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Investments (Detail) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Schedule of Investments [Line Items] |  |
Investments | $ 27,553,251 | $ 28,665,043
Partnership Investments |  |
Schedule of Investments [Line Items] |  |
Investments | 5,530,419 | 5,635,212
Accrued Performance Allocations |  |
Schedule of Investments [Line Items] |  |
Investments | 12,360,684 | 17,096,873
Other Investments |  |
Schedule of Investments [Line Items] |  |
Investments | 3,471,642 | 3,256,063
Consolidated Blackstone Funds |  |
Schedule of Investments [Line Items] |  |
Investments | 5,136,966 | 2,018,829
Corporate Treasury Investments |  |
Schedule of Investments [Line Items] |  |
Investments | $ 1,053,540 | $ 658,066

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