Accrued Expenses - Summary of Accrued Expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Accrued Liabilities, Current [Abstract]
Accrued commissions	$ 5,077	$ 3,682
Accrued compensation	4,512	3,323
Accrued legal fees	464	1,093
Accrued purchases	3,036	484
Accrued earnout payment	1,000
Other accrued expenses	4,143	1,470
Total accrued expenses	$ 18,232	$ 10,052