Other Accrued Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Payables and Accruals [Abstract]
Accrued compensation	$ 6,330	$ 8,809
Accrued variable consideration	16,574	16,192
Accrued professional fees	3,278	3,917
Accrued interest on convertible notes	3,975	1,325
Accrued other	43	167
Total other accrued liabilities	$ 30,200	$ 30,410