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Significant Accounting Policies - Narrative (Detail) - USD ($) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Business Organization And Significant Accounting Policies [Line Items] |  |  |
Accounts receivable, related parties | $ 11,600,000 |  | $ 11,800,000
Client performance period | 5 years |  |
Revenue | $ 42,256,386 | $ 39,014,433 |
Variable Rate Fees |  |  |
Business Organization And Significant Accounting Policies [Line Items] |  |  |
Revenue | $ 1,700,000 | $ 900,000 |

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