Retirement Plans - Defined Benefit Plans (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |||||||
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Dec. 31, 2014
facility
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Dec. 31, 2013
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Retirement plans | ||||||||
Number of active plants at which a defined benefit pension plan for current and former hourly employees is provided | 4tpx_DefinedBenefitPlanNumberOfActivePlants | |||||||
Number of previously closed U.S. facilities at which a defined benefit pension plan for current and former hourly employees was provided | 8tpx_DefinedBenefitPlanNumberOfPreviouslyClosedUSFacilities | |||||||
Components of net periodic pension cost for employees | ||||||||
Service cost | $ 0.9us-gaap_DefinedBenefitPlanServiceCost | $ 0.9us-gaap_DefinedBenefitPlanServiceCost | ||||||
Interest cost | 1.8us-gaap_DefinedBenefitPlanInterestCost | 1.3us-gaap_DefinedBenefitPlanInterestCost | ||||||
Expected return on assets | (2.1)us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets | (1.5)us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets | ||||||
Curtailment loss | 0.1us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments | 0us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments | ||||||
Amortization of net gain | (0.1)us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses | 0us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses | ||||||
Other changes in plan assets and benefit obligations recognized in accumulated other comprehensive income | ||||||||
Net loss (gain) | 9.0us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax | (6.2)us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax | ||||||
Amortization of prior service cost | (0.2)us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax | 1.0us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax | ||||||
Amortization of net gain | 0.1us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax | 0us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax | ||||||
New prior service cost | 0.1us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax | 0us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax | ||||||
Total recognized in other comprehensive income | 9.0us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax | (5.2)us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax | ||||||
Assumptions, calculated on a weighted-average basis, were used to determine pension costs | ||||||||
Discount rate | 4.01%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate | [1] | 4.23%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate | [1] | ||||
Expected long term return on plan assets | 7.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets | 6.92%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets | ||||||
Change in Benefit Obligation: | ||||||||
Projected benefit obligation at beginning of year | 36.4us-gaap_DefinedBenefitPlanBenefitObligation | 39.9us-gaap_DefinedBenefitPlanBenefitObligation | ||||||
Service cost | 0.9us-gaap_DefinedBenefitPlanServiceCost | 0.9us-gaap_DefinedBenefitPlanServiceCost | ||||||
Interest cost | 1.8us-gaap_DefinedBenefitPlanInterestCost | 1.3us-gaap_DefinedBenefitPlanInterestCost | ||||||
Plan changes | 0.2us-gaap_DefinedBenefitPlanPlanAmendments | 0.5us-gaap_DefinedBenefitPlanPlanAmendments | ||||||
Actuarial loss (gain) | 9.2us-gaap_DefinedBenefitPlanActuarialGainLoss | (4.8)us-gaap_DefinedBenefitPlanActuarialGainLoss | ||||||
Curtailments | (0.1)us-gaap_DefinedBenefitPlanCurtailments | 0us-gaap_DefinedBenefitPlanCurtailments | ||||||
Benefits paid | (0.7)us-gaap_DefinedBenefitPlanBenefitsPaid | (0.5)us-gaap_DefinedBenefitPlanBenefitsPaid | ||||||
Expenses paid | (0.2)tpx_DefinedBenefitPlanExpensesPaid | (0.3)tpx_DefinedBenefitPlanExpensesPaid | ||||||
Foreign currency exchange rate changes | (0.4)us-gaap_DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation | (0.6)us-gaap_DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation | ||||||
Projected benefit obligation at end of year | 47.1us-gaap_DefinedBenefitPlanBenefitObligation | 36.4us-gaap_DefinedBenefitPlanBenefitObligation | ||||||
Change in Plan Assets: | ||||||||
Fair value of plan assets at beginning of year | 30.5us-gaap_DefinedBenefitPlanFairValueOfPlanAssets | 26.2us-gaap_DefinedBenefitPlanFairValueOfPlanAssets | ||||||
Actual return on assets | 2.2us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets | 2.9us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets | ||||||
Employer contribution | 1.0us-gaap_DefinedBenefitPlanContributionsByEmployer | 2.8us-gaap_DefinedBenefitPlanContributionsByEmployer | ||||||
Plan settlements | 0us-gaap_DefinedBenefitPlanSettlementsPlanAssets | (0.4)us-gaap_DefinedBenefitPlanSettlementsPlanAssets | ||||||
Benefits paid | (0.7)us-gaap_DefinedBenefitPlanBenefitsPaid | (0.5)us-gaap_DefinedBenefitPlanBenefitsPaid | ||||||
Expenses paid | (0.2)tpx_DefinedBenefitPlanExpensesPaid | (0.3)tpx_DefinedBenefitPlanExpensesPaid | ||||||
Foreign currency exchange rate changes | (0.3)us-gaap_DefinedBenefitPlanForeignCurrencyExchangeRateChangesPlanAssets | (0.2)us-gaap_DefinedBenefitPlanForeignCurrencyExchangeRateChangesPlanAssets | ||||||
Fair value of plan assets at end of year | 32.5us-gaap_DefinedBenefitPlanFairValueOfPlanAssets | 30.5us-gaap_DefinedBenefitPlanFairValueOfPlanAssets | ||||||
Funded status | (14.6)us-gaap_DefinedBenefitPlanFundedStatusOfPlan | (5.9)us-gaap_DefinedBenefitPlanFundedStatusOfPlan | ||||||
Amounts recognized in the Consolidated Balance Sheets: | ||||||||
Non-current portion of benefit liability | 14.9us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent | 6.7us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent | ||||||
Non-current benefit asset | 0.3us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent | 0.8us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent | ||||||
Accumulated other comprehensive income | 9.0us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax | (5.2)us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax | ||||||
Assumptions, calculated on a weighted-average basis, were used to determine benefit obligations | ||||||||
Discount rate (percentage) | 5.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate | [2] | 5.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate | [2] | ||||
Continuing Operations | ||||||||
Components of net periodic pension cost for employees | ||||||||
Net periodic pension cost | 0.6us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost / us-gaap_StatementOperatingActivitiesSegmentAxis = us-gaap_SegmentContinuingOperationsMember |
0.7us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost / us-gaap_StatementOperatingActivitiesSegmentAxis = us-gaap_SegmentContinuingOperationsMember |
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Sealy | ||||||||
Retirement plans | ||||||||
Ownership interest (percentage) | 100.00%tpx_SubsidiaryOwnershipPercentage / dei_LegalEntityAxis = us-gaap_SubsidiariesMember |
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Number of facilities where employees are covered by defined benefit pension plan | 1tpx_DefinedBenefitPlanNumberOfFacilities / dei_LegalEntityAxis = us-gaap_SubsidiariesMember |
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United States Retirement Plan | ||||||||
Assumptions, calculated on a weighted-average basis, were used to determine pension costs | ||||||||
Discount rate | 3.94%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember |
4.25%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember |
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Assumptions, calculated on a weighted-average basis, were used to determine benefit obligations | ||||||||
Discount rate (percentage) | 5.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember |
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United States Retirement Plan | Sealy | ||||||||
Change in Benefit Obligation: | ||||||||
Projected benefit obligation at end of year | 43.7us-gaap_DefinedBenefitPlanBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / dei_LegalEntityAxis = us-gaap_SubsidiariesMember |
33.3us-gaap_DefinedBenefitPlanBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / dei_LegalEntityAxis = us-gaap_SubsidiariesMember |
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Change in Plan Assets: | ||||||||
Fair value of plan assets at end of year | 28.8us-gaap_DefinedBenefitPlanFairValueOfPlanAssets / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / dei_LegalEntityAxis = us-gaap_SubsidiariesMember |
26.7us-gaap_DefinedBenefitPlanFairValueOfPlanAssets / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / dei_LegalEntityAxis = us-gaap_SubsidiariesMember |
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Canadian Retirement Plan | ||||||||
Assumptions, calculated on a weighted-average basis, were used to determine pension costs | ||||||||
Discount rate | 5.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember |
4.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember |
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Assumptions, calculated on a weighted-average basis, were used to determine benefit obligations | ||||||||
Discount rate (percentage) | 5.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember |
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Canadian Retirement Plan | Sealy | ||||||||
Change in Benefit Obligation: | ||||||||
Projected benefit obligation at end of year | 3.4us-gaap_DefinedBenefitPlanBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / dei_LegalEntityAxis = us-gaap_SubsidiariesMember |
3.1us-gaap_DefinedBenefitPlanBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / dei_LegalEntityAxis = us-gaap_SubsidiariesMember |
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Change in Plan Assets: | ||||||||
Fair value of plan assets at end of year | $ 3.7us-gaap_DefinedBenefitPlanFairValueOfPlanAssets / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / dei_LegalEntityAxis = us-gaap_SubsidiariesMember |
$ 3.8us-gaap_DefinedBenefitPlanFairValueOfPlanAssets / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / dei_LegalEntityAxis = us-gaap_SubsidiariesMember |
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- Definition
The amount of expenses paid by the entity under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations and a decrease to plan assets. No definition available.
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X | ||||||||||
- Definition
Represents the number of active plants at which a defined benefit pension plan for current and former hourly employees is provided. No definition available.
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- Definition
Represents the number of facilities of the entity, employees working at are covered by defined benefit pension plan. No definition available.
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- Definition
Represents the number of previously closed U.S. facilities at which a defined benefit pension plan for current and former hourly employees was provided. No definition available.
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- Definition
Percentage of subsidiary's stock owned by parent company. No definition available.
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X | ||||||||||
- Definition
The total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The difference between fair value of plan assets at the end of the period and the fair value at the beginning of the period, adjusted for contributions and payments of benefits during the period, and after adjusting for taxes and other expenses, as applicable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount of gain (loss) related to change in benefit obligation resulting from changes in actuarial assumptions, for example, but not limited to, interest, mortality, employee turnover, salary, and temporary deviation from the substantive plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The amount of gains or losses recognized in net periodic benefit cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Details
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- Definition
The amount for overfunded plans recognized in the balance sheet as a noncurrent asset associated with a defined benefit pension plan or other postretirement defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The interest rate used to adjust for the time value of money for the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The interest rate used to adjust for the time value of money. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
1) For defined benefit pension plans, the benefit obligation is the projected benefit obligation, which is the actuarial present value as of a date of all benefits attributed by the pension benefit formula to employee service rendered prior to that date. 2) For other postretirement defined benefit plans, the benefit obligation is the accumulated postretirement benefit obligation, which is the actuarial present value of benefits attributed to employee service rendered to a particular date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of payments made for which participants are entitled under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations and a decrease to plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Details
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- Definition
The increase in the fair value of plan assets from contributions made by the employer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The amount of decrease that is related to an event that significantly reduces the expected years of future service of present employees or eliminates for a significant number of employees the accrual of defined benefits for some or all of their future services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of gain (loss) from foreign currency exchange rate changes for benefit obligation for plans of a foreign operation whose functional currency is not the reporting currency. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The amount of increase or decrease in plan assets attributed to foreign currency changes. The effects of foreign currency exchange rate changes that are to be disclosed are those applicable to plans of a foreign operation whose functional currency is not the reporting currency. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The funded status is measured as the difference between the fair value of plan assets and the benefit obligation. Will normally be the same as the net Defined Benefit Plan, Amounts Recognized in Balance Sheet, Total. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The amount of increase or decrease due to a change in the terms of an existing plan or the initiation of a new plan. A plan amendment may increase or decrease benefits, including those attributed to years of service already rendered. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The amount of net gain (loss) recognized in net periodic benefit cost as a result of an event that significantly reduces the expected years of future service of present employees or eliminates for a significant number of employees the accrual of defined benefits for some or all of their future services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The amount that relates to an irrevocable action that relieves the employer (or the plan) of primary responsibility for a benefit obligation and eliminates significant risks related to the obligation and the assets used to effect the settlement. Examples of transactions that constitute a settlement include (a) making lump-sum cash payments to plan participants in exchange for their rights to receive specified benefits and (b) purchasing nonparticipating annuity contracts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Details
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X | ||||||||||
- Definition
Amount before tax of cost (credit) of benefit changes attributable to plan participants' prior service resulting from a plan amendment or plan initiation that has not been recognized in net periodic benefit cost (credit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount before tax of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) related to pension and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount before tax, after reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount before tax of (increase) decrease in the value of the projected benefit obligation related to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed, that has not been recognized in net periodic benefit (cost) credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount before tax of reclassification adjustment from accumulated other comprehensive income (loss) for actuarial gain (loss) related to pension and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
This represents the noncurrent liability for underfunded plans recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement defined benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Details
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