Nature of Business and Organization, Basis of Presentation, and Summary of Significant Accounting Policies - Business Combination, Condensed Balance Sheet (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025	Dec. 31, 2024
Business Combination [Line Items]
Cash and cash equivalents	$ 12,231	$ 34,927	$ 9,458
Digital assets	6,197	10,250
Other current assets	7,565	8,963
Total current assets	41,903	68,524
Total assets	250,141	277,862
Total liabilities	230,900	270,103
Total stockholders' equity	19,241	7,759	$ 139,808	$ 114,967
Total liabilities and stockholders’ equity	250,141	$ 277,862
AIXC
Business Combination [Line Items]
Cash and cash equivalents	6,201
Digital assets	6,197
Other current assets	11,037
Total current assets	23,435
Intangible assets and other assets .	467
Total assets	23,902
Accounts payable and accrued liabilities	1,959
Warrant liabilities and convertible debt	72
Total liabilities	2,031
Total stockholders' equity	21,871
Total liabilities and stockholders’ equity	$ 23,902