Property and Equipment, Net - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Property, Plant and Equipment [Line Items]
Property and equipment	$ 2,033	$ 2,001
Less: Accumulated depreciation	(502)	(420)
Total property and equipment, net	1,531	1,581
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	1,491	1,491
Computer Equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	162	130
Office Furniture [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	$ 380	$ 380