Loan Servicing (Activity For MSRs And Related Valuation Allowance) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Servicing Asset at Amortized Value, Balance [Roll Forward]
Carrying amount, net, beginning of period	$ 16,470,000	$ 14,316,000	$ 15,264,000	$ 12,210,000
Additions	254,000	1,114,000	1,336,000	4,061,000
Amortization	(592,000)	(835,000)	(1,804,000)	(2,753,000)
Changes in valuation inputs & assumptions	59,000	(39,000)	1,395,000	1,038,000
Carrying amount, net, end of period	16,191,000	14,556,000	16,191,000	14,556,000
Valuation Allowance for Impairment of Recognized Servicing Assets [Roll Forward]
Valuation allowance, beginning of period	232,000	2,112,000	1,568,000	3,189,000
Changes in valuation allowance	(59,000)	39,000	(1,395,000)	(1,038,000)
Valuation allowance, end of period	$ 173,000	$ 2,151,000	$ 173,000	$ 2,151,000