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Compensation - Compensation Expense Related to Class A Common Stock (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
LPU amortization | $ 73,734 | $ 78,596 | $ 74,282
RSU amortization | 16,559 | 15,126 | 10,291
Equity-based compensation and allocations of net income to limited partnership units and FPUs | 251,071 | 256,164 | 183,545
LPUs |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Issuance of common stock and grants of exchangeability | 147,480 | 128,107 | 84,966
Class A Common Stock | LPUs |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Issuance of common stock and grants of exchangeability | 147,480 | 128,107 | 84,966
Allocations of net income | 13,298 | 34,335 | 14,006
LPU amortization | 73,734 | 78,596 | 74,282
RSU amortization | 16,559 | 15,126 | 10,291
Equity-based compensation and allocations of net income to limited partnership units and FPUs | $ 251,071 | $ 256,164 | $ 183,545

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