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Nature of Business and Basis of Presentation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 3 Months Ended | 6 Months Ended | 11 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Jun. 11, 2021 | Apr. 30, 2022 | Jan. 31, 2022 | Jan. 31, 2021 | Apr. 30, 2022 | Apr. 30, 2022 | Oct. 31, 2021 | Jul. 31, 2021 | Jun. 30, 2021
Nature Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |
Cash and cash equivalents, unrestricted |  | $ 467,774 |  |  | $ 467,774 | $ 467,774 | $ 432,213 |  |
Variable interest entity ("VIE") |  |  |  |  |  |  |  |  |
Nature Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |
Cash and cash equivalents, unrestricted |  | $ 2,956 |  |  | $ 2,956 | $ 2,956 | 1,364 |  |
Common Stock |  |  |  |  |  |  |  |  |
Nature Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |
Stock issued during period shares new issues |  | 19,896,904 |  | 25,000,000 |  |  |  |  |
Common Stock | At Market Issuance Sales Agreement | Jefferies LLC |  |  |  |  |  |  |  |  |
Nature Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |
Aggregate offering price | $ 500,000 |  |  |  |  |  |  |  |
Average Sale Of Stock Price Per Share |  | $ 6.07 |  |  | $ 6.07 | $ 7.79 |  |  |
Stock issued during period shares new issues |  | 19,900,000 | 0 |  | 19,900,000 | 64,000,000.0 |  |  |
Gross proceeds from issuance of common stock |  | $ 120,800 |  |  | $ 120,800 | $ 498,100 |  |  |
Net proceeds from issuance of common stock |  | 118,300 |  |  | 118,300 | 488,100 |  |  |
Payments of commissions and offering expenses |  | 2,400 |  |  | 2,400 | 10,000 |  |  |
Sale agreement, common stock, value, available for issuance |  | $ 1,900 |  |  | $ 1,900 | $ 1,900 | $ 1,900 | $ 1,900 | $ 1,900

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