Details for Selection
| Standard label: | Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Reason for Uncertain Redemption |
| Name: | us-gaap:SharesSubjectToMandatoryRedemptionSettlementTermsReasonForUncertainRedemption |
| Documentation: | If the financial instrument is not redeemable currently (for example, because a contingency has not been met), and it is not probable that the security will become redeemable, the reason for this uncertainty in redemption. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |