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Non-Marketable Investments - Additional Information (Detail) - USD ($) | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items] |  |  |
Gain from non-marketable investments | $ 300,000 |  | $ 2,500,000
Distributions received from funds | $ 0 | $ 0 | $ 4,300,000
Limited Partnerships Investments [Member] | Minimum [Member] |  |  |
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items] |  |  |
Ownership interest of Company | 5.00% |  |
Other Assets [Member] |  |  |
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items] |  |  |
Carrying value of the Company's non-marketable investments | $ 900,000 | $ 600,000 |

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