Digital Assets Holdings - Schedule of Based on the Fair Value Model (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2026 USD ($)
Schedule of Based on the Fair Value Model [Line Items]
Ending balance	$ 120,149
Beginning balance
Ending balance	27,600
BTC [Member]
Schedule of Based on the Fair Value Model [Line Items]
Beginning balance	350
Receipt of BTC from mining services	6,076
Sales of BTC in exchange of cash	(3,353)
Sales of BTC in exchange of USDC	(885)
Payment of BTC for service charges from mining facilities	(363)
Payment of BTC for other expenses	(2)
Change in fair value of BTC	(573)
Ending balance	1,250
ETH [Member]
Schedule of Based on the Fair Value Model [Line Items]
Beginning balance	415,384
Receipt of ETH from native staking business	3,200
Receipt of ETH from exchange of cash	20,000
Sales of ETH in exchange of LsETH	(167,928)
Sales of ETH in exchange of cash	(2,419)
Change in fair value of ETH	(149,338)
Ending balance	118,899
LsETH holdings [Member]
Schedule of Based on the Fair Value Model [Line Items]
Beginning balance
Receipt of LsETH in exchange of ETH	167,927
Receipt of LsETH from collateral receivable	11,778
Transfer from LsETH to collateral receivable	(117,394)
Gain from exchange of LsETH	11,324
Impairment loss	(46,035)
Ending balance	$ 27,600