Significant Accounting Policies - Summary of Fixed Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Less: accumulated depreciation	$ (7,642)	$ (4,708)
Total fixed assets, net	42,143	10,708
Land
Property, Plant and Equipment [Line Items]
Fixed Assets Gross	3,067	0
Buildings
Property, Plant and Equipment [Line Items]
Fixed Assets Gross	$ 22,490	0
Buildings | Maximum Member
Property, Plant and Equipment [Line Items]
Estimated useful lives	30 years
Buildings | Minimum Member
Property, Plant and Equipment [Line Items]
Estimated useful lives	25 years
Computer equipment and software
Property, Plant and Equipment [Line Items]
Fixed Assets Gross	$ 847	889
Computer equipment and software | Maximum Member
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Computer equipment and software | Minimum Member
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Furniture and equipment
Property, Plant and Equipment [Line Items]
Fixed Assets Gross	$ 3,690	2,376
Furniture and equipment | Maximum Member
Property, Plant and Equipment [Line Items]
Estimated useful lives	7 years
Furniture and equipment | Minimum Member
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property Plant and Equipment Estimated Useful Life	remainder of lease term
Fixed Assets Gross	$ 10,950	10,537
Construction in progress
Property, Plant and Equipment [Line Items]
Construction in progress	$ 8,741	$ 1,614