Cost of Revenue - Summary of Reconciles Amounts Excluded from the Cost of Revenue (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Depreciation And Amortization Expense [Line Items]
Amortization of intangible assets	$ 377	$ 355	$ 751	$ 733
Total depreciation and amortization excluded from cost of revenue	1,862	2,976	3,753	5,857
Other depreciation and amortization included in operating expenses	7	16	13	82
Total depreciation and amortization	1,869	2,992	3,766	5,939
BTM Kiosks Member]
Depreciation And Amortization Expense [Line Items]
Depreciation of owned BTM kiosks	1,131	1,293	2,277	2,535
Depreciation of leased BTM kiosks	$ 354	$ 1,328	$ 725	$ 2,589