- DefinitionAmount of expense for investment management fee, including, but not limited to, expense in connection with research, selection, supervision, and custody of investment.
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| Name: | us-gaap_ManagementFeeExpense | 
| Namespace Prefix: | us-gaap_ | 
| Data Type: | xbrli:monetaryItemType | 
| Balance Type: | debit | 
| Period Type: | duration |