Details for Selection
| Standard label: | Cumulative-Effect Adjustment, Bifurcation of Hybrids, Gross Losses |
| Name: | us-gaap:CumulativeEffectAdjustmentBifurcationOfHybridsGrossLosses |
| Documentation: | The gross losses that make up a cumulative-effect adjustment on retained earnings related to the bifurcation of hybrids. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Debit |
| Object class: | [Concept] |