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Fixed and Intangible Assets - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Equipment and Leasehold Improvements, Net
Depreciation and amortization expenses	$ 1,936	$ 1,841	$ 4,009	$ 3,880
Prepaid Expenses and Other Assets
Equipment and Leasehold Improvements, Net
Costs capitalized, net of accumulated amortization	1,395		1,395		$ 1,639
Accumulated amortization, net	1,476		1,476		$ 1,232
Communication, Technology and Information Services
Equipment and Leasehold Improvements, Net
Amortization expense of capitalized costs	$ 122	$ 122	$ 244	$ 244