Fair Value of Financial Instruments - Schedule of Financial Instruments Measured at Fair Value (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Assets:
Digital assets	$ 10,250	$ 0
Level 1
Assets:
Money-market funds	15,957
Digital assets	0
Liabilities:
Warrant liabilities	0	0
Derivative call options	0	0
Notes payable	0	0
Market-based awards	0
Director awards	261
Level 2
Assets:
Money-market funds	0
Digital assets	10,250
Liabilities:
Warrant liabilities	0	0
Derivative call options	0	0
Notes payable	0	0
Market-based awards	0
Director awards	0
Level 3
Assets:
Money-market funds	0
Digital assets	0
Liabilities:
Warrant liabilities	1,950	28,864
Derivative call options	12,546	29,709
Notes payable	56,376	$ 46,628
Market-based awards	2,371
Director awards	$ 0