Leases - Summary of Operating Lease Liability (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease right-of-use assets	$ 3,151	$ 3,668
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets	Other assets
Operating lease liabilities, current	$ 512	$ 493
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	us-gaap:OtherLiabilitiesCurrent	us-gaap:OtherLiabilitiesCurrent
Operating lease liabilities, long-term	$ 2,803	$ 3,314
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	us-gaap:LongTermDebtAndCapitalLeaseObligations	us-gaap:LongTermDebtAndCapitalLeaseObligations
Total operating lease liabilities	$ 3,315	$ 3,807
Weighted-average remaining lease term	5 years 10 months 24 days	6 years 10 months 24 days
Weighted-average discount rate	10.00%	10.00%