Commitments and Contingencies (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Guarantor Obligations [Line Items]
Commitments to Extend Credit, Notional Amount	$ 349,718	$ 321,143
Standby Letters of Credit, Notional Amount	3,129	4,466
Commitments to Extend Credit, Fair Value	0	0
Fair Value Disclosure, Letters of Credit Outstanding, Amount	$ 31	$ 12
Minimum
Guarantor Obligations [Line Items]
Letter of credit, fee percentage	1.00%
Maximum
Guarantor Obligations [Line Items]
Letter of credit, fee percentage	3.00%