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Cost of Revenue - Summary of Components of Cryptocurrency Expenses (Parenthetical) (Detail) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Cost of Revenue [Line Items] |  |  |  |  |  |  |  |
Impairment of cryptocurrencies |  |  |  |  |  |  | $ 0 | $ 0
Cryptocurrencies [Member] |  |  |  |  |  |  |  |
Cost of Revenue [Line Items] |  |  |  |  |  |  |  |
Impairment of cryptocurrencies | $ 2,487,000 | $ 2,040,000 | $ 2,062,000 | $ 1,793,000 | $ 2,390,000 | $ 2,187,000 | $ 6,600,000 | $ 6,400,000
Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration] | Revenues |  |  | Revenues |  |  | Revenues | Revenues
Gains from the sale of cryptocurrency |  |  |  |  |  |  | $ 0 | $ 100,000

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