Details for Selection
| Standard label: | Cumulative-Effect Adjustment, Gross Gains |
| Name: | us-gaap:CumulativeEffectAdjustmentGrossGains |
| Documentation: | The gross gains that make up a cumulative-effect adjustment on retained earnings. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Credit |
| Object class: | [Concept] |