertyPlantEquipment`	$2.53M	USD	Annual
Operating (gains) losses, net	`GainLossOnSaleOfPropertyPlantEquipment`	$3.89M	USD	Annual
Operating (gains) losses, net	`GainLossOnSaleOfPropertyPlantEquipment`	$-50.00K	USD	Annual
Total operating expenses	`CostsAndExpenses`	$1.95B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$2.32B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$1.64B	USD	Annual
Operating Income	`OperatingIncomeLoss`	$180.32M	USD	Annual
Operating Income	`OperatingIncomeLoss`	$470.49M	USD	Annual
Operating Income	`OperatingIncomeLoss`	$335.14M	USD	Annual
Interest expense	`InterestExpense`	$3.21M	USD	Annual
Interest expense	`InterestExpense`	$5.18M	USD	Annual
Interest expense	`InterestExpense`	$2.61M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$844.00K	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$171.00K	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$1.13M	USD	Annual
Non-operating expenses, net	`NonoperatingIncomeExpense`	$-2.44M	USD	Annual
Non-operating expenses, net	`NonoperatingIncomeExpense`	$-4.04M	USD	Annual
Non-operating expenses, net	`NonoperatingIncomeExpense`	$-2.37M	USD	Annual
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$176.28M	USD	Annual
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$468.05M	USD	Annual
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$332.77M	USD	Annual
Income Tax Expense	`IncomeTaxExpenseBenefit`	$79.54M	USD	Annual
Income Tax Expense	`IncomeTaxExpenseBenefit`	$37.94M	USD	Annual
Income Tax Expense	`IncomeTaxExpenseBenefit`	$110.63M	USD	Annual
Net Income	`NetIncomeLoss`	$138.34M	USD	Annual
Net Income	`NetIncomeLoss`	$253.24M	USD	Annual
Net Income	`NetIncomeLoss`	$357.42M	USD	Annual
Weighted average common shares outstanding basic	`WeightedAverageNumberOfSharesOutstandingBasic`	26.52M	shares	Annual
Weighted average common shares outstanding basic	`WeightedAverageNumberOfSharesOutstandingBasic`	26.14M	shares	Annual
Weighted average common shares outstanding basic	`WeightedAverageNumberOfSharesOutstandingBasic`	26.32M	shares	Annual
Weighted average common shares outstanding diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	26.59M	shares	Annual
Weighted average common shares outstanding diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	26.67M	shares	Annual
Weighted average common shares outstanding diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	26.71M	shares	Annual
Basic Earnings Per Share	`EarningsPerShareBasic`	$9.62	USD	Annual
Basic Earnings Per Share	`EarningsPerShareBasic`	$13.48	USD	Annual
Basic Earnings Per Share	`EarningsPerShareBasic`	$5.29	USD	Annual
Diluted Earnings Per Share	`EarningsPerShareDiluted`	$13.40	USD	Annual
Diluted Earnings Per Share	`EarningsPerShareDiluted`	$5.20	USD	Annual
Diluted Earnings Per Share	`EarningsPerShareDiluted`	$9.48	USD	Annual

Cash Flow Statement 71 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$253.24M	USD	Annual
Net income	`ProfitLoss`	$357.42M	USD	Annual
Net income	`ProfitLoss`	$138.34M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$141.70M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$134.66M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$157.20M	USD	Annual
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$3.56M	USD	Annual
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$3.07M	USD	Annual
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$4.27M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$8.26M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$4.32M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$21.63M	USD	Annual
Loss (gain) from property disposals, net	`GainLossOnSaleOfProperty`	$-50.00K	USD	Annual
Loss (gain) from property disposals, net	`GainLossOnSaleOfProperty`	$3.89M	USD	Annual
Loss (gain) from property disposals, net	`GainLossOnSaleOfProperty`	$2.53M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$8.70M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$7.54M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$8.83M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$63.41M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$25.05M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$16.62M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$5.77M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-9.52M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$16.73M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-37.89M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$21.66M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$49.04M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$382.59M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$473.03M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$309.14M	USD	Annual
Acquisition of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$231.14M	USD	Annual
Acquisition of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$285.75M	USD	Annual
Acquisition of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$367.43M	USD	Annual
Proceeds from disposal of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$1.92M	USD	Annual
Proceeds from disposal of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$8.40M	USD	Annual
Proceeds from disposal of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$12.32M	USD	Annual
Investment in equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$500.00K	USD	Annual
Investment in equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	-	USD	Annual
Investment in equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	-	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-365.51M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-218.82M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-277.85M	USD	Annual
Repayment of revolving credit agreement	`RepaymentsOfLinesOfCredit`	$43.17M	USD	Annual
Repayment of revolving credit agreement	`RepaymentsOfLinesOfCredit`	$1.00M	USD	Annual
Repayment of revolving credit agreement	`RepaymentsOfLinesOfCredit`	$369.00M	USD	Annual
Borrowing of revolving credit agreement	`ProceedsFromLinesOfCredit`	$323.07M	USD	Annual
Borrowing of revolving credit agreement	`ProceedsFromLinesOfCredit`	$43.17M	USD	Annual
Borrowing of revolving credit agreement	`ProceedsFromLinesOfCredit`	$1.00M	USD	Annual
Proceeds from stock option exercises	`ProceedsFromStockOptionsExercised`	$3.68M	USD	Annual
Proceeds from stock option exercises	`ProceedsFromStockOptionsExercised`	$3.79M	USD	Annual
Proceeds from stock option exercises	`ProceedsFromStockOptionsExercised`	$4.51M	USD	Annual
Shares withheld for taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.57M	USD	Annual
Shares withheld for taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$11.75M	USD	Annual
Shares withheld for taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.60M	USD	Annual
Repayment of finance leases	`FinanceLeasePrincipalPayments`	$20.57M	USD	Annual
Repayment of finance leases	`FinanceLeasePrincipalPayments`	$19.52M	USD	Annual
Repayment of finance leases	`FinanceLeasePrincipalPayments`	$19.47M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-26.71M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-65.27M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-23.46M	USD	Annual
Net Increase in Cash and Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$25.06M	USD	Annual
Net Increase in Cash and Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$81.28M	USD	Annual
Net Increase in Cash and Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$80.80M	USD	Annual
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$187.39M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$106.59M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$25.31M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$248.00K	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$187.39M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$106.59M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$25.31M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$248.00K	USD	Point-in-time

Stockholders Equity 24 line items

Line Item	Tag	Value	Unit	Period
Beginning Balance	`StockholdersEquity`	$961.29M	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$815.23M	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$1.22B	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$1.58B	USD	Point-in-time
Stock compensation, including options and long-term incentives	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$7.66M	USD	Annual
Stock compensation, including options and long-term incentives	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$7.25M	USD	Annual
Stock compensation, including options and long-term incentives	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.31M	USD	Annual
Director deferred share activity	`DirectorDeferredValueActivity`	$1.46M	USD	Annual
Director deferred share activity	`DirectorDeferredValueActivity`	$1.23M	USD	Annual
Director deferred share activity	`DirectorDeferredValueActivity`	$1.17M	USD	Annual
Exercise of stock options less shares withheld for taxes	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$3.79M	USD	Annual
Exercise of stock options less shares withheld for taxes	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$4.51M	USD	Annual
Exercise of stock options less shares withheld for taxes	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$3.68M	USD	Annual
Exercise of stock options less shares withheld for taxes, Shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	61,778.00	shares	Annual
Shares issued for long-term incentive awards, net of shares withheld for taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.57M	USD	Annual
Shares issued for long-term incentive awards, net of shares withheld for taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$11.75M	USD	Annual
Shares issued for long-term incentive awards, net of shares withheld for taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.60M	USD	Annual
Net income	`NetIncomeLoss`	$138.34M	USD	Annual
Net income	`NetIncomeLoss`	$253.24M	USD	Annual
Net income	`NetIncomeLoss`	$357.42M	USD	Annual
Ending Balance	`StockholdersEquity`	$961.29M	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$815.23M	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$1.22B	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$1.58B	USD	Point-in-time

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