10-K Filing

MARTEN TRANSPORT LTD CIK: 799167 FY 2015

Filing Information

Form Type	10-K
Accession Number	`0001437749-16-027411`
Period End Date	20151231
Filing Date	20160311
Fiscal Year	2015
Fiscal Period	FY
XBRL Instance	mrtn-20151231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 72 Income Statement 103 Cash Flow Statement 106 Stockholders Equity 44

Balance Sheet 72 line items

Line Item	Tag	Value	Unit	Period
Trade, allowances	`AllowanceForDoubtfulAccountsReceivableCurrent`	$305.00K	USD	Point-in-time
Trade, allowances	`AllowanceForDoubtfulAccountsReceivableCurrent`	$475.00K	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	2.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	2.00M	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	48.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.47M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$13.65M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	96.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$434.00K	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	48.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$123.00K	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	96.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	32.76M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	33.42M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	32.76M	shares	Point-in-time
Trade, less allowances of $305 and $475, respectively	`AccountsReceivableNetCurrent`	$70.60M	USD	Point-in-time
Trade, less allowances of $305 and $475, respectively	`AccountsReceivableNetCurrent`	$72.26M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	33.42M	shares	Point-in-time
Other	`NontradeReceivablesCurrent`	$10.88M	USD	Point-in-time
Other	`NontradeReceivablesCurrent`	$17.74M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssets`	$16.86M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssets`	$18.13M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$106.99M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$100.05M	USD	Point-in-time
Less accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$196.59M	USD	Point-in-time
Less accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$180.22M	USD	Point-in-time
Net property and equipment	`PropertyPlantAndEquipmentNet`	$528.01M	USD	Point-in-time
Net property and equipment	`PropertyPlantAndEquipmentNet`	$465.75M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$3.47M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$3.73M	USD	Point-in-time
Assets	`Assets`	$631.53M	USD	Point-in-time
Assets	`Assets`	$576.46M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$17.07M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$12.01M	USD	Point-in-time
Insurance and claims accruals	`AccruedInsuranceCurrent`	$14.00M	USD	Point-in-time
Insurance and claims accruals	`AccruedInsuranceCurrent`	$16.23M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$12.71M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$21.63M	USD	Point-in-time
Checks issued in excess of cash balances	`BankOverdrafts`	$745.00K	USD	Point-in-time
Checks issued in excess of cash balances	`BankOverdrafts`	-	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$44.52M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$49.88M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$24.37M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$37.87M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$119.64M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$134.36M	USD	Point-in-time
Total liabilities	`Liabilities`	$188.53M	USD	Point-in-time
Total liabilities	`Liabilities`	$222.11M	USD	Point-in-time
Preferred stock, $.01 par value per share; 2,000,000 shares authorized; no shares issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $.01 par value per share; 2,000,000 shares authorized; no shares issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $.01 par value per share; 96,000,000 shares authorized; 32,759,806 shares at December 31, 2015, and 33,418,829 shares at December 31, 2014, issued and outstanding	`CommonStockValue`	$328.00K	USD	Point-in-time
Common stock, $.01 par value per share; 96,000,000 shares authorized; 32,759,806 shares at December 31, 2015, and 33,418,829 shares at December 31, 2014, issued and outstanding	`CommonStockValue`	$334.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$76.47M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$87.37M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$300.22M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$332.62M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$387.93M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$409.42M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$359.14M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$331.92M	USD	Point-in-time
LiabilitiesAndStockholdersEquity	`LiabilitiesAndStockholdersEquity`	$631.53M	USD	Point-in-time
LiabilitiesAndStockholdersEquity	`LiabilitiesAndStockholdersEquity`	$576.46M	USD	Point-in-time

Income Statement 103 line items

Line Item	Tag	Value	Unit	Period
Operating revenue	`Revenues`	$659.21M	USD	Annual
Operating revenue	`Revenues`	$168.77M	USD	1 Quarter
Operating revenue	`Revenues`	$171.35M	USD	1 Quarter
Operating revenue	`Revenues`	$161.29M	USD	1 Quarter
Operating revenue	`Revenues`	$171.55M	USD	1 Quarter
Operating revenue	`Revenues`	$159.41M	USD	1 Quarter
Operating revenue	`Revenues`	$664.99M	USD	Annual
Operating revenue	`Revenues`	$163.59M	USD	1 Quarter
Operating revenue	`Revenues`	$173.55M	USD	1 Quarter
Operating revenue	`Revenues`	$168.42M	USD	1 Quarter
Operating revenue	`Revenues`	$672.93M	USD	Annual
Salaries, wages and benefits	`LaborAndRelatedExpense`	$183.46M	USD	Annual
Salaries, wages and benefits	`LaborAndRelatedExpense`	$171.31M	USD	Annual
Salaries, wages and benefits	`LaborAndRelatedExpense`	$209.46M	USD	Annual
Purchased transportation	`PurchasedTransportation`	$123.44M	USD	Annual
Purchased transportation	`PurchasedTransportation`	$123.02M	USD	Annual
Purchased transportation	`PurchasedTransportation`	$118.03M	USD	Annual
Fuel and fuel taxes	`FuelCosts`	$104.58M	USD	Annual
Fuel and fuel taxes	`FuelCosts`	$163.27M	USD	Annual
Fuel and fuel taxes	`FuelCosts`	$153.93M	USD	Annual
Supplies and maintenance	`MaintenanceCosts`	$43.32M	USD	Annual
Supplies and maintenance	`MaintenanceCosts`	$40.58M	USD	Annual
Supplies and maintenance	`MaintenanceCosts`	$41.49M	USD	Annual
Depreciation	`Depreciation`	$68.24M	USD	Annual
Depreciation	`Depreciation`	$64.48M	USD	Annual
Depreciation	`Depreciation`	$75.32M	USD	Annual
Operating taxes and licenses	`CostOfServicesDirectTaxesAndLicensesCosts`	$7.11M	USD	Annual
Operating taxes and licenses	`CostOfServicesDirectTaxesAndLicensesCosts`	$8.91M	USD	Annual
Operating taxes and licenses	`CostOfServicesDirectTaxesAndLicensesCosts`	$7.14M	USD	Annual
Insurance and claims	`OperatingInsuranceAndClaimsCostsProduction`	$29.25M	USD	Annual
Insurance and claims	`OperatingInsuranceAndClaimsCostsProduction`	$23.68M	USD	Annual
Insurance and claims	`OperatingInsuranceAndClaimsCostsProduction`	$27.24M	USD	Annual
Communications and utilities	`DirectCommunicationsAndUtilitiesCosts`	$5.21M	USD	Annual
Communications and utilities	`DirectCommunicationsAndUtilitiesCosts`	$5.80M	USD	Annual
Communications and utilities	`DirectCommunicationsAndUtilitiesCosts`	$5.89M	USD	Annual
Other	`OtherCostAndExpenseOperating`	$15.99M	USD	Annual
Other	`OtherCostAndExpenseOperating`	$18.86M	USD	Annual
Other	`OtherCostAndExpenseOperating`	$14.11M	USD	Annual
OperatingExpenses	`OperatingExpenses`	$621.92M	USD	Annual
OperatingExpenses	`OperatingExpenses`	$603.93M	USD	Annual
OperatingExpenses	`OperatingExpenses`	$607.22M	USD	Annual
Operating income	`OperatingIncomeLoss`	$14.35M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$15.24M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$13.04M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$61.06M	USD	Annual
Operating income	`OperatingIncomeLoss`	$51.01M	USD	Annual
Operating income	`OperatingIncomeLoss`	$17.31M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$51.99M	USD	Annual
Operating income	`OperatingIncomeLoss`	$14.16M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$16.39M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$8.64M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$12.93M	USD	1 Quarter
Other	`NonoperatingIncomeExpense`	$667.00K	USD	Annual
Other	`NonoperatingIncomeExpense`	$-372.00K	USD	Annual
Other	`NonoperatingIncomeExpense`	$392.00K	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$51.67M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$52.39M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$60.69M	USD	Annual
Less: Income before income taxes attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Less: Income before income taxes attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$84.00K	USD	Annual
Less: Income before income taxes attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Income before income taxes attributable to Marten Transport, Ltd.	`IncomeLossFromContinuingOperations`	$60.69M	USD	Annual
Income before income taxes attributable to Marten Transport, Ltd.	`IncomeLossFromContinuingOperations`	$51.67M	USD	Annual
Income before income taxes attributable to Marten Transport, Ltd.	`IncomeLossFromContinuingOperations`	$52.30M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$24.95M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$22.16M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$21.84M	USD	Annual
Net income	`NetIncomeLoss`	$29.83M	USD	Annual
Net income	`NetIncomeLoss`	$7.93M	USD	1 Quarter
Net income	`NetIncomeLoss`	$35.74M	USD	Annual
Net income	`NetIncomeLoss`	$8.36M	USD	1 Quarter
Net income	`NetIncomeLoss`	$10.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$7.65M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.41M	USD	1 Quarter
Net income	`NetIncomeLoss`	$5.29M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.97M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.79M	USD	1 Quarter
Net income	`NetIncomeLoss`	$30.15M	USD	Annual
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$0.27	USD	1 Quarter
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$0.24	USD	1 Quarter
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$0.89	USD	Annual
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$0.23	USD	1 Quarter
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$0.26	USD	1 Quarter
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$0.25	USD	1 Quarter
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$1.07	USD	Annual
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$0.91	USD	Annual
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$0.16	USD	1 Quarter
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$0.25	USD	1 Quarter
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$0.30	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.23	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.89	USD	Annual
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.30	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.25	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.26	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$1.06	USD	Annual
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.27	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.25	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.24	USD	1 Quarter
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.90	USD	Annual
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.16	USD	1 Quarter
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.10	USD	Annual
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.10	USD	Annual
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.08	USD	Annual

Cash Flow Statement 106 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$29.83M	USD	Annual
Net income	`NetIncomeLoss`	$7.93M	USD	1 Quarter
Net income	`NetIncomeLoss`	$35.74M	USD	Annual
Net income	`NetIncomeLoss`	$8.36M	USD	1 Quarter
Net income	`NetIncomeLoss`	$10.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$7.65M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.41M	USD	1 Quarter
Net income	`NetIncomeLoss`	$5.29M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.97M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.79M	USD	1 Quarter
Net income	`NetIncomeLoss`	$30.15M	USD	Annual
Depreciation	`Depreciation`	$68.24M	USD	Annual
Depreciation	`Depreciation`	$64.48M	USD	Annual
Depreciation	`Depreciation`	$75.32M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$9.42M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$4.30M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$14.72M	USD	Annual
Tax benefits from share-based payment arrangement exercises	`DeferredTaxExpenseFromStockOptionsExercised`	$159.00K	USD	Annual
Tax benefits from share-based payment arrangement exercises	`DeferredTaxExpenseFromStockOptionsExercised`	$189.00K	USD	Annual
Tax benefits from share-based payment arrangement exercises	`DeferredTaxExpenseFromStockOptionsExercised`	$373.00K	USD	Annual
Excess tax benefits from share-based payment arrangement exercises	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$432.00K	USD	Annual
Excess tax benefits from share-based payment arrangement exercises	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$115.00K	USD	Annual
Excess tax benefits from share-based payment arrangement exercises	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$165.00K	USD	Annual
Allocated Share-based Compensation Expense	`AllocatedShareBasedCompensationExpense`	$1.40M	USD	Annual
Allocated Share-based Compensation Expense	`AllocatedShareBasedCompensationExpense`	$921.00K	USD	Annual
Allocated Share-based Compensation Expense	`AllocatedShareBasedCompensationExpense`	$1.08M	USD	Annual
Equity in loss (earnings) from affiliate	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-296.00K	USD	Annual
Equity in loss (earnings) from affiliate	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$111.00K	USD	Annual
Equity in loss (earnings) from affiliate	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$246.00K	USD	Annual
Income before income taxes attributable to noncontrolling interest	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest`	-	USD	Annual
Income before income taxes attributable to noncontrolling interest	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest`	-	USD	Annual
Income before income taxes attributable to noncontrolling interest	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest`	$84.00K	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$14.91M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$-7.97M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$6.48M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.27M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$25.00K	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.59M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-4.85M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-723.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$2.39M	USD	Annual
Insurance and claims accruals	`IncreaseDecreaseInOtherAccruedLiabilities`	$2.24M	USD	Annual
Insurance and claims accruals	`IncreaseDecreaseInOtherAccruedLiabilities`	$566.00K	USD	Annual
Insurance and claims accruals	`IncreaseDecreaseInOtherAccruedLiabilities`	$-406.00K	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-4.23M	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$6.42M	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-1.30M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$81.97M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$128.24M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$89.19M	USD	Annual
Decrease in cash and cash equivalents resulting from change to equity method of accounting	`IncreaseDecreaseInRestrictedCashAndInvestments`	$1.92M	USD	Annual
Decrease in cash and cash equivalents resulting from change to equity method of accounting	`IncreaseDecreaseInRestrictedCashAndInvestments`	-	USD	Annual
Decrease in cash and cash equivalents resulting from change to equity method of accounting	`IncreaseDecreaseInRestrictedCashAndInvestments`	-	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$35.00K	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$39.00K	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$37.00K	USD	Annual
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-74.72M	USD	Annual
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-125.08M	USD	Annual
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-118.61M	USD	Annual
Borrowings under credit facility and long-term debt	`ProceedsFromLongTermLinesOfCredit`	$141.91M	USD	Annual
Borrowings under credit facility and long-term debt	`ProceedsFromLongTermLinesOfCredit`	$168.44M	USD	Annual
Borrowings under credit facility and long-term debt	`ProceedsFromLongTermLinesOfCredit`	$82.70M	USD	Annual
Repayment of borrowings under credit facility and long-term debt	`RepaymentsOfLongTermLinesOfCredit`	$144.07M	USD	Annual
Repayment of borrowings under credit facility and long-term debt	`RepaymentsOfLongTermLinesOfCredit`	$85.42M	USD	Annual
Repayment of borrowings under credit facility and long-term debt	`RepaymentsOfLongTermLinesOfCredit`	$128.41M	USD	Annual
Repurchase and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	$16.18M	USD	Annual
Repurchase and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Repurchase and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$3.34M	USD	Annual
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$3.34M	USD	Annual
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$2.77M	USD	Annual
Issuance of common stock from share-based payment arrangement exercises	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$3.49M	USD	Annual
Issuance of common stock from share-based payment arrangement exercises	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$1.13M	USD	Annual
Issuance of common stock from share-based payment arrangement exercises	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$1.21M	USD	Annual
Change in checks issued in excess of cash balances	`IncreaseDecreaseInBookOverdrafts`	-	USD	Annual
Change in checks issued in excess of cash balances	`IncreaseDecreaseInBookOverdrafts`	$-745.00K	USD	Annual
Change in checks issued in excess of cash balances	`IncreaseDecreaseInBookOverdrafts`	$745.00K	USD	Annual
Excess tax benefits from share-based payment arrangement exercises	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$115.00K	USD	Annual
Excess tax benefits from share-based payment arrangement exercises	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$165.00K	USD	Annual
Excess tax benefits from share-based payment arrangement exercises	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$432.00K	USD	Annual
Noncontrolling interest distributions	`PaymentsToMinorityShareholders`	-	USD	Annual
Noncontrolling interest distributions	`PaymentsToMinorityShareholders`	$84.00K	USD	Annual
Noncontrolling interest distributions	`PaymentsToMinorityShareholders`	-	USD	Annual
Net cash (used for) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$23.11M	USD	Annual
Net cash (used for) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-4.29M	USD	Annual
Net cash (used for) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-2.85M	USD	Annual
NET CHANGE IN CASH AND CASH EQUIVALENTS	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$311.00K	USD	Annual
NET CHANGE IN CASH AND CASH EQUIVALENTS	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$10.18M	USD	Annual
NET CHANGE IN CASH AND CASH EQUIVALENTS	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-13.53M	USD	Annual
Beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$3.47M	USD	Point-in-time
Beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$13.65M	USD	Point-in-time
Beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$434.00K	USD	Point-in-time
Beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$123.00K	USD	Point-in-time
End of year	`CashAndCashEquivalentsAtCarryingValue`	$3.47M	USD	Point-in-time
End of year	`CashAndCashEquivalentsAtCarryingValue`	$13.65M	USD	Point-in-time
End of year	`CashAndCashEquivalentsAtCarryingValue`	$434.00K	USD	Point-in-time
End of year	`CashAndCashEquivalentsAtCarryingValue`	$123.00K	USD	Point-in-time
Change in property and equipment not yet paid	`IncreaseDecreaseCapitalExpendituresIncurredButNotYetPaid`	$6.64M	USD	Annual
Change in property and equipment not yet paid	`IncreaseDecreaseCapitalExpendituresIncurredButNotYetPaid`	$2.85M	USD	Annual
Change in property and equipment not yet paid	`IncreaseDecreaseCapitalExpendituresIncurredButNotYetPaid`	$-3.97M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$2.12M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$16.19M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$26.77M	USD	Annual
Interest	`InterestPaid`	$252.00K	USD	Annual
Interest	`InterestPaid`	$97.00K	USD	Annual
Interest	`InterestPaid`	$179.00K	USD	Annual

Stockholders Equity 44 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$387.93M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$409.42M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$359.14M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$331.92M	USD	Point-in-time
Net income	`NetIncomeLoss`	$29.83M	USD	Annual
Net income	`NetIncomeLoss`	$7.93M	USD	1 Quarter
Net income	`NetIncomeLoss`	$35.74M	USD	Annual
Net income	`NetIncomeLoss`	$8.36M	USD	1 Quarter
Net income	`NetIncomeLoss`	$10.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$7.65M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.41M	USD	1 Quarter
Net income	`NetIncomeLoss`	$5.29M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.97M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.79M	USD	1 Quarter
Net income	`NetIncomeLoss`	$30.15M	USD	Annual
Issuance of common stock from share-based payment arrangement exercises and vesting of performance unit awards	`StockIssuedDuringPeriodValueShareBasedCompensation`	$1.21M	USD	Annual
Issuance of common stock from share-based payment arrangement exercises and vesting of performance unit awards	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.49M	USD	Annual
Issuance of common stock from share-based payment arrangement exercises and vesting of performance unit awards	`StockIssuedDuringPeriodValueShareBasedCompensation`	$1.13M	USD	Annual
Tax benefits from share-based payment arrangement exercises	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$159.00K	USD	Annual
Tax benefits from share-based payment arrangement exercises	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$189.00K	USD	Annual
Tax benefits from share-based payment arrangement exercises	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$373.00K	USD	Annual
Share-based payment arrangement compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.08M	USD	Annual
Share-based payment arrangement compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.40M	USD	Annual
Share-based payment arrangement compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$921.00K	USD	Annual
Dividends on common stock	`DividendsCommonStockCash`	$2.77M	USD	Annual
Dividends on common stock	`DividendsCommonStockCash`	$3.34M	USD	Annual
Dividends on common stock	`DividendsCommonStockCash`	$3.34M	USD	Annual
Income before income taxes attributable to noncontrolling interest	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest`	-	USD	Annual
Income before income taxes attributable to noncontrolling interest	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest`	-	USD	Annual
Income before income taxes attributable to noncontrolling interest	`OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest`	$84.00K	USD	Annual
Noncontrolling interest distributions	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$-84.00K	USD	Annual
Change to equity method of accounting	`NoncontrollingInterestDecreaseFromDeconsolidation`	$-2.56M	USD	Annual
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$387.93M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$409.42M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$359.14M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$331.92M	USD	Point-in-time
Tax benefits from share-based payment arrangement exercises	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$159.00K	USD	Annual
Tax benefits from share-based payment arrangement exercises	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$189.00K	USD	Annual
Tax benefits from share-based payment arrangement exercises	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$373.00K	USD	Annual
Repurchase and retirement of common stock (in shares)	`StockRepurchasedAndRetiredDuringPeriodShares`	941,024.00	shares	1 Quarter
Repurchase and retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$-16.18M	USD	Annual
Repurchase and retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$16.20M	USD	1 Quarter
Repurchase and retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$-16.18M	USD	Annual
Repurchase and retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$16.20M	USD	1 Quarter

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