Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Accrued expenses and other current liabilities:
Accrued revenue reserves	$ 85,503	$ 85,381
Accrued compensation and benefits	11,741	15,881
Accrued consulting and professional fees	2,949	5,007
Accrued Merger-related costs	8,036	0
Accrued research and development	7,190	2,262
Accrued other	3,979	3,810
Total accrued expenses and other current liabilities	$ 119,398	$ 112,341