Details for Selection
| Standard label: | Former Gain Contingency, Recognized in Current Period |
| Name: | us-gaap:FormerGainContingencyRecognizedInCurrentPeriod |
| Documentation: | Amount of gain recognized in the period that had been disclosed in prior periods as a contingent gain. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Credit |
| Object class: | [Concept] |