Commitments and Contingencies - Additional Information (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Termination settlement of lease amount | $ 168,000 | |
| Operating lease liabilities | $ 56,000 | |
| Operating lease, minimum payments | $ 0 | |
| Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Other Accrued Liabilities, Current | |
| Rent expense | $ 0 | $ 131,000 |