XML 56 R42.htm IDEA: XBRL DOCUMENT v3.22.0.1
Supplemental Balance Sheet Information - Summary of Accrued Expenses (Detail) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Accrued Liabilities Current [Abstract]    
Compensation and benefit costs $ 5,579 $ 6,402
Research and development expenses 8,882 5,847
Consulting and professional fees 999 1,096
Other liabilities 178 348
Accrued expenses $ 15,638 $ 13,693