XML 58 R48.htm IDEA: XBRL DOCUMENT v3.23.1
Commitments and Contingencies - Schedule of Maturities of Lease Liabilities (Detail) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Operating Leases Future Minimum Payments Due [Abstract]    
2023 (remaining nine months) $ 254  
2024 349  
2025 360  
2026 119  
Total minimum lease payments 1,082  
Less: imputed interest (185)  
Total future minimum lease payments 897  
Less: operating lease liabilities, current (241) $ (230)
Operating lease liabilities, net of current portion $ 656 $ 720