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v3.22.2.2

Stockholders' Equity - Net Income (Loss) Attributable to Noncontrolling Interests and Noncontrolling Interests at the End of the Period (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Dec. 31, 2021
Change In Ownership Interest [Line Items] |  |  |  |  |
Net Income (Loss) Attributable to Noncontrolling Interests | $ 16,995 | $ 8,304 | $ 20,265 | $ 13,568 |
Noncontrolling interests | 116,688 |  | 116,688 |  | $ 102,744
Profits Interest Participation Rights [Member] |  |  |  |  |
Change In Ownership Interest [Line Items] |  |  |  |  |
Noncontrolling interests | 11,854 |  | 11,854 |  | 4,049
LFI Consolidated Funds [Member] |  |  |  |  |
Change In Ownership Interest [Line Items] |  |  |  |  |
Net Income (Loss) Attributable to Noncontrolling Interests | (5,237) | 471 | (18,393) | 5,159 |
Noncontrolling interests | 69,016 |  | 69,016 |  | 67,299
Edgewater [Member] |  |  |  |  |
Change In Ownership Interest [Line Items] |  |  |  |  |
Net Income (Loss) Attributable to Noncontrolling Interests | 18,209 | 5,019 | 28,715 | 8,349 |
Noncontrolling interests | 46,814 |  | 46,814 |  | 44,826
LGAC [Member] |  |  |  |  |
Change In Ownership Interest [Line Items] |  |  |  |  |
Net Income (Loss) Attributable to Noncontrolling Interests | 4,023 | 2,813 | 9,941 | 55 |
Noncontrolling interests | (11,008) |  | (11,008) |  | (13,445)
Other [Member] |  |  |  |  |
Change In Ownership Interest [Line Items] |  |  |  |  |
Net Income (Loss) Attributable to Noncontrolling Interests |  | $ 1 | 2 | $ 5 |
Noncontrolling interests | $ 12 |  | $ 12 |  | $ 15

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