Leases - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Lessee Lease Description [Line Items]
Operating lease, existence of option to extend	true
Lease obligation payable	$ 132,000	$ 178,000
Rent expense under operating leases	$ 69,000	$ 52,000
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued compensation and commissions expense	Accrued compensation and commissions expense
Other accrued expenses	$ 62,000	$ 62,000
Weighted average discount rate	6.30%	6.30%
Weighted average remaining lease term	2 years	3 years
Minimum [Member]
Lessee Lease Description [Line Items]
Operating lease renewal term	1 year
Maximum [Member]
Lessee Lease Description [Line Items]
Operating lease renewal term	5 years
Leases, initial term	12 months