Details for Selection
| Standard label: | Auction Market Preferred Securities, Dividend, Cumulative Undistributed |
| Name: | us-gaap:AuctionMarketPreferredSecuritiesDividendCumulativeUndistributed |
| Documentation: | If dividends are undistributed, whether it be due to arrears or an unpaid liability, this is the amount outstanding at the end of the period. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Credit |
| Object class: | [Concept] |