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Subsequent Events - Additional Information (Detail) - USD ($) $ in Thousands |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Oct. 30, 2024 | Dec. 31, 2024 | Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Subsequent Event [Line Items] |  |  |  |  |  |
Digital asset impairment losses |  |  | $ 412,084 | $ 33,559 | $ 783,807 | $ 76,613
Class A | TD Securities (USA) LLC, Barclays Capital Inc., The Benchmark Company, LLC, BTIG, LLC, Canaccord Genuity LLC, Cantor Fitzgerald & Co., Maxim Group LLC, Mizuho Securities USA LLC, Santander US Capital Markets LLC and SG Americas Securities, LLC | Maximum | October 2024 Sales Agreement | Subsequent Event |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Aggregate offering | $ 21,000,000 |  |  |  |  |
Scenario Forecast | Minimum |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Digital asset impairment losses |  | $ 18,900 |  |  |  |

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