Balance Sheet Accounts and Supplemental Disclosures - Schedule of Accrued Expenses (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Balance Sheets Accounts And Supplemental Disclosures [Abstract]
Accrued compensation and benefits	$ 10,501	$ 11,916
Operating lease liabilities	2,907	2,902
Debt, current	11,613	0
Accrued consulting fees	1,433	956
Accrued interest	3,549	1,066
Accrued legal fees	251	202
Accrued litigation liability	0	2,375
Accrued accounting fees	429	154
Accrued other	853	839
Total accrued expenses and other current liabilities	$ 31,536	$ 20,410