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Derivative Instruments (Narrative) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Derivative [Line Items]
Notional amount	$ 41,702,000		$ 42,177,000
Fair value, Derivative assets	3,576,000		4,233,000
Fair value, Derivative liabilities	(3,576,000)		(4,233,000)
Interest Rate Swap [Member]
Derivative [Line Items]
Notional amount	41,702,000		42,177,000
Net gains (losses) recognized in earnings	0	$ 0
Interest Rate Lock Commitments [Member]
Derivative [Line Items]
Notional amount	1,587,000		3,940,000
Fair value, Derivative assets	$ 0
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	$ 2,794,000

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The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

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