Annual report pursuant to Section 13 and 15(d)

Organization and Summary of Significant Accounting Policies - Summary of Revision of Previously Issued Financial Statements (Statement of Cash Flows) (Details)

v3.22.1
Organization and Summary of Significant Accounting Policies - Summary of Revision of Previously Issued Financial Statements (Statement of Cash Flows) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Jun. 30, 2021
Sep. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Error Corrections And Prior Period Adjustments Restatement [Line Items]              
Net loss $ 5,388 $ (2,829) $ (18,537) $ (21,366) $ (15,978) $ (22,168) $ (27,426)
Accrued expenses and other current liabilities     2,199 1,104 904 $ (1,257) (2,376)
As Previously Reported              
Error Corrections And Prior Period Adjustments Restatement [Line Items]              
Net loss 5,312 (2,951) (18,641) (21,592) (16,280)   (27,375)
Accrued expenses and other current liabilities     2,303 1,330 1,206   (2,427)
Corrections              
Error Corrections And Prior Period Adjustments Restatement [Line Items]              
Net loss $ 76 $ 122 104 226 302   (51)
Accrued expenses and other current liabilities     $ (104) $ (226) $ (302)   $ 51