Allowance For Credit Losses (Financing Receivable, Allowance for Credit Loss) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	$ 22,751,000	$ 17,015,000	$ 17,108,000	$ 18,166,000
Impact of Adopting ASU 2022-02	0	0	(175,000)	0
PCD Loan Reserves	0	0	2,811,000	0
Financing Receivable, Allowance for Credit Loss, Writeoff	(888,000)	(1,307,000)	(2,374,000)	(2,757,000)
Financing Receivable, Allowance for Credit Loss, Recovery	1,065,000	573,000	2,215,000	1,628,000
Provision for (recovery of) credit losses	200,000	730,000	3,543,000	(26,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	23,128,000	17,011,000	23,128,000	17,011,000
Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	4,330,000	3,519,000	3,568,000	3,480,000
Impact of Adopting ASU 2022-02	0	0	12,000	0
PCD Loan Reserves	0	0	0	0
Financing Receivable, Allowance for Credit Loss, Writeoff	0	(411,000)	(69,000)	(445,000)
Financing Receivable, Allowance for Credit Loss, Recovery	597,000	149,000	766,000	240,000
Provision for (recovery of) credit losses	(279,000)	155,000	371,000	137,000
Financing Receivable, Allowance for Credit Loss, Ending Balance	4,648,000	3,412,000	4,648,000	3,412,000
Commercial real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	10,904,000	7,033,000	6,612,000	7,311,000
Impact of Adopting ASU 2022-02	0	0	(1,000)	0
PCD Loan Reserves	0	0	2,811,000	0
Financing Receivable, Allowance for Credit Loss, Writeoff	(255,000)	0	(375,000)	(24,000)
Provision for Loan, Lease, and Other Losses	74,000	9,000	260,000	87,000
Provision for (recovery of) credit losses	436,000	(31,000)	1,852,000	(363,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	11,159,000	7,011,000	11,159,000	7,011,000
Residential real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	5,573,000	4,994,000	5,427,000	5,716,000
Impact of Adopting ASU 2022-02	0	0	(138,000)	0
PCD Loan Reserves	0	0	0	0
Financing Receivable, Allowance for Credit Loss, Writeoff	(89,000)	(93,000)	(141,000)	(199,000)
Financing Receivable, Allowance for Credit Loss, Recovery	28,000	1,000	43,000	50,000
Provision for (recovery of) credit losses	(121,000)	152,000	200,000	(513,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	5,391,000	5,054,000	5,391,000	5,054,000
Home equity
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	408,000	338,000	290,000	517,000
Impact of Adopting ASU 2022-02	0	0	(46,000)	0
PCD Loan Reserves	0	0	0	0
Financing Receivable, Allowance for Credit Loss, Writeoff	(112,000)	(71,000)	(379,000)	(90,000)
Financing Receivable, Allowance for Credit Loss, Recovery	18,000	2,000	34,000	22,000
Provision for (recovery of) credit losses	118,000	79,000	533,000	(101,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	432,000	348,000	432,000	348,000
Consumer
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	334,000	78,000	110,000	106,000
Impact of Adopting ASU 2022-02	0	0	(2,000)	0
PCD Loan Reserves	0	0	0	0
Financing Receivable, Allowance for Credit Loss, Writeoff	(10,000)	(16,000)	(181,000)	(48,000)
Financing Receivable, Allowance for Credit Loss, Recovery	27,000	29,000	78,000	76,000
Provision for (recovery of) credit losses	(26,000)	6,000	320,000	(37,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	325,000	97,000	325,000	97,000
Demand deposit account (DDA) overdrafts
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	1,202,000	1,053,000	1,101,000	1,036,000
Impact of Adopting ASU 2022-02	0	0	0	0
PCD Loan Reserves	0	0	0	0
Financing Receivable, Allowance for Credit Loss, Writeoff	(422,000)	(716,000)	(1,229,000)	(1,951,000)
Financing Receivable, Allowance for Credit Loss, Recovery	321,000	383,000	1,034,000	1,153,000
Provision for (recovery of) credit losses	72,000	369,000	267,000	851,000
Financing Receivable, Allowance for Credit Loss, Ending Balance	1,173,000	1,089,000	1,173,000	1,089,000
1-4 Family
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	598,000	574,000	566,000	598,000
Impact of Adopting ASU 2022-02	0	0	(1,000)	0
PCD Loan Reserves	0	0	0	0
Financing Receivable, Allowance for Credit Loss, Writeoff	(255,000)	0	(335,000)	(24,000)
Financing Receivable, Allowance for Credit Loss, Recovery	12,000	6,000	42,000	40,000
Provision for (recovery of) credit losses	307,000	(32,000)	390,000	(66,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	662,000	548,000	662,000	548,000
Hotels
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	2,133,000	2,508,000	2,332,000	2,426,000
Impact of Adopting ASU 2022-02	0	0	0	0
PCD Loan Reserves	0	0	0	0
Financing Receivable, Allowance for Credit Loss, Writeoff	0	0	(40,000)	0
Financing Receivable, Allowance for Credit Loss, Recovery	0	0	0	0
Provision for (recovery of) credit losses	87,000	29,000	(72,000)	111,000
Financing Receivable, Allowance for Credit Loss, Ending Balance	2,220,000	2,537,000	2,220,000	2,537,000
Multi-family
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	1,009,000	460,000	380,000	483,000
Impact of Adopting ASU 2022-02	0	0	0	0
PCD Loan Reserves	0	0	500,000	0
Financing Receivable, Allowance for Credit Loss, Writeoff	0	0	0	0
Financing Receivable, Allowance for Credit Loss, Recovery	0	0	0	0
Provision for (recovery of) credit losses	6,000	(36,000)	135,000	(59,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	1,015,000	424,000	1,015,000	424,000
Non Residential Non-Owner Occupied
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	4,786,000	2,096,000	2,019,000	2,319,000
Impact of Adopting ASU 2022-02	0	0	0	0
PCD Loan Reserves	0	0	1,536,000	0
Financing Receivable, Allowance for Credit Loss, Writeoff	0	0	0	0
Financing Receivable, Allowance for Credit Loss, Recovery	6,000	3,000	162,000	47,000
Provision for (recovery of) credit losses	6,000	31,000	1,081,000	(236,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	4,798,000	2,130,000	4,798,000	2,130,000
Non Residential Owner Occupied
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	2,378,000	1,395,000	1,315,000	1,485,000
Impact of Adopting ASU 2022-02	0	0	0	0
PCD Loan Reserves	0	0	775,000	0
Financing Receivable, Allowance for Credit Loss, Writeoff	0	0	0	0
Financing Receivable, Allowance for Credit Loss, Recovery	56,000	0	56,000	0
Provision for (recovery of) credit losses	30,000	(23,000)	318,000	(113,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	$ 2,464,000	$ 1,372,000	$ 2,464,000	$ 1,372,000