Allowance For Credit Losses (Financing Receivable, Allowance for Credit Loss) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	$ 22,724,000	$ 17,280,000	$ 17,108,000	$ 18,166,000
Impact of Adopting ASU 2022-02			(175,000)
PCD Loan Reserves			2,811,000
Financing Receivable, Allowance for Credit Loss, Writeoff	(872,000)	(712,000)	(1,486,000)	(1,450,000)
Financing Receivable, Allowance for Credit Loss, Recovery	474,000	447,000	1,150,000	1,055,000
Provision for (recovery of) credit losses	425,000	0	3,343,000	(756,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	22,751,000	17,015,000	22,751,000	17,015,000
Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	4,289,000	3,458,000	3,568,000	3,480,000
Impact of Adopting ASU 2022-02			12,000
PCD Loan Reserves			0
Financing Receivable, Allowance for Credit Loss, Writeoff	(69,000)	0	(69,000)	(34,000)
Financing Receivable, Allowance for Credit Loss, Recovery	86,000	32,000	169,000	91,000
Provision for (recovery of) credit losses	24,000	29,000	650,000	(18,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	4,330,000	3,519,000	4,330,000	3,519,000
Commercial real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	11,185,000	7,259,000	6,612,000	7,311,000
Impact of Adopting ASU 2022-02			(1,000)
PCD Loan Reserves			2,811,000
Financing Receivable, Allowance for Credit Loss, Writeoff	(117,000)	(24,000)	(120,000)	(24,000)
Provision for Loan, Lease, and Other Losses	28,000	25,000	186,000	78,000
Provision for (recovery of) credit losses	(192,000)	(227,000)	1,416,000	(332,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	10,904,000	7,033,000	10,904,000	7,033,000
Residential real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	5,481,000	5,039,000	5,427,000	5,716,000
Impact of Adopting ASU 2022-02			(138,000)
PCD Loan Reserves			0
Financing Receivable, Allowance for Credit Loss, Writeoff	(20,000)	(56,000)	(52,000)	(106,000)
Financing Receivable, Allowance for Credit Loss, Recovery	5,000	4,000	15,000	49,000
Provision for (recovery of) credit losses	107,000	7,000	321,000	(665,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	5,573,000	4,994,000	5,573,000	4,994,000
Home equity
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	400,000	410,000	290,000	517,000
Impact of Adopting ASU 2022-02			(46,000)
PCD Loan Reserves			0
Financing Receivable, Allowance for Credit Loss, Writeoff	(200,000)	(19,000)	(267,000)	(19,000)
Financing Receivable, Allowance for Credit Loss, Recovery	12,000	3,000	16,000	20,000
Provision for (recovery of) credit losses	196,000	(56,000)	415,000	(180,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	408,000	338,000	408,000	338,000
Consumer
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	371,000	86,000	110,000	106,000
Impact of Adopting ASU 2022-02			(2,000)
PCD Loan Reserves			0
Financing Receivable, Allowance for Credit Loss, Writeoff	(109,000)	(9,000)	(171,000)	(32,000)
Financing Receivable, Allowance for Credit Loss, Recovery	28,000	19,000	51,000	47,000
Provision for (recovery of) credit losses	44,000	(18,000)	346,000	(43,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	334,000	78,000	334,000	78,000
Demand deposit account (DDA) overdrafts
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	998,000	1,028,000	1,101,000	1,036,000
Impact of Adopting ASU 2022-02			0
PCD Loan Reserves			0
Financing Receivable, Allowance for Credit Loss, Writeoff	(357,000)	(604,000)	(807,000)	(1,235,000)
Financing Receivable, Allowance for Credit Loss, Recovery	315,000	364,000	713,000	770,000
Provision for (recovery of) credit losses	246,000	265,000	195,000	482,000
Financing Receivable, Allowance for Credit Loss, Ending Balance	1,202,000	1,053,000	1,202,000	1,053,000
1-4 Family
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	613,000	574,000	566,000	598,000
Impact of Adopting ASU 2022-02			(1,000)
PCD Loan Reserves			0
Financing Receivable, Allowance for Credit Loss, Writeoff	(77,000)	(24,000)	(80,000)	(24,000)
Financing Receivable, Allowance for Credit Loss, Recovery	16,000	5,000	30,000	34,000
Provision for (recovery of) credit losses	46,000	19,000	83,000	(34,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	598,000	574,000	598,000	574,000
Hotels
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	2,184,000	2,545,000	2,332,000	2,426,000
Impact of Adopting ASU 2022-02			0
PCD Loan Reserves			0
Financing Receivable, Allowance for Credit Loss, Writeoff	(40,000)	0	(40,000)	0
Financing Receivable, Allowance for Credit Loss, Recovery	0	0	0	0
Provision for (recovery of) credit losses	(11,000)	(37,000)	(159,000)	82,000
Financing Receivable, Allowance for Credit Loss, Ending Balance	2,133,000	2,508,000	2,133,000	2,508,000
Multi-family
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	1,027,000	477,000	380,000	483,000
Impact of Adopting ASU 2022-02			0
PCD Loan Reserves			500,000
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	(18,000)	(17,000)	129,000	(23,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	1,009,000	460,000	1,009,000	460,000
Non Residential Non-Owner Occupied
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	4,924,000	2,281,000	2,019,000	2,319,000
Impact of Adopting ASU 2022-02			0
PCD Loan Reserves			1,536,000
Financing Receivable, Allowance for Credit Loss, Writeoff	0	0	0	0
Financing Receivable, Allowance for Credit Loss, Recovery	12,000	20,000	156,000	44,000
Provision for (recovery of) credit losses	(150,000)	(205,000)	1,075,000	(267,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	4,786,000	2,096,000	4,786,000	2,096,000
Non Residential Owner Occupied
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	2,437,000	1,382,000	1,315,000	1,485,000
Impact of Adopting ASU 2022-02			0
PCD Loan Reserves			775,000
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	(59,000)	13,000	288,000	(90,000)
Financing Receivable, Allowance for Credit Loss, Ending Balance	$ 2,378,000	$ 1,395,000	$ 2,378,000	$ 1,395,000