Derivatives Schedule of Derivative Instruments (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Derivative [Line Items]
Unrealized Gain (Loss) on Cash Flow Hedging Instruments	$ 436	$ 885
Loan Derivative [Member]
Derivative [Line Items]
Derivative, Notional Amount	$ 30,118	$ 33,310
Derivative, Average Fixed Interest Rate	4.664%	4.695%
Derivative, Average Variable Interest Rate	4.664%	4.695%
Derivative, Average Remaining Maturity	8 years 6 months	9 years 3 months 18 days
Unrealized Gain (Loss) on Cash Flow Hedging Instruments	$ 0	$ 0
Borrowing Derivative [Member]
Derivative [Line Items]
Derivative, Notional Amount	$ 25,000	$ 25,000
Derivative, Average Fixed Interest Rate	2.595%	2.595%
Derivative, Average Variable Interest Rate	0.134%	0.218%
Derivative, Average Remaining Maturity	8 months 12 days	1 year 6 months
Unrealized Gain (Loss) on Cash Flow Hedging Instruments	$ 436	$ 885