Fair Value Measurements and Fair Value of Financial Instruments - Schedule of Fair Value of Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Assets:
Equity investment – Damon Motors, Inc.	$ 342
Total assets	342
Liabilities:
Warrant Liability		$ 497
Convertible notes, at fair value		16,804
Loan conversion derivatives		333
Total liabilities		17,634
Fair Value, Inputs, Level 1 [Member]
Assets:
Equity investment – Damon Motors, Inc.	342
Total assets	342
Liabilities:
Warrant Liability
Convertible notes, at fair value
Loan conversion derivatives
Total liabilities
Fair Value, Inputs, Level 2 [Member]
Assets:
Equity investment – Damon Motors, Inc.
Total assets
Liabilities:
Warrant Liability
Convertible notes, at fair value
Loan conversion derivatives
Total liabilities
Fair Value, Inputs, Level 3 [Member]
Assets:
Equity investment – Damon Motors, Inc.
Total assets
Liabilities:
Warrant Liability		497
Convertible notes, at fair value		16,804
Loan conversion derivatives		333
Total liabilities		$ 17,634