Details for Selection
| Standard label: | Concentration Risk, Labor Subject to Collective Bargaining Arrangements |
| Name: | us-gaap:ConcentrationRiskLaborSubjectToCollectiveBargainingArrangements |
| Documentation: | Description of any concentration of labor subject to collective bargaining agreements, including the general nature of the risk. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |