Property and Equipment - Schedule of Depreciation Expense Related to Property and Equipment (Details) - Property and Equipment - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Property Plant And Equipment [Line Items]
Depreciation expense	$ 1,228	$ 839
Direct Costs and Expenses
Property Plant And Equipment [Line Items]
Depreciation expense	614	361
Selling, Marketing, General and Administrative
Property Plant And Equipment [Line Items]
Depreciation expense	$ 614	$ 478