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Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 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	359	$ 106	686	$ 156
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