Details for Selection
| Standard label: | Significant Acquisitions and Disposals, Date of Transaction for Acquisition or Disposal |
| Name: | us-gaap:SignificantAcquisitionsAndDisposalsDateOfTransactionForAcquisitionsOrDisposals |
| Documentation: | The point in time at which the significant event is deemed to have taken place. |
| Commentary: | |
| Data type: | Date (xbrli:dateItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |