Balance Sheet Accounts and Supplemental Disclosures - Schedule of Accrued Expenses (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Balance Sheets Accounts And Supplemental Disclosures [Abstract]
Accrued compensation and benefits	$ 8,730	$ 11,916
Operating lease liabilities	2,833	2,902
Debt, current	11,613	0
Accrued consulting fees	992	956
Accrued interest	1,058	1,066
Accrued legal fees	261	202
Accrued litigation liability	0	2,375
Accrued accounting fees	204	154
Accrued other	539	839
Total accrued expenses	$ 26,230	$ 20,410