10-K Filing

TIDEWATER INC CIK: 98222 FY 2015

Filing Information

Form Type	10-K
Accession Number	`0001564590-16-019999`
Period End Date	20160331
Filing Date	20160526
Fiscal Year	2015
Fiscal Period	FY
XBRL Instance	tdw-20160331.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 82 Income Statement 135 Cash Flow Statement 128 Stockholders Equity 29 Comprehensive Income 36

Balance Sheet 82 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$37.63M	USD	Point-in-time
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$11.45M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$40.57M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$78.57M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$678.44M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$60.36M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	125.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	125.00M	shares	Point-in-time
Trade and other receivables, less allowance for doubtful accounts of $11,450 in 2016 and $37,634 in 2015	`ReceivablesNetCurrent`	$303.10M	USD	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	47.07M	shares	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	47.03M	shares	Point-in-time
Trade and other receivables, less allowance for doubtful accounts of $11,450 in 2016 and $37,634 in 2015	`ReceivablesNetCurrent`	$228.11M	USD	Point-in-time
Due from affiliate	`DueFromAffiliateCurrent`	$420.37M	USD	Point-in-time
Due from affiliate	`DueFromAffiliateCurrent`	$338.60M	USD	Point-in-time
Marine operating supplies	`Supplies`	$33.41M	USD	Point-in-time
Marine operating supplies	`Supplies`	$49.01M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$44.76M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$17.78M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$868.82M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.32B	USD	Point-in-time
Investments in, at equity, and advances to unconsolidated companies	`EquityMethodInvestments`	$63.93M	USD	Point-in-time
Investments in, at equity, and advances to unconsolidated companies	`EquityMethodInvestments`	$65.84M	USD	Point-in-time
Investments in, at equity, and advances to unconsolidated companies	`EquityMethodInvestments`	$37.50M	USD	Point-in-time
Vessels and related equipment	`MachineryAndEquipmentGross`	$4.67B	USD	Point-in-time
Vessels and related equipment	`MachineryAndEquipmentGross`	$4.72B	USD	Point-in-time
Other properties and equipment	`PropertyPlantAndEquipmentOther`	$92.06M	USD	Point-in-time
Other properties and equipment	`PropertyPlantAndEquipmentOther`	$119.88M	USD	Point-in-time
Properties and equipment, gross	`PropertyPlantAndEquipmentGross`	$4.84B	USD	Point-in-time
Properties and equipment, gross	`PropertyPlantAndEquipmentGross`	$4.76B	USD	Point-in-time
Less accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$1.09B	USD	Point-in-time
Less accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$1.21B	USD	Point-in-time
Net properties and equipment	`PropertyPlantAndEquipmentNet`	$3.55B	USD	Point-in-time
Net properties and equipment	`PropertyPlantAndEquipmentNet`	$3.75B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$75.20M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$78.44M	USD	Point-in-time
Total assets	`Assets`	$4.76B	USD	Point-in-time
Total assets	`Assets`	$4.99B	USD	Point-in-time
Total assets	`Assets`	$4.89B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$54.01M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$49.13M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$91.61M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$146.25M	USD	Point-in-time
Due to affiliate	`DueToAffiliateCurrent`	$185.66M	USD	Point-in-time
Due to affiliate	`DueToAffiliateCurrent`	$187.97M	USD	Point-in-time
Accrued property and liability losses	`LiabilityForClaimsAndClaimsAdjustmentExpenseCurrent`	$3.32M	USD	Point-in-time
Accrued property and liability losses	`LiabilityForClaimsAndClaimsAdjustmentExpenseCurrent`	$3.67M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$2.05B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$10.18M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$74.83M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$82.46M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$482.23M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.46B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.52B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$34.84M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$23.28M	USD	Point-in-time
Accrued property and liability losses	`LiabilityForClaimsAndClaimsAdjustmentExpenseNoncurrent`	$10.53M	USD	Point-in-time
Accrued property and liability losses	`LiabilityForClaimsAndClaimsAdjustmentExpenseNoncurrent`	$9.48M	USD	Point-in-time
Other liabilities and deferred credits	`OtherLiabilitiesNoncurrent`	$235.11M	USD	Point-in-time
Other liabilities and deferred credits	`OtherLiabilitiesNoncurrent`	$181.55M	USD	Point-in-time
Commitments and Contingencies (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock of $0.10 par value, 125,000,000 shares authorized, issued 47,067,715 shares at March 31, 2016 and 47,029,359 shares at March 31, 2015	`CommonStockValue`	$4.70M	USD	Point-in-time
Common stock of $0.10 par value, 125,000,000 shares authorized, issued 47,067,715 shares at March 31, 2016 and 47,029,359 shares at March 31, 2015	`CommonStockValue`	$4.71M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$159.94M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$166.60M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.33B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.14B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-12.22M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-20.38M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-6.87M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$2.47B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$2.30B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$6.23M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$6.03M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.48B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.31B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.69B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.56B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$4.99B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$4.76B	USD	Point-in-time

Income Statement 135 line items

Line Item	Tag	Value	Unit	Period
Vessel revenues	`SalesRevenueServicesNet`	$1.47B	USD	Annual
Vessel revenues	`SalesRevenueServicesNet`	$1.42B	USD	Annual
Vessel revenues	`SalesRevenueServicesNet`	$955.40M	USD	Annual
Other operating revenues	`OtherSalesRevenueNet`	$23.66M	USD	Annual
Other operating revenues	`OtherSalesRevenueNet`	$27.16M	USD	Annual
Other operating revenues	`OtherSalesRevenueNet`	$16.64M	USD	Annual
Total revenues	`Revenues`	$218.19M	USD	1 Quarter
Total revenues	`Revenues`	$271.92M	USD	1 Quarter
Total revenues	`Revenues`	$385.68M	USD	1 Quarter
Total revenues	`Revenues`	$397.52M	USD	1 Quarter
Total revenues	`Revenues`	$1.44B	USD	Annual
Total revenues	`Revenues`	$979.06M	USD	Annual
Total revenues	`Revenues`	$184.17M	USD	1 Quarter
Total revenues	`Revenues`	$387.55M	USD	1 Quarter
Total revenues	`Revenues`	$304.77M	USD	1 Quarter
Total revenues	`Revenues`	$1.50B	USD	Annual
Total revenues	`Revenues`	$324.76M	USD	1 Quarter
Vessel operating costs	`DirectOperatingCosts`	$795.89M	USD	Annual
Vessel operating costs	`DirectOperatingCosts`	$561.13M	USD	Annual
Vessel operating costs	`DirectOperatingCosts`	$834.37M	USD	Annual
Costs of other operating revenues	`OtherCostOfOperatingRevenue`	$18.81M	USD	Annual
Costs of other operating revenues	`OtherCostOfOperatingRevenue`	$15.74M	USD	Annual
Costs of other operating revenues	`OtherCostOfOperatingRevenue`	$26.50M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$153.81M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$189.82M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$187.98M	USD	Annual
Vessel operating leases	`OtherCostAndExpenseOperating`	$28.32M	USD	Annual
Vessel operating leases	`OtherCostAndExpenseOperating`	$33.66M	USD	Annual
Vessel operating leases	`OtherCostAndExpenseOperating`	$21.91M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$167.48M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$175.20M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$182.31M	USD	Annual
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$4.50M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$21.06M	USD	Annual
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$5.88M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$6.11M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$23.80M	USD	Annual
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$4.70M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$10.70M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$7.35M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$3.89M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$6.69M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$26.04M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$9.34M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$117.31M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$14.53M	USD	Annual
Goodwill impairment	`GoodwillImpairmentLoss`	$56.28M	USD	Annual
Goodwill impairment	`GoodwillImpairmentLoss`	$56.28M	USD	1 Quarter
Goodwill impairment	`GoodwillImpairmentLoss`	$283.70M	USD	Annual
Goodwill impairment	`GoodwillImpairmentLoss`	$283.70M	USD	1 Quarter
Restructuring charge	`RestructuringCharges`	$4.05M	USD	Annual
Restructuring charge	`RestructuringCharges`	$4.10M	USD	1 Quarter
Restructuring charge	`RestructuringCharges`	$7.60M	USD	1 Quarter
Restructuring charge	`RestructuringCharges`	$7.59M	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$1.23B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$1.53B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$1.05B	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$25.67M	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$84.72M	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$-17.64M	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$-37.18M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$-69.52M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$14.09M	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$201.54M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$-56.57M	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$-9.40M	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$66.00M	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$-213.58M	USD	1 Quarter
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$1.54M	USD	Annual
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-5.40M	USD	Annual
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$8.68M	USD	Annual
Equity in net earnings (losses) of unconsolidated companies	`IncomeLossFromEquityMethodInvestments`	$10.18M	USD	Annual
Equity in net earnings (losses) of unconsolidated companies	`IncomeLossFromEquityMethodInvestments`	$15.80M	USD	Annual
Equity in net earnings (losses) of unconsolidated companies	`IncomeLossFromEquityMethodInvestments`	$-13.58M	USD	Annual
Interest income and other, net	`InvestmentIncomeNonoperating`	$2.12M	USD	Annual
Interest income and other, net	`InvestmentIncomeNonoperating`	$1.93M	USD	Annual
Interest income and other, net	`InvestmentIncomeNonoperating`	$2.70M	USD	Annual
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-4.14M	USD	Annual
Interest and other debt costs, net	`InterestAndDebtExpense`	$43.81M	USD	Annual
Interest and other debt costs, net	`InterestAndDebtExpense`	$53.75M	USD	Annual
Interest and other debt costs, net	`InterestAndDebtExpense`	$50.03M	USD	Annual
Total other income (expenses)	`NonoperatingIncomeExpense`	$-70.03M	USD	Annual
Total other income (expenses)	`NonoperatingIncomeExpense`	$-28.49M	USD	Annual
Total other income (expenses)	`NonoperatingIncomeExpense`	$-29.25M	USD	Annual
Earnings (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$173.05M	USD	Annual
Earnings (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-66.43M	USD	Annual
Earnings (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-139.56M	USD	Annual
Income tax (benefit) expense	`IncomeTaxExpenseBenefit`	$-1.08M	USD	Annual
Income tax (benefit) expense	`IncomeTaxExpenseBenefit`	$32.79M	USD	Annual
Income tax (benefit) expense	`IncomeTaxExpenseBenefit`	$20.82M	USD	Annual
Net earnings (loss)	`ProfitLoss`	$-160.38M	USD	Annual
Net earnings (loss)	`ProfitLoss`	$-65.35M	USD	Annual
Net earnings (loss)	`ProfitLoss`	$140.25M	USD	Annual
Less: Net losses attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-193.00K	USD	Annual
Less: Net losses attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-159.00K	USD	Annual
Net earnings (loss) attributable to Tidewater Inc.	`NetIncomeLoss`	$-65.19M	USD	Annual
Net earnings (loss) attributable to Tidewater Inc.	`NetIncomeLoss`	$-81.79M	USD	1 Quarter
Net earnings (loss) attributable to Tidewater Inc.	`NetIncomeLoss`	$60.91M	USD	1 Quarter
Net earnings (loss) attributable to Tidewater Inc.	`NetIncomeLoss`	$43.67M	USD	1 Quarter
Net earnings (loss) attributable to Tidewater Inc.	`NetIncomeLoss`	$-19.51M	USD	1 Quarter
Net earnings (loss) attributable to Tidewater Inc.	`NetIncomeLoss`	$140.25M	USD	Annual
Net earnings (loss) attributable to Tidewater Inc.	`NetIncomeLoss`	$-160.18M	USD	Annual
Net earnings (loss) attributable to Tidewater Inc.	`NetIncomeLoss`	$-15.05M	USD	1 Quarter
Net earnings (loss) attributable to Tidewater Inc.	`NetIncomeLoss`	$-43.84M	USD	1 Quarter
Net earnings (loss) attributable to Tidewater Inc.	`NetIncomeLoss`	$-160.69M	USD	1 Quarter
Net earnings (loss) attributable to Tidewater Inc.	`NetIncomeLoss`	$-9.08M	USD	1 Quarter
Basic (loss) earnings per common share	`EarningsPerShareBasic`	$2.84	USD	Annual
Basic (loss) earnings per common share	`EarningsPerShareBasic`	$-1.34	USD	Annual
Basic (loss) earnings per common share	`EarningsPerShareBasic`	$-0.32	USD	1 Quarter
Basic (loss) earnings per common share	`EarningsPerShareBasic`	$0.88	USD	1 Quarter
Basic (loss) earnings per common share	`EarningsPerShareBasic`	$1.23	USD	1 Quarter
Basic (loss) earnings per common share	`EarningsPerShareBasic`	$-0.93	USD	1 Quarter
Basic (loss) earnings per common share	`EarningsPerShareBasic`	$-3.41	USD	Annual
Basic (loss) earnings per common share	`EarningsPerShareBasic`	$-3.31	USD	1 Quarter
Basic (loss) earnings per common share	`EarningsPerShareBasic`	$-1.74	USD	1 Quarter
Basic (loss) earnings per common share	`EarningsPerShareBasic`	$-0.42	USD	1 Quarter
Basic (loss) earnings per common share	`EarningsPerShareBasic`	$-0.19	USD	1 Quarter
Diluted (loss) earnings per common share	`EarningsPerShareDiluted`	$-0.42	USD	1 Quarter
Diluted (loss) earnings per common share	`EarningsPerShareDiluted`	$0.88	USD	1 Quarter
Diluted (loss) earnings per common share	`EarningsPerShareDiluted`	$1.22	USD	1 Quarter
Diluted (loss) earnings per common share	`EarningsPerShareDiluted`	$-3.41	USD	Annual
Diluted (loss) earnings per common share	`EarningsPerShareDiluted`	$2.82	USD	Annual
Diluted (loss) earnings per common share	`EarningsPerShareDiluted`	$-1.34	USD	Annual
Diluted (loss) earnings per common share	`EarningsPerShareDiluted`	$-0.32	USD	1 Quarter
Diluted (loss) earnings per common share	`EarningsPerShareDiluted`	$-3.31	USD	1 Quarter
Diluted (loss) earnings per common share	`EarningsPerShareDiluted`	$-1.74	USD	1 Quarter
Diluted (loss) earnings per common share	`EarningsPerShareDiluted`	$-0.93	USD	1 Quarter
Diluted (loss) earnings per common share	`EarningsPerShareDiluted`	$-0.19	USD	1 Quarter
Weighted average common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	46.98M	shares	Annual
Weighted average common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	48.66M	shares	Annual
Weighted average common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	49.39M	shares	Annual
Dilutive effect of stock options and restricted stock	`WeightedAverageNumberDilutedSharesOutstandingAdjustment`	287,365.00	shares	Annual
Adjusted weighted average common shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	49.68M	shares	Annual
Adjusted weighted average common shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	48.66M	shares	Annual
Adjusted weighted average common shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	46.98M	shares	Annual

Cash Flow Statement 128 line items

Line Item	Tag	Value	Unit	Period
Net (loss) earnings	`ProfitLoss`	$-160.38M	USD	Annual
Net (loss) earnings	`ProfitLoss`	$-65.35M	USD	Annual
Net (loss) earnings	`ProfitLoss`	$140.25M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$167.48M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$175.20M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$182.31M	USD	Annual
Benefit for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-34.71M	USD	Annual
Benefit for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-6.80M	USD	Annual
Benefit for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-72.39M	USD	Annual
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$4.50M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$21.06M	USD	Annual
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$5.88M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$6.11M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$23.80M	USD	Annual
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$4.70M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$10.70M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$7.35M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$3.89M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$6.69M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$26.04M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$9.34M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$117.31M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$14.53M	USD	Annual
Goodwill impairment	`GoodwillImpairmentLoss`	$56.28M	USD	Annual
Goodwill impairment	`GoodwillImpairmentLoss`	$56.28M	USD	1 Quarter
Goodwill impairment	`GoodwillImpairmentLoss`	$283.70M	USD	Annual
Goodwill impairment	`GoodwillImpairmentLoss`	$283.70M	USD	1 Quarter
Equity in earnings (losses) of unconsolidated companies, net of dividends	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$15.80M	USD	Annual
Equity in earnings (losses) of unconsolidated companies, net of dividends	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$1.92M	USD	Annual
Equity in earnings (losses) of unconsolidated companies, net of dividends	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-28.70M	USD	Annual
Compensation expense stock based	`ShareBasedCompensation`	$19.64M	USD	Annual
Compensation expense stock based	`ShareBasedCompensation`	$21.37M	USD	Annual
Compensation expense stock based	`ShareBasedCompensation`	$13.22M	USD	Annual
Excess tax (benefit) liability on stock options exercised	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$-1.60M	USD	Annual
Excess tax (benefit) liability on stock options exercised	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$299.00K	USD	Annual
Excess tax (benefit) liability on stock options exercised	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$-1.78M	USD	Annual
Trade and other receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$43.54M	USD	Annual
Trade and other receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-71.54M	USD	Annual
Trade and other receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-13.48M	USD	Annual
Changes in due to/from affiliate, net	`IncreaseDecreaseInDueToAffiliates`	$-260.68M	USD	Annual
Changes in due to/from affiliate, net	`IncreaseDecreaseInDueToAffiliates`	$108.59M	USD	Annual
Changes in due to/from affiliate, net	`IncreaseDecreaseInDueToAffiliates`	$84.08M	USD	Annual
Marine operating supplies	`IncreaseDecreaseInInventories`	$-5.71M	USD	Annual
Marine operating supplies	`IncreaseDecreaseInInventories`	$-6.15M	USD	Annual
Marine operating supplies	`IncreaseDecreaseInInventories`	$-13.67M	USD	Annual
Other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-5.98M	USD	Annual
Other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-2.79M	USD	Annual
Other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$7.60M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-1.40M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-4.88M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-22.99M	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$-11.44M	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$-53.14M	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$34.46M	USD	Annual
Accrued property and liability losses	`IncreaseDecreaseInAccruedPropertyAndLiabilityLosses`	$-429.00K	USD	Annual
Accrued property and liability losses	`IncreaseDecreaseInAccruedPropertyAndLiabilityLosses`	$38.00K	USD	Annual
Accrued property and liability losses	`IncreaseDecreaseInAccruedPropertyAndLiabilityLosses`	$-348.00K	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$10.37M	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-15.58M	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$118.00K	USD	Annual
Other liabilities and deferred credits	`IncreaseDecreaseInOtherOperatingLiabilities`	$-11.84M	USD	Annual
Other liabilities and deferred credits	`IncreaseDecreaseInOtherOperatingLiabilities`	$231.00K	USD	Annual
Other liabilities and deferred credits	`IncreaseDecreaseInOtherOperatingLiabilities`	$4.88M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-1.40M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$19.02M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-1.87M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$358.71M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$104.62M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$253.36M	USD	Annual
Proceeds from sales of assets	`ProceedsFromSaleOfProductiveAssets`	$51.33M	USD	Annual
Proceeds from sales of assets	`ProceedsFromSaleOfProductiveAssets`	$8.31M	USD	Annual
Proceeds from sales of assets	`ProceedsFromSaleOfProductiveAssets`	$10.69M	USD	Annual
Proceeds from sale/leaseback of assets	`SaleLeasebackTransactionNetProceedsInvestingActivities`	$123.95M	USD	Annual
Proceeds from sale/leaseback of assets	`SaleLeasebackTransactionNetProceedsInvestingActivities`	$270.57M	USD	Annual
Additions to properties and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$194.49M	USD	Annual
Additions to properties and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$594.70M	USD	Annual
Additions to properties and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$364.19M	USD	Annual
Refunds from cancelled vessel construction contracts	`ProceedsFromRefundsFromCancelledVesselConstructionContracts`	$12.00M	USD	Point-in-time
Refunds from cancelled vessel construction contracts	`ProceedsFromRefundsFromCancelledVesselConstructionContracts`	$46.12M	USD	Annual
Payments for acquisition, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$127.74M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$3.16M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-2.68M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-516.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-231.42M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-135.00M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-403.69M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$556.00K	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$5.35M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$996.00K	USD	Annual
Principal payments on long-term debt	`RepaymentsOfLongTermDebt`	$1.10B	USD	Annual
Principal payments on long-term debt	`RepaymentsOfLongTermDebt`	$136.84M	USD	Annual
Principal payments on long-term debt	`RepaymentsOfLongTermDebt`	$97.82M	USD	Annual
Debt borrowings	`ProceedsFromRepaymentsOfLinesOfCredit`	$1.47B	USD	Annual
Debt borrowings	`ProceedsFromRepaymentsOfLinesOfCredit`	$656.34M	USD	Annual
Debt borrowings	`ProceedsFromRepaymentsOfLinesOfCredit`	$138.49M	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$6.86M	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$1.02M	USD	Annual
Cash dividends	`PaymentsOfDividends`	$35.39M	USD	Annual
Cash dividends	`PaymentsOfDividends`	$49.82M	USD	Annual
Cash dividends	`PaymentsOfDividends`	$48.83M	USD	Annual
Excess tax benefit (liability) on stock options exercised	`ExcessTaxExpenseBenefitFromShareBasedCompensationFinancingActivities`	$-1.78M	USD	Annual
Excess tax benefit (liability) on stock options exercised	`ExcessTaxExpenseBenefitFromShareBasedCompensationFinancingActivities`	$-1.60M	USD	Annual
Excess tax benefit (liability) on stock options exercised	`ExcessTaxExpenseBenefitFromShareBasedCompensationFinancingActivities`	$299.00K	USD	Annual
Cash contributions from noncontrolling interests, net	`ProceedsFromMinorityShareholders`	$4.55M	USD	Annual
Cash contributions from noncontrolling interests, net	`ProceedsFromMinorityShareholders`	$399.00K	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$100.00M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-109.09M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$481.51M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$318.86M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$18.21M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$19.79M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$599.87M	USD	Annual
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$40.57M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$78.57M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$678.44M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$60.36M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$40.57M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$78.57M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$678.44M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$60.36M	USD	Point-in-time
Interest, net of amounts capitalized	`InterestPaidNet`	$49.39M	USD	Annual
Interest, net of amounts capitalized	`InterestPaidNet`	$50.73M	USD	Annual
Interest, net of amounts capitalized	`InterestPaidNet`	$34.19M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$51.59M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$59.27M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$74.31M	USD	Annual
Additions to properties and equipment	`FairValueOfAssetsAcquired`	$5.75M	USD	Annual
Additions to properties and equipment	`FairValueOfAssetsAcquired`	$2.07M	USD	Annual

Stockholders Equity 29 line items

Line Item	Tag	Value	Unit	Period
Cash dividends, per share declared	`CommonStockDividendsPerShareDeclared`	$0.75	USD	Annual
Cash dividends, per share declared	`CommonStockDividendsPerShareDeclared`	$1.00	USD	Annual
Cash dividends, per share declared	`CommonStockDividendsPerShareDeclared`	$1.00	USD	Annual
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.48B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.31B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.69B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.56B	USD	Point-in-time
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-73.50M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-146.86M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$145.17M	USD	Annual
Stock option activity	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$-688.00K	USD	Annual
Stock option activity	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$9.46M	USD	Annual
Stock option activity	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$-278.00K	USD	Annual
Cash dividends declared	`DividendsCommonStockCash`	$49.97M	USD	Annual
Cash dividends declared	`DividendsCommonStockCash`	$34.97M	USD	Annual
Cash dividends declared	`DividendsCommonStockCash`	$49.13M	USD	Annual
Retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$100.00M	USD	Annual
Amortization of restricted stock units	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition`	$6.47M	USD	Annual
Amortization of restricted stock units	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition`	$9.93M	USD	Annual
Amortization of restricted stock units	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition`	$15.29M	USD	Annual
Amortization/cancellation of restricted stock	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitOrRestrictedStockAwardRequisiteServicePeriodRecognitionNetOfForfeitures`	$-2.97M	USD	Annual
Amortization/cancellation of restricted stock	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitOrRestrictedStockAwardRequisiteServicePeriodRecognitionNetOfForfeitures`	$-472.00K	USD	Annual
Amortization/cancellation of restricted stock	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitOrRestrictedStockAwardRequisiteServicePeriodRecognitionNetOfForfeitures`	$-3.03M	USD	Annual
Noncontrolling interests	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$5.99M	USD	Annual
Cash received from noncontrolling interests, net	`NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest`	$399.00K	USD	Annual
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.48B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.31B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.69B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.56B	USD	Point-in-time

Comprehensive Income 36 line items

Line Item	Tag	Value	Unit	Period
Net (loss) earnings	`ProfitLoss`	$-160.38M	USD	Annual
Unrealized gains(losses) on available-for-sale securities, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	-	USD	Annual
Unrealized gains(losses) on available-for-sale securities, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-239.00K	USD	Annual
Net (loss) earnings	`ProfitLoss`	$-65.35M	USD	Annual
Net (loss) earnings	`ProfitLoss`	$140.25M	USD	Annual
Unrealized gains(losses) on available-for-sale securities, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$115.00K	USD	Annual
Amortization of loss on derivative contract, tax	`OtherComprehensiveIncomeAmortizationOfLossOnDerivativeContractTax`	-	USD	Annual
Amortization of loss on derivative contract, tax	`OtherComprehensiveIncomeAmortizationOfLossOnDerivativeContractTax`	$77.00K	USD	Annual
Amortization of loss on derivative contract, tax	`OtherComprehensiveIncomeAmortizationOfLossOnDerivativeContractTax`	$251.00K	USD	Annual
Change in supplemental executive retirement plan pension liability, tax	`OtherComprehensiveIncomeSupplementalExecutiveRetirementPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease`	$409.00K	USD	Annual
Unrealized gains (losses) on available for sale securities, net of tax of ($239), $0 and $115, respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$143.00K	USD	Annual
Unrealized gains (losses) on available for sale securities, net of tax of ($239), $0 and $115, respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$213.00K	USD	Annual
Change in supplemental executive retirement plan pension liability, tax	`OtherComprehensiveIncomeSupplementalExecutiveRetirementPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease`	-	USD	Annual
Unrealized gains (losses) on available for sale securities, net of tax of ($239), $0 and $115, respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-443.00K	USD	Annual
Change in supplemental executive retirement plan pension liability, tax	`OtherComprehensiveIncomeSupplementalExecutiveRetirementPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease`	$1.26M	USD	Annual
Amortization of loss on derivative contract, net of tax of $77, $0 and $251, respectively	`OtherComprehensiveIncomeAmortizationOfLossOnDerivativeContract`	$143.00K	USD	Annual
Change in Pension Plan minimum liability, tax	`OtherComprehensiveIncomePensionPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease`	$763.00K	USD	Annual
Change in Pension Plan minimum liability, tax	`OtherComprehensiveIncomePensionPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease`	-	USD	Annual
Amortization of loss on derivative contract, net of tax of $77, $0 and $251, respectively	`OtherComprehensiveIncomeAmortizationOfLossOnDerivativeContract`	$717.00K	USD	Annual
Amortization of loss on derivative contract, net of tax of $77, $0 and $251, respectively	`OtherComprehensiveIncomeAmortizationOfLossOnDerivativeContract`	$466.00K	USD	Annual
Change in Pension Plan minimum liability, tax	`OtherComprehensiveIncomePensionPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease`	$1.09M	USD	Annual
Change in supplemental executive retirement plan pension liability, net of tax of $1,264, $0 and $409, respectively	`OtherComprehensiveIncomeSupplementalExecutiveRetirementPlanMinimumLiabilityAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-1.84M	USD	Annual
Change in Other Benefit Plan minimum liability, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$5.08M	USD	Annual
Change in Other Benefit Plan minimum liability, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-769.00K	USD	Annual
Change in Other Benefit Plan minimum liability, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$1.11M	USD	Annual
Change in supplemental executive retirement plan pension liability, net of tax of $1,264, $0 and $409, respectively	`OtherComprehensiveIncomeSupplementalExecutiveRetirementPlanMinimumLiabilityAdjustmentNetOfTaxPeriodIncreaseDecrease`	$760.00K	USD	Annual
Change in supplemental executive retirement plan pension liability, net of tax of $1,264, $0 and $409, respectively	`OtherComprehensiveIncomeSupplementalExecutiveRetirementPlanMinimumLiabilityAdjustmentNetOfTaxPeriodIncreaseDecrease`	$2.35M	USD	Annual
Change in pension plan minimum liability, net of tax of $1,093, $0 and $763, respectively	`OtherComprehensiveIncomePensionPlanMinimumLiabilityAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-5.74M	USD	Annual
Change in pension plan minimum liability, net of tax of $1,093, $0 and $763, respectively	`OtherComprehensiveIncomePensionPlanMinimumLiabilityAdjustmentNetOfTaxPeriodIncreaseDecrease`	$2.03M	USD	Annual
Change in pension plan minimum liability, net of tax of $1,093, $0 and $763, respectively	`OtherComprehensiveIncomePensionPlanMinimumLiabilityAdjustmentNetOfTaxPeriodIncreaseDecrease`	$1.42M	USD	Annual
Change in other benefit plan minimum liability, net of tax of $5,081, ($769) and $1,109, respectively	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-2.06M	USD	Annual
Change in other benefit plan minimum liability, net of tax of $5,081, ($769) and $1,109, respectively	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-9.44M	USD	Annual
Change in other benefit plan minimum liability, net of tax of $5,081, ($769) and $1,109, respectively	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$1.43M	USD	Annual
Total comprehensive (loss) income	`ComprehensiveIncomeNetOfTax`	$-73.50M	USD	Annual
Total comprehensive (loss) income	`ComprehensiveIncomeNetOfTax`	$-146.86M	USD	Annual
Total comprehensive (loss) income	`ComprehensiveIncomeNetOfTax`	$145.17M	USD	Annual

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