Basis of Presentation and Consolidation and Summary of Significant Accounting Policies - Schedule of Accrued Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025
Accrued Liabilities [Line Items]
Accrued dividends	$ 457		$ 0
Nonrelated Party
Accrued Liabilities [Line Items]
Accrued compensation and benefits	364	$ 461
Accrued expenses	1,518	1,698
Accrued bank fees and interest	5	5
Total accrued liabilities	1,887	2,164
Related Party
Accrued Liabilities [Line Items]
Accrued dividends	512	55
Exit fees	0	3,608
Total accrued liabilities	$ 512	$ 3,663