Derivatives (Derivatives Recorded on the Consolidated Statements of Condition) (Details) - Designated as Hedging Instrument [Member] - USD ($)	Sep. 30, 2021	Dec. 31, 2020
Derivatives, Fair Value [Line Items]
Notional Amount	$ 40,000,000	$ 40,000,000
Interest Rate Swap Three Months Brokered Deposit [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	20,000,000	0
Fair Value Asset (Liability)	(61,000)	0
Interest Rate Swap Three Months FHLB Advance [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	0	20,000,000
Fair Value Asset (Liability)	0	(123,000)
Interest Rate Swap Forward Long Term FHLB Advances [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	20,000,000	20,000,000
Fair Value Asset (Liability)	$ 496,000	$ 66,000