| Line |
Label |
Object Class (Data type) |
Period Type |
Balance |
Report Element Name |
| 1 |
Defined Benefit Plan, Assumptions Used in Calculations [Hierarchy] |
Abstract |
|
|
us-gaap:DefinedBenefitPlanAssumptionsUsedInCalculationsAbstract |
| 2 |
Defined Benefit Plan, Assumptions Used in Calculations, Narrative Description |
Concept (Text/String) |
For Period |
|
us-gaap:DefinedBenefitPlanAssumptionsUsedInCalculationsNarrativeDescription |
| 3 |
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Hierarchy] |
Abstract |
|
|
us-gaap:DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract |
| 4 |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate |
Concept (Percent) |
As Of |
|
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate |
| 5 |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate Support, Methodology and Source Data |
Concept (Text/String) |
For Period |
|
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRateSupportMethodologyAndSourceData |
| 6 |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate Support, Bond Indices |
Concept (Text/String) |
For Period |
|
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRateSupportBondIndices |
| 7 |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase |
Concept (Percent) |
As Of |
|
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease |
| 8 |
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Hierarchy] |
Abstract |
|
|
us-gaap:DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract |
| 9 |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate |
Concept (Percent) |
For Period |
|
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate |
| 10 |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Support, Methodology and Source Data |
Concept (Text/String) |
For Period |
|
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRateSupportMethodologyAndSourceData |
| 11 |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Support, Bond Indices |
Concept (Text/String) |
For Period |
|
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRateSupportBondIndices |
| 12 |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets |
Concept (Percent) |
For Period |
|
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets |
| 13 |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase |
Concept (Percent) |
For Period |
|
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease |
| 14 |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Change Due to Subsequent Interim Measurement |
Concept (Text/String) |
For Period |
|
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostChangeDueToSubsequentInterimMeasurement |