Leases - Schedule of Information Related to Leases (Details) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2021 USD ($)	Sep. 30, 2021 USD ($)
Operating lease information:
Operating lease cost	$ 105	$ 315
Operating cash flows from operating leases	$ 105	$ 315
Weighted average remaining lease term in years	9 years 4 months 24 days	9 years 4 months 24 days
Weighted average discount rate	5.10%	5.10%