Leases - Schedule of Information about Leases (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Leases [Abstract]
Lease liability	$ 4,697		$ 4,697
Right-of-use asset	$ 4,634		$ 4,634
Weighted average remaining lease term	8 years 14 days		8 years 14 days
Weighted average discount rate	3.55%		3.55%
Lease Expense
Operating lease expense	$ 200	$ 200	$ 611	$ 610
Short-term lease expense	7	5	16	11
Total lease expense	207	205	627	621
Cash paid for amounts included in lease liabilities	$ 168	$ 165	$ 502	$ 533