v3.19.3.a.u2
Commitments and Contingencies - Summary of Estimated Future Lease Payments Required Under Non-cancelable Operating Leases as well as Reconciliation to Lease Liabilities (Detail)
$ in Thousands
Dec. 31, 2019
USD ($)
Commitments And Contingencies Disclosure [Abstract]  
2020 $ 114
2021 114
2022 116
2023 118
2024 119
Thereafter 2,411
Total undiscounted cash flows 2,992
Less imputed interest (1,783)
Lease liabilities $ 1,209