10-K Filing

OVERSEAS SHIPHOLDING GROUP INC CIK: 75208 FY 2017

Filing Information

Form Type	10-K
Accession Number	`0000075208-18-000021`
Period End Date	20171231
Filing Date	20180312
Fiscal Year	2017
Fiscal Period	FY
XBRL Instance	osgiq-20171231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 74 Income Statement 151 Cash Flow Statement 141 Stockholders Equity 36 Comprehensive Income 26

Balance Sheet 74 line items

Line Item	Tag	Value	Unit	Period
Unbilled contracts receivable (in dollars)	`UnbilledContractsReceivable`	$12.59M	USD	Point-in-time
Unbilled contracts receivable (in dollars)	`UnbilledContractsReceivable`	$9.92M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$191.09M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$193.98M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$165.99M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$210.99M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$7.27M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$58.00K	USD	Point-in-time
Voyage receivables, including unbilled of $9,919 and $12,593	`AccountsReceivableNetCurrent`	$24.21M	USD	Point-in-time
Voyage receivables, including unbilled of $9,919 and $12,593	`AccountsReceivableNetCurrent`	$23.46M	USD	Point-in-time
Income tax recoverable	`IncomeTaxesReceivable`	$877.00K	USD	Point-in-time
Income tax recoverable	`IncomeTaxesReceivable`	$1.12M	USD	Point-in-time
Receivable from INSW	`DueFromRelatedPartiesCurrent`	$683.00K	USD	Point-in-time
Receivable from INSW	`DueFromRelatedPartiesCurrent`	$372.00K	USD	Point-in-time
Other receivables	`NontradeReceivablesCurrent`	$2.70M	USD	Point-in-time
Other receivables	`NontradeReceivablesCurrent`	$2.18M	USD	Point-in-time
Prepaid expenses and other current assets	`InventoriesAndPrepaidExpensesAndOtherCurrentAssets`	$13.36M	USD	Point-in-time
Prepaid expenses and other current assets	`InventoriesAndPrepaidExpensesAndOtherCurrentAssets`	$12.24M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$207.29M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$238.32M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$217.00K	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$8.57M	USD	Point-in-time
Vessels and other property, less accumulated depreciation	`PropertyPlantAndEquipmentNet`	$632.51M	USD	Point-in-time
Vessels and other property, less accumulated depreciation	`PropertyPlantAndEquipmentNet`	$684.47M	USD	Point-in-time
Deferred drydock expenditures, net	`DeferredDrydockExpendituresNet`	$33.09M	USD	Point-in-time
Deferred drydock expenditures, net	`DeferredDrydockExpendituresNet`	$23.91M	USD	Point-in-time
Deferred drydock expenditures, net	`DeferredDrydockExpendituresNet`	$31.17M	USD	Point-in-time
Deferred drydock expenditures, net	`DeferredDrydockExpendituresNet`	$58.17M	USD	Point-in-time
Total Vessels, Deferred Drydock and Other Property	`VesselsDeferredDryDockAndOtherProperty`	$715.64M	USD	Point-in-time
Total Vessels, Deferred Drydock and Other Property	`VesselsDeferredDryDockAndOtherProperty`	$656.42M	USD	Point-in-time
Investments in and advances to affiliated companies	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$3.79M	USD	Point-in-time
Investments in and advances to affiliated companies	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$3.69M	USD	Point-in-time
Intangible assets, less accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$45.62M	USD	Point-in-time
Intangible assets, less accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$54.82M	USD	Point-in-time
Intangible assets, less accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$50.22M	USD	Point-in-time
Intangible assets, less accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$41.02M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$18.66M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$23.15M	USD	Point-in-time
Total Assets	`Assets`	$1.03B	USD	Point-in-time
Total Assets	`Assets`	$931.89M	USD	Point-in-time
Accounts payable, accrued expenses and other current liabilities	`AccountsPayableAndOtherAccruedLiabilitiesCurrent`	$34.22M	USD	Point-in-time
Accounts payable, accrued expenses and other current liabilities	`AccountsPayableAndOtherAccruedLiabilitiesCurrent`	$57.22M	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$151.00K	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$306.00K	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	-	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	$28.16M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$62.53M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$57.53M	USD	Point-in-time
Reserve for uncertain tax positions	`LiabilityForUncertainTaxPositionsNoncurrent`	$3.13M	USD	Point-in-time
Reserve for uncertain tax positions	`LiabilityForUncertainTaxPositionsNoncurrent`	$3.21M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$525.08M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$420.78M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$83.67M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$141.46M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$48.47M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$48.97M	USD	Point-in-time
Total Liabilities	`Liabilities`	$618.65M	USD	Point-in-time
Total Liabilities	`Liabilities`	$776.16M	USD	Point-in-time
Common stock - Class A ($0.01 par value; 166,666,666 shares authorized; 78,277,669 and 70,271,172 shares issued and outstanding)	`CommonStockValue`	$783.00K	USD	Point-in-time
Common stock - Class A ($0.01 par value; 166,666,666 shares authorized; 78,277,669 and 70,271,172 shares issued and outstanding)	`CommonStockValue`	$702.00K	USD	Point-in-time
Paid-in additional capital	`AdditionalPaidInCapital`	$584.67M	USD	Point-in-time
Paid-in additional capital	`AdditionalPaidInCapital`	$583.53M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-321.74M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-265.76M	USD	Point-in-time
Stockholders Equity Subtotal	`StockholdersEquitySubtotal`	$262.49M	USD	Point-in-time
Stockholders Equity Subtotal	`StockholdersEquitySubtotal`	$319.70M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-6.46M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-8.16M	USD	Point-in-time
Total Equity	`StockholdersEquity`	$1.29B	USD	Point-in-time
Total Equity	`StockholdersEquity`	$1.58B	USD	Point-in-time
Total Equity	`StockholdersEquity`	$254.33M	USD	Point-in-time
Total Equity	`StockholdersEquity`	$313.24M	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$1.03B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$931.89M	USD	Point-in-time

Income Statement 151 line items

Line Item	Tag	Value	Unit	Period
Time charter revenues	`OperatingLeasesIncomeStatementLeaseRevenue`	$385.21M	USD	Annual
Time charter revenues	`OperatingLeasesIncomeStatementLeaseRevenue`	$266.19M	USD	Annual
Time charter revenues	`OperatingLeasesIncomeStatementLeaseRevenue`	$372.15M	USD	Annual
Voyage charter revenues	`CargoAndFreightRevenue`	$81.67M	USD	Annual
Voyage charter revenues	`CargoAndFreightRevenue`	$90.27M	USD	Annual
Voyage charter revenues	`CargoAndFreightRevenue`	$124.23M	USD	Annual
Shipping revenues	`Revenues`	$108.12M	USD	1 Quarter
Shipping revenues	`Revenues`	$92.81M	USD	1 Quarter
Shipping revenues	`Revenues`	$114.78M	USD	1 Quarter
Shipping revenues	`Revenues`	$115.08M	USD	1 Quarter
Shipping revenues	`Revenues`	$118.38M	USD	1 Quarter
Shipping revenues	`Revenues`	$96.22M	USD	1 Quarter
Shipping revenues	`Revenues`	$114.18M	USD	1 Quarter
Shipping revenues	`Revenues`	$466.87M	USD	Annual
Shipping revenues	`Revenues`	$462.42M	USD	Annual
Shipping revenues	`Revenues`	$390.43M	USD	Annual
Shipping revenues	`Revenues`	$93.27M	USD	1 Quarter
Voyage expenses	`VoyageExpenses`	$16.26M	USD	Annual
Voyage expenses	`VoyageExpenses`	$29.39M	USD	Annual
Voyage expenses	`VoyageExpenses`	$17.81M	USD	Annual
Vessel expenses	`VesselExpenses`	$138.18M	USD	Annual
Vessel expenses	`VesselExpenses`	$140.70M	USD	Annual
Vessel expenses	`VesselExpenses`	$135.99M	USD	Annual
Charter hire expenses	`LeaseAndRentalExpense`	$91.59M	USD	Annual
Charter hire expenses	`LeaseAndRentalExpense`	$91.95M	USD	Annual
Charter hire expenses	`LeaseAndRentalExpense`	$91.88M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$76.85M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$58.67M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$89.56M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$61.54M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$41.61M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$27.49M	USD	Annual
Severance costs	`SeveranceCosts1`	$13.00M	USD	Annual
Severance costs	`SeveranceCosts1`	-	USD	Annual
Severance costs	`SeveranceCosts1`	$16.00K	USD	Annual
Loss on disposal of vessels and other property, including impairments	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-207.00K	USD	Annual
Loss on disposal of vessels and other property, including impairments	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$5.85M	USD	1 Quarter
Loss on disposal of vessels and other property, including impairments	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-14.00K	USD	1 Quarter
Loss on disposal of vessels and other property, including impairments	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-104.53M	USD	Annual
Loss on disposal of vessels and other property, including impairments	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	-	USD	1 Quarter
Loss on disposal of vessels and other property, including impairments	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	-	USD	1 Quarter
Loss on disposal of vessels and other property, including impairments	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-97.78M	USD	1 Quarter
Loss on disposal of vessels and other property, including impairments	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-113.00K	USD	1 Quarter
Loss on disposal of vessels and other property, including impairments	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-6.62M	USD	1 Quarter
Loss on disposal of vessels and other property, including impairments	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-13.20M	USD	Annual
Loss on disposal of vessels and other property, including impairments	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$7.35M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$356.35M	USD	Annual
Total operating expenses	`CostsAndExpenses`	$386.47M	USD	Annual
Total operating expenses	`CostsAndExpenses`	$497.60M	USD	Annual
Income/(loss) from vessel operations	`OperatingIncomeLoss`	$80.41M	USD	Annual
Income/(loss) from vessel operations	`OperatingIncomeLoss`	$17.40M	USD	1 Quarter
Income/(loss) from vessel operations	`OperatingIncomeLoss`	$-83.44M	USD	1 Quarter
Income/(loss) from vessel operations	`OperatingIncomeLoss`	$14.22M	USD	1 Quarter
Income/(loss) from vessel operations	`OperatingIncomeLoss`	$434.00K	USD	1 Quarter
Income/(loss) from vessel operations	`OperatingIncomeLoss`	$23.04M	USD	1 Quarter
Income/(loss) from vessel operations	`OperatingIncomeLoss`	$19.26M	USD	1 Quarter
Income/(loss) from vessel operations	`OperatingIncomeLoss`	$7.82M	USD	1 Quarter
Income/(loss) from vessel operations	`OperatingIncomeLoss`	$164.00K	USD	1 Quarter
Income/(loss) from vessel operations	`OperatingIncomeLoss`	$-35.18M	USD	Annual
Income/(loss) from vessel operations	`OperatingIncomeLoss`	$34.08M	USD	Annual
Equity in income of affiliated companies	`IncomeLossFromEquityMethodInvestments`	$3.78M	USD	Annual
Equity in income of affiliated companies	`IncomeLossFromEquityMethodInvestments`	$3.64M	USD	Annual
Equity in income of affiliated companies	`IncomeLossFromEquityMethodInvestments`	$3.75M	USD	Annual
Operating income/(loss)	`OperatingIncomeLossIncludingEquityInIncomeLossOfAffiliatedCompanies`	$37.82M	USD	Annual
Operating income/(loss)	`OperatingIncomeLossIncludingEquityInIncomeLossOfAffiliatedCompanies`	$84.19M	USD	Annual
Operating income/(loss)	`OperatingIncomeLossIncludingEquityInIncomeLossOfAffiliatedCompanies`	$-31.54M	USD	Annual
Other expense	`OtherNonoperatingIncomeExpense`	$-2.39M	USD	Annual
Other expense	`OtherNonoperatingIncomeExpense`	$-26.24M	USD	Annual
Other expense	`OtherNonoperatingIncomeExpense`	$-1.88M	USD	Annual
Income/(loss) before interest expense, reorganization items and income taxes	`LossBeforeInterestExpenseReorganizationItemsAndTaxes`	$-33.93M	USD	Annual
Income/(loss) before interest expense, reorganization items and income taxes	`LossBeforeInterestExpenseReorganizationItemsAndTaxes`	$35.94M	USD	Annual
Income/(loss) before interest expense, reorganization items and income taxes	`LossBeforeInterestExpenseReorganizationItemsAndTaxes`	$57.95M	USD	Annual
Interest expense	`InterestExpense`	$9.77M	USD	1 Quarter
Interest expense	`InterestExpense`	$9.36M	USD	1 Quarter
Interest expense	`InterestExpense`	$37.40M	USD	Annual
Interest expense	`InterestExpense`	$70.36M	USD	Annual
Interest expense	`InterestExpense`	$9.45M	USD	1 Quarter
Interest expense	`InterestExpense`	$9.47M	USD	1 Quarter
Interest expense	`InterestExpense`	$9.12M	USD	1 Quarter
Interest expense	`InterestExpense`	$10.86M	USD	1 Quarter
Interest expense	`InterestExpense`	$10.61M	USD	1 Quarter
Interest expense	`InterestExpense`	$11.92M	USD	1 Quarter
Interest expense	`InterestExpense`	$43.15M	USD	Annual
Loss from continuing operations before reorganization items, net and income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-1.46M	USD	Annual
Loss from continuing operations before reorganization items, net and income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-12.41M	USD	Annual
Loss from continuing operations before reorganization items, net and income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-77.08M	USD	Annual
Reorganization items, net	`ReorganizationItems`	$860.00K	USD	1 Quarter
Reorganization items, net	`ReorganizationItems`	$393.00K	USD	1 Quarter
Reorganization items, net	`ReorganizationItems`	$-46.00K	USD	1 Quarter
Reorganization items, net	`ReorganizationItems`	$-17.91M	USD	1 Quarter
Reorganization items, net	`ReorganizationItems`	$-10.93M	USD	Annual
Reorganization items, net	`ReorganizationItems`	$9.00K	USD	1 Quarter
Reorganization items, net	`ReorganizationItems`	$8.05M	USD	Annual
Reorganization items, net	`ReorganizationItems`	$190.00K	USD	Annual
Reorganization items, net	`ReorganizationItems`	$235.00K	USD	1 Quarter
Reorganization items, net	`ReorganizationItems`	$5.73M	USD	1 Quarter
Reorganization items, net	`ReorganizationItems`	$-8.00K	USD	1 Quarter
Loss from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxes`	$-1.65M	USD	Annual
Loss from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxes`	$-20.47M	USD	Annual
Loss from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxes`	$-66.16M	USD	Annual
Income tax benefit from continuing operations	`IncomeTaxExpenseBenefit`	$-3.11M	USD	1 Quarter
Income tax benefit from continuing operations	`IncomeTaxExpenseBenefit`	$3.57M	USD	1 Quarter
Income tax benefit from continuing operations	`IncomeTaxExpenseBenefit`	$1.59M	USD	1 Quarter
Income tax benefit from continuing operations	`IncomeTaxExpenseBenefit`	$33.23M	USD	1 Quarter
Income tax benefit from continuing operations	`IncomeTaxExpenseBenefit`	$-63.65M	USD	1 Quarter
Income tax benefit from continuing operations	`IncomeTaxExpenseBenefit`	$-49.76M	USD	1 Quarter
Income tax benefit from continuing operations	`IncomeTaxExpenseBenefit`	$-65.10M	USD	Annual
Income tax benefit from continuing operations	`IncomeTaxExpenseBenefit`	$15.07M	USD	1 Quarter
Income tax benefit from continuing operations	`IncomeTaxExpenseBenefit`	$-101.03M	USD	Annual
Income tax benefit from continuing operations	`IncomeTaxExpenseBenefit`	$-59.68M	USD	1 Quarter
Income tax benefit from continuing operations	`IncomeTaxExpenseBenefit`	$-57.63M	USD	Annual
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-52.85M	USD	1 Quarter
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-4.18M	USD	1 Quarter
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-1.06M	USD	Annual
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$64.68M	USD	1 Quarter
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$80.56M	USD	Annual
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$55.98M	USD	Annual
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-8.70M	USD	1 Quarter
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	-	USD	Annual
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-45.88M	USD	1 Quarter
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$203.40M	USD	Annual
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-292.56M	USD	Annual
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$59.44M	USD	1 Quarter
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$34.05M	USD	1 Quarter
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-340.15M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$29.86M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$55.98M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$-98.74M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$-293.61M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$5.43M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$50.74M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$53.65M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$3.21M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$283.96M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$-6.31M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$-275.48M	USD	1 Quarter
Net change in unrealized gains on cash flow hedges	`ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1`	$6.93M	USD	Annual
Net change in unrealized gains on cash flow hedges	`ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1`	$10.31M	USD	Annual
Net change in unrealized gains on cash flow hedges	`ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1`	$907.00K	USD	Annual
Net change in unrecognized prior service costs	`OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax`	$157.00K	USD	Annual
Net change in unrecognized prior service costs	`OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax`	$211.00K	USD	Annual
Net change in unrecognized prior service costs	`OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax`	$60.00K	USD	Annual
Net change in unrecognized actuarial losses	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$948.00K	USD	Annual
Net change in unrecognized actuarial losses	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$3.20M	USD	Annual
Net change in unrecognized actuarial losses	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-3.29M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$6.96M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$9.92M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.70M	USD	Annual
Comprehensive income/(loss)	`ComprehensiveIncomeNetOfTax`	$293.88M	USD	Annual
Comprehensive income/(loss)	`ComprehensiveIncomeNetOfTax`	$57.68M	USD	Annual
Comprehensive income/(loss)	`ComprehensiveIncomeNetOfTax`	$-286.66M	USD	Annual

Cash Flow Statement 141 line items

Line Item	Tag	Value	Unit	Period
Net income/(loss)	`NetIncomeLoss`	$29.86M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$55.98M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$-98.74M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$-293.61M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$5.43M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$50.74M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$53.65M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$3.21M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$283.96M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$-6.31M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$-275.48M	USD	1 Quarter
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	-	USD	Annual
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-45.88M	USD	1 Quarter
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$203.40M	USD	Annual
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-292.56M	USD	Annual
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$59.44M	USD	1 Quarter
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$34.05M	USD	1 Quarter
(Loss)/income from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-340.15M	USD	1 Quarter
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-52.85M	USD	1 Quarter
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-4.18M	USD	1 Quarter
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-1.06M	USD	Annual
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$64.68M	USD	1 Quarter
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$80.56M	USD	Annual
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$55.98M	USD	Annual
Net income/(loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-8.70M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$76.85M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$58.67M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$89.56M	USD	Annual
Vessel impairment charges	`ImpairmentOfLongLivedAssetsHeldForUse`	$104.41M	USD	Annual
Vessel impairment charges	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Vessel impairment charges	`ImpairmentOfLongLivedAssetsHeldForUse`	$5.88M	USD	Annual
Amortization of debt discount and other deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$6.00M	USD	Annual
Amortization of debt discount and other deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$5.15M	USD	Annual
Amortization of debt discount and other deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$5.17M	USD	Annual
Compensation relating to restricted stock, stock unit and stock option grants	`ShareBasedCompensation`	$7.44M	USD	Annual
Compensation relating to restricted stock, stock unit and stock option grants	`ShareBasedCompensation`	$3.58M	USD	Annual
Compensation relating to restricted stock, stock unit and stock option grants	`ShareBasedCompensation`	$2.39M	USD	Annual
Deferred income tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-59.05M	USD	Annual
Deferred income tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-67.39M	USD	Annual
Deferred income tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-69.56M	USD	Annual
Undistributed earnings of affiliated companies	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-132.00K	USD	Annual
Undistributed earnings of affiliated companies	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$91.00K	USD	Annual
Undistributed earnings of affiliated companies	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$399.00K	USD	Annual
Deferred payment obligations on charters-in	`OtherAmortizationOfDeferredCharges`	$590.00K	USD	Annual
Deferred payment obligations on charters-in	`OtherAmortizationOfDeferredCharges`	-	USD	Annual
Deferred payment obligations on charters-in	`OtherAmortizationOfDeferredCharges`	-	USD	Annual
Reorganization items, non-cash	`ReorganizationItemsNoncash`	$-50.00K	USD	Annual
Reorganization items, non-cash	`ReorganizationItemsNoncash`	$-105.00K	USD	Annual
Reorganization items, non-cash	`ReorganizationItemsNoncash`	$5.20M	USD	Annual
Other net	`OtherNoncashIncomeExpense`	$-3.28M	USD	Annual
Other net	`OtherNoncashIncomeExpense`	$-1.97M	USD	Annual
Other net	`OtherNoncashIncomeExpense`	$-2.27M	USD	Annual
Loss on repurchases and extinguishment of debt	`DiscountPremiumOnRepurchaseOfDebt`	$-3.24M	USD	Annual
Loss on repurchases and extinguishment of debt	`DiscountPremiumOnRepurchaseOfDebt`	$-2.99M	USD	Annual
Loss on repurchases and extinguishment of debt	`DiscountPremiumOnRepurchaseOfDebt`	-	USD	Annual
Loss on disposal of vessels and other property, net	`GainLossOnDispositionOfAssets`	$-207.00K	USD	Annual
Loss on disposal of vessels and other property, net	`GainLossOnDispositionOfAssets`	$-127.00K	USD	Annual
Loss on disposal of vessels and other property, net	`GainLossOnDispositionOfAssets`	$-7.32M	USD	Annual
Distributions from INSW	`ProceedsFromAffilatedEntityOperatingActivities`	$202.00M	USD	Annual
Distributions from INSW	`ProceedsFromAffilatedEntityOperatingActivities`	-	USD	Annual
Distributions from INSW	`ProceedsFromAffilatedEntityOperatingActivities`	$200.00M	USD	Annual
Payments for drydocking	`PaymentsForDrydocking`	$8.39M	USD	Annual
Payments for drydocking	`PaymentsForDrydocking`	$41.32M	USD	Annual
Payments for drydocking	`PaymentsForDrydocking`	$6.84M	USD	Annual
SEC payment, bankruptcy and IRS claim payments	`BankruptcyAndIrsClaimsAmountPaid`	$7.14M	USD	Annual
SEC payment, bankruptcy and IRS claim payments	`BankruptcyAndIrsClaimsAmountPaid`	$5.00M	USD	Annual
SEC payment, bankruptcy and IRS claim payments	`BankruptcyAndIrsClaimsAmountPaid`	$8.34M	USD	Annual
Deferred financing costs paid for loan modification	`PaymentOfDeferredFinancingCostsRelatedToLoanModifications`	$4.22M	USD	Annual
Deferred financing costs paid for loan modification	`PaymentOfDeferredFinancingCostsRelatedToLoanModifications`	-	USD	Annual
Deferred financing costs paid for loan modification	`PaymentOfDeferredFinancingCostsRelatedToLoanModifications`	-	USD	Annual
(Increase)/decrease in receivables	`IncreaseDecreaseInReceivables`	$-6.50M	USD	Annual
(Increase)/decrease in receivables	`IncreaseDecreaseInReceivables`	$753.00K	USD	Annual
(Increase)/decrease in receivables	`IncreaseDecreaseInReceivables`	$16.79M	USD	Annual
(Increase)/decrease in income tax recoverable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-54.64M	USD	Annual
(Increase)/decrease in income tax recoverable	`IncreaseDecreaseInIncomeTaxesReceivable`	$246.00K	USD	Annual
(Increase)/decrease in income tax recoverable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-323.00K	USD	Annual
(Decrease)/increase in deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$63.00K	USD	Annual
(Decrease)/increase in deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$-3.03M	USD	Annual
(Decrease)/increase in deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$-4.64M	USD	Annual
Net change in prepaid items and accounts payable, accrued expenses and other current and long-term liabilities	`IncreaseDecreaseInOperatingLiabilities`	$7.57M	USD	Annual
Net change in prepaid items and accounts payable, accrued expenses and other current and long-term liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-26.79M	USD	Annual
Net change in prepaid items and accounts payable, accrued expenses and other current and long-term liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-20.04M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$328.86M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$43.62M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$276.33M	USD	Annual
Change in restricted cash	`IncreaseDecreaseInRestrictedCash`	$5.26M	USD	Annual
Change in restricted cash	`IncreaseDecreaseInRestrictedCash`	$-15.57M	USD	Annual
Change in restricted cash	`IncreaseDecreaseInRestrictedCash`	$-42.50M	USD	Annual
Expenditures for other property	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$666.00K	USD	Annual
Expenditures for other property	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$75.00K	USD	Annual
Expenditures for other property	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$11.00K	USD	Annual
Proceeds from disposal of vessels and other property	`ProceedsFromDisposalOfVesselAndOther`	-	USD	Annual
Proceeds from disposal of vessels and other property	`ProceedsFromDisposalOfVesselAndOther`	$1.05M	USD	Annual
Proceeds from disposal of vessels and other property	`ProceedsFromDisposalOfVesselAndOther`	-	USD	Annual
Other net	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	Annual
Other net	`PaymentsForProceedsFromOtherInvestingActivities`	$54.00K	USD	Annual
Other net	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	Annual
Net cash provided by/(used in) investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$42.37M	USD	Annual
Net cash provided by/(used in) investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-5.93M	USD	Annual
Net cash provided by/(used in) investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$16.61M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	-	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$31.91M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	-	USD	Annual
Payments on debt, including adequate protection payments	`ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities`	-	USD	Annual
Payments on debt, including adequate protection payments	`ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities`	$-54.34M	USD	Annual
Payments on debt, including adequate protection payments	`ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities`	$-6.03M	USD	Annual
Repurchases and extinguishment of debt	`RepaymentsOfUnsecuredDebt`	$326.05M	USD	Annual
Repurchases and extinguishment of debt	`RepaymentsOfUnsecuredDebt`	$84.17M	USD	Annual
Repurchases and extinguishment of debt	`RepaymentsOfUnsecuredDebt`	$120.22M	USD	Annual
Repurchases of common stock and common stock warrants	`PaymentsForRepurchaseOfWarrants`	-	USD	Annual
Repurchases of common stock and common stock warrants	`PaymentsForRepurchaseOfWarrants`	$3.63M	USD	Annual
Repurchases of common stock and common stock warrants	`PaymentsForRepurchaseOfWarrants`	$119.34M	USD	Annual
Tax withholding on share-based awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Tax withholding on share-based awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Tax withholding on share-based awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.16M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-335.71M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-85.33M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-325.82M	USD	Annual
Net decrease in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-17.01M	USD	Annual
Net decrease in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-25.09M	USD	Annual
Net decrease in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-2.89M	USD	Annual
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$191.09M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$193.98M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$165.99M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$210.99M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$191.09M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$193.98M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$165.99M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$210.99M	USD	Point-in-time
Cash flows provided by operating activities	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$222.74M	USD	Annual
Cash flows provided by operating activities	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	-	USD	Annual
Cash flows provided by operating activities	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$111.77M	USD	Annual
Cash flows provided by investing activities	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$114.16M	USD	Annual
Cash flows provided by investing activities	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$25.20M	USD	Annual
Cash flows provided by investing activities	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	Annual
Cash flows used in financing activities	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$-355.69M	USD	Annual
Cash flows used in financing activities	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	Annual
Cash flows used in financing activities	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$-206.28M	USD	Annual
Net (decrease)/increase in cash and cash equivalents from discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	-	USD	Annual
Net (decrease)/increase in cash and cash equivalents from discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$-218.72M	USD	Annual
Net (decrease)/increase in cash and cash equivalents from discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$130.62M	USD	Annual

Stockholders Equity 36 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquity`	$1.29B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.58B	USD	Point-in-time
Balance	`StockholdersEquity`	$254.33M	USD	Point-in-time
Balance	`StockholdersEquity`	$313.24M	USD	Point-in-time
Net income/(loss)	`NetIncomeLoss`	$29.86M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$55.98M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$-98.74M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$-293.61M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$5.43M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$50.74M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$53.65M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$3.21M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$283.96M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$-6.31M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$-275.48M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$6.96M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$9.92M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.70M	USD	Annual
Stock dividends declared	`StockIssuedDuringPeriodValueStockDividend`	-	USD	Annual
Issuance and vesting of restricted stock awards	`StockIssuedDuringPeriodValueShareBasedCompensationForfeited`	-	USD	Annual
Issuance and vesting of restricted stock awards	`StockIssuedDuringPeriodValueShareBasedCompensationForfeited`	$1.00K	USD	Annual
Issuance and vesting of restricted stock awards	`StockIssuedDuringPeriodValueShareBasedCompensationForfeited`	-	USD	Annual
Forfeitures and cancellation of restricted stock awards	`StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures`	$257.00K	USD	Annual
Forfeitures and cancellation of restricted stock awards	`StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures`	$363.00K	USD	Annual
Forfeitures and cancellation of restricted stock awards	`StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures`	$1.16M	USD	Annual
Amortization of restricted stock awards	`AdjustmentstoAdditionalPaidinCapitalSharebasedCompensationRestrictedStockUnitorRestrictedStockAwardAmortization`	$1.22M	USD	Annual
Repurchase of Class A warrants	`StockCompensationRestrictedStock`	$-3.63M	USD	Annual
Stock dividends declared and paid	`AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings`	$30.57M	USD	Annual
Vesting of restricted stock awards to be settled in cash	`StockIssuedDuringPeriodValueRestrictedStockAwardForfeituresSettledInCash`	$528.00K	USD	Annual
Repurchase of Class A warrants and Class A common stock	`StockRepurchasedDuringPeriodValue`	$119.34M	USD	Annual
Reverse stock split	`StockIssuedDuringPeriodValueReverseStockSplits`	-	USD	Annual
Distribution of INSW stock	`StockIssuedDuringPeriodValueOther`	$-895.65M	USD	Annual
Balance	`StockholdersEquity`	$1.29B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.58B	USD	Point-in-time
Balance	`StockholdersEquity`	$254.33M	USD	Point-in-time
Balance	`StockholdersEquity`	$313.24M	USD	Point-in-time

Comprehensive Income 26 line items

Line Item	Tag	Value	Unit	Period
Net income/(loss)	`NetIncomeLoss`	$29.86M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$55.98M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$-98.74M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$-293.61M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$5.43M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$50.74M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$53.65M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$3.21M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$283.96M	USD	Annual
Net income/(loss)	`NetIncomeLoss`	$-6.31M	USD	1 Quarter
Net income/(loss)	`NetIncomeLoss`	$-275.48M	USD	1 Quarter
Net change in unrealized gains on cash flow hedges	`ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1`	$6.93M	USD	Annual
Net change in unrealized gains on cash flow hedges	`ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1`	$10.31M	USD	Annual
Net change in unrealized gains on cash flow hedges	`ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1`	$907.00K	USD	Annual
Net change in unrecognized prior service costs	`OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax`	$157.00K	USD	Annual
Net change in unrecognized prior service costs	`OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax`	$211.00K	USD	Annual
Net change in unrecognized prior service costs	`OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax`	$60.00K	USD	Annual
Net change in unrecognized actuarial losses	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$948.00K	USD	Annual
Net change in unrecognized actuarial losses	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$3.20M	USD	Annual
Net change in unrecognized actuarial losses	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-3.29M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$6.96M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$9.92M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.70M	USD	Annual
Comprehensive income/(loss)	`ComprehensiveIncomeNetOfTax`	$293.88M	USD	Annual
Comprehensive income/(loss)	`ComprehensiveIncomeNetOfTax`	$57.68M	USD	Annual
Comprehensive income/(loss)	`ComprehensiveIncomeNetOfTax`	$-286.66M	USD	Annual

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