Commitments and Contingencies - Additional Information (Details)		3 Months Ended
	Jan. 01, 2019 USD ($)	Mar. 31, 2022 USD ($) item	Mar. 31, 2021 USD ($)	Dec. 31, 2021
Number of operating lease for facilities | item		2
Renewed lease term		63 months
Lease rent abatement period		3 months
Rate of interest of funds borrowed by company		8.5
Termination notice period (in days)		90 days
Additional renew lease term		5 years
Operating Lease, Cost		$ 107,000	$ 51,000
Operating Lease, Payments		112,000	$ 79,000
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability		$ 1,300,000
ASU 2016-02
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	$ 538,000
Minimum
Loans acquired, Interest rate				0.00%
Maximum
Loans acquired, Interest rate				1.00%