IndexSecurities Owned and Other Investments Not Readily Marketable Disclosure [Table Text Block]
| Name | SecuritiesOwnedAndOtherInvestmentsNotReadilyMarketableDisclosureTextBlock |
|---|---|
| Namespace | http://fasb.org/us-gaap/2022 |
| Prefix | us-gaap |
| Data type | dtr-types:textBlockItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Securities Owned and Other Investments Not Readily Marketable Disclosure [Table Text Block] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Tabular disclosure of quantitative and qualitative information related to securities and other investments not readily marketable, including, but not limited to, thinly traded securities or investments, restricted securities and securities in nonpublic entities. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
References
| Name | Value | Role |
|---|---|---|
| elementCreationTaxonomyVersion | 2008 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| Publisher | FASB | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Accounting Standards Codification | http://fasb.org/us-gaap/role/ref/legacyRef |
| Topic | 940 | http://fasb.org/us-gaap/role/ref/legacyRef |
| SubTopic | 820 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | 50 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | 1 | http://fasb.org/us-gaap/role/ref/legacyRef |
| URI | https://asc.fasb.org/extlink&oid=35710923&loc=d3e45360-110995 | http://fasb.org/us-gaap/role/ref/legacyRef |
Related Child Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | us-gaap:ScheduleOfSecuritiesOwnedNotReadilyMarketableTextBlock | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesBrokersAndDealers |
| us-gaap:ScheduleOfOtherInvestmentsNotReadilyMarketableTextBlock | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesBrokersAndDealers |
Related Parent Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
| us-gaap:TableTextBlock | parent-child | http://fasb.org/us-gaap/role/disclosure/ComprehensiveTextBlockList |
| us-gaap:BrokersAndDealersDisclosureTextBlock | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesBrokersAndDealers |