| Arc name | definitionArc |
|---|---|
| Arc role | http://xbrl.org/int/dim/arcrole/hypercube-dimension |
| Link role | http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsScheduleOfMultiemployerPlansTable |
| Concept | Order |
|---|---|
us-gaap:ScheduleOfMultiemployerPlansTable | |
us-gaap:RetirementPlanTypeAxis | 1.0 |
us-gaap:RetirementPlanNameAxis | 2.0 |
us-gaap:RetirementPlanSponsorLocationAxis | 3.0 |
us-gaap:CollectiveBargainingArrangementAxis | 4.0 |
srt:RangeAxis | 5.0 |
us-gaap:BusinessAcquisitionAxis | 6.0 |
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis | 7.0 |
srt:StatementScenarioAxis | 8.0 |