Derivative Instruments (Narrative) (Details) - USD ($)	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Derivative [Line Items]
Notional amount	$ 73,320,000		$ 42,177,000
Interest Rate Swap [Member]
Derivative [Line Items]
Notional amount	73,320,000		42,177,000
Net gains (losses) recognized in earnings	0	$ 0
Interest Rate Lock Commitments [Member]
Derivative [Line Items]
Notional amount	$ 3,942,000		3,940,000
Interest Rate Lock Commitments [Member] | Minimum [Member]
Derivative [Line Items]
Commitments period	30 days
Interest Rate Lock Commitments [Member] | Maximum [Member]
Derivative [Line Items]
Commitments period	60 days
TBA Mortgage-Back Securities [Member]
Derivative [Line Items]
Notional amount	$ 0		$ 0
CF Bank [Member]
Derivative [Line Items]
Pledged, collateral derivatives	$ 2,859,000