Details for Selection
| Standard label: | Margin Deposit Assets |
| Name: | us-gaap:MarginDepositAssets |
| Documentation: | The amount of cash or securities placed with a broker or counterparty as security for a trading or derivatives securities position which was partially obtained with funds provided by the broker dealer. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Debit |
| Object class: | [Concept] |