Intangible Assets - Summary of Carrying Values For The Major Classes of Intangible Assets (Detail) - BRIDGE INVESTMENT GROUP HOLDINGS LLC [Member] - USD ($) $ in Thousands |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2021 |
Dec. 31, 2020 |
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| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | $ 15,898 | $ 15,898 |
| Accumulated Amortization | (12,107) | 10,988 |
| Net Carrying Amount | $ 3,791 | $ 4,910 |
| Customer Lists [Member] | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Weighted Average Life | 10 years | 10 years |
| Gross Carrying Amount | $ 6,835 | $ 6,835 |
| Accumulated Amortization | (6,835) | 6,781 |
| Net Carrying Amount | $ 0 | $ 54 |
| Management Contracts [Member] | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Weighted Average Life | 6 years | 6 years |
| Gross Carrying Amount | $ 9,063 | $ 9,063 |
| Accumulated Amortization | (5,272) | 4,207 |
| Net Carrying Amount | $ 3,791 | $ 4,856 |
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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