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Cost of Revenue - Summary of Reconciles Amounts Excluded from the Cost of Revenue (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024
Depreciation And Amortization Expense [Line Items] |  |
Amortization of intangible assets | $ 1,516 | $ 1,516
Total depreciation and amortization excluded from cost of revenue | 7,650 | 9,984
Other depreciation and amortization included in operating expenses | 20 | 88
Total depreciation and amortization | 7,670 | 10,072
BTM Kiosk [Member] |  |
Depreciation And Amortization Expense [Line Items] |  |
Depreciation of owned BTM kiosks | 4,710 | 4,430
Depreciation of leased BTM kiosks | $ 1,424 | $ 4,038

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