Loan Servicing (Activity For MSRs And Related Valuation Allowance) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Servicing Asset at Amortized Value, Balance [Roll Forward]
Carrying amount, net, beginning of period	$ 15,237,000	$ 16,470,000	$ 15,792,000	$ 15,264,000
Additions	169,000	254,000	437,000	1,336,000
Amortization	(462,000)	(592,000)	(1,366,000)	(1,804,000)
Changes in valuation inputs & assumptions	16,000	59,000	97,000	1,395,000
Carrying amount, net, end of period	14,960,000	16,191,000	14,960,000	16,191,000
Valuation Allowance for Impairment of Recognized Servicing Assets [Roll Forward]
Valuation allowance, beginning of period	101,000	232,000	182,000	1,568,000
Changes in valuation allowance	(16,000)	(59,000)	(97,000)	(1,395,000)
Valuation allowance, end of period	$ 85,000	$ 173,000	$ 85,000	$ 173,000