| Arc name | definitionArc |
|---|---|
| Arc role | http://xbrl.org/int/dim/arcrole/dimension-domain |
| Link role | http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsDefinedBenefitPlanPlanAssetsAllocationTable |
| Concept | Order |
|---|---|
us-gaap:DefinedBenefitPlanByPlanAssetCategoriesAxis | |
us-gaap:PlanAssetCategoriesDomain | 3.0 |
us-gaap:EquitySecuritiesByInvestmentObjectiveAxis | |
us-gaap:EquitySecuritiesInvestmentObjectiveMember | 2.0 |
us-gaap:RetirementPlanTypeAxis | |
us-gaap:RetirementPlanTypeDomain | 1.0 |
srt:RangeAxis | |
srt:RangeMember | 4.0 |