Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Apr. 11, 2018
Goodwill and Intangible Assets [Line Items]
Goodwill	$ 86,841		$ 86,841		$ 86,841
Finite-lived useful life					3 years
Software Development [Member]
Goodwill and Intangible Assets [Line Items]
Amortization expense	$ 384	$ 249	$ 1,070	$ 355
Finite-lived intangible assets remaining useful life	2 years 1 month 6 days		2 years 1 month 6 days
Securrency [Member]
Goodwill and Intangible Assets [Line Items]
Goodwill	$ 86,841		$ 86,841
Goodwill not deductible for tax purposes	$ 85,042		$ 85,042
ETFS Acquisition [Member]
Goodwill and Intangible Assets [Line Items]
Acquisition completion date			Apr. 11, 2018
Intangible assets, net						$ 601,247