Loans and Allowance for Loan and Lease Losses (Allowance And Recorded Investment In Financing Receivables) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning balance	$ 15,147	$ 13,591	$ 14,597	$ 13,382
Charge-offs	(9)	(39)	(66)	(905)
Recoveries	13	14	120	89
Provisions (credits)	1,725	1,150	2,225	2,150
Allowance for Loan Losses, Ending balance	16,876	14,716	16,876	14,716
Allowance for loan losses: Ending balance: individually evaluated for impairment	1,010	1,394	1,010	1,394	$ 188
Allowance for loan losses: Ending balance: collectively evaluated for impairment	15,866	13,322	15,866	13,322	14,409
Loans receivables, Ending balance	3,180,033	2,495,192	3,180,033	2,495,192	3,104,396
Loans receivables: Ending balance: individually evaluated for impairment	4,026	7,012	4,026	7,012	5,107
Loans Receivable: Ending balance: collectively evaluated for impairment	3,171,307	2,486,510	3,171,307	2,486,510	3,094,414
Financial Asset Acquired with Credit Deterioration [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivables, Ending balance	4,700	1,670	4,700	1,670	4,875
Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning balance	562	528	560	507
Recoveries	1		2
Provisions (credits)	78	60	79	81
Allowance for Loan Losses, Ending balance	641	588	641	588
Allowance for loan losses: Ending balance: collectively evaluated for impairment	641	588	641	588	560
Loans receivables, Ending balance	118,479	77,272	118,479	77,272	110,306
Loans receivables: Ending balance: individually evaluated for impairment	99	2,339	99	2,339	2,377
Loans Receivable: Ending balance: collectively evaluated for impairment	118,295	74,933	118,295	74,933	107,843
Home Equity [Member] \| Financial Asset Acquired with Credit Deterioration [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivables, Ending balance	85		85		86
Commercial Portfolio [Member] \| Commercial and Industrial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning balance	3,811	2,988	3,439	3,066
Charge-offs				(859)
Recoveries		1	13	1
Provisions (credits)	(140)	176	219	957
Allowance for Loan Losses, Ending balance	3,671	3,165	3,671	3,165
Allowance for loan losses: Ending balance: individually evaluated for impairment	118	62	118	62	67
Allowance for loan losses: Ending balance: collectively evaluated for impairment	3,553	3,103	3,553	3,103	3,372
Loans receivables, Ending balance	549,881	783,106	549,881	783,106	619,562
Loans receivables: Ending balance: individually evaluated for impairment	507	218	507	218	308
Loans Receivable: Ending balance: collectively evaluated for impairment	549,374	782,888	549,374	782,888	619,254
Commercial Portfolio [Member] \| Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning balance	9,991	8,944	9,415	8,655
Recoveries		10	65	66
Provisions (credits)	2,000	1,023	2,511	1,256
Allowance for Loan Losses, Ending balance	11,991	9,977	11,991	9,977
Allowance for loan losses: Ending balance: individually evaluated for impairment	892	1,332	892	1,332	121
Allowance for loan losses: Ending balance: collectively evaluated for impairment	11,099	8,645	11,099	8,645	9,294
Loans receivables, Ending balance	1,825,944	1,147,089	1,825,944	1,147,089	1,668,142
Loans receivables: Ending balance: individually evaluated for impairment	2,106	3,673	2,106	3,673	1,141
Loans Receivable: Ending balance: collectively evaluated for impairment	1,821,729	1,142,035	1,821,729	1,142,035	1,664,770
Commercial Portfolio [Member] \| Commercial Real Estate [Member] \| Financial Asset Acquired with Credit Deterioration [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivables, Ending balance	2,109	1,381	2,109	1,381	2,231
Commercial Portfolio [Member] \| Commercial Real Estate - Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning balance	41	122	38	134
Charge-offs		(23)		(23)
Recoveries			24
Provisions (credits)	5	31	(16)	19
Allowance for Loan Losses, Ending balance	46	130	46	130
Allowance for loan losses: Ending balance: collectively evaluated for impairment	46	130	46	130	38
Loans receivables, Ending balance	376,117	282,776	376,117	282,776	372,734
Loans receivables: Ending balance: individually evaluated for impairment		23		23	22
Loans Receivable: Ending balance: collectively evaluated for impairment	374,896	282,753	374,896	282,753	371,516
Commercial Portfolio [Member] \| Commercial Real Estate - Construction [Member] \| Financial Asset Acquired with Credit Deterioration [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivables, Ending balance	1,221		1,221		1,196
Residential Portfolio [Member] \| Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning balance	483	438	459	429
Charge-offs		(7)		(11)
Recoveries	2	1	2	11
Provisions (credits)	17	67	41	70
Allowance for Loan Losses, Ending balance	502	499	502	499
Allowance for loan losses: Ending balance: collectively evaluated for impairment	502	499	502	499	459
Loans receivables, Ending balance	300,336	196,691	300,336	196,691	323,223
Loans receivables: Ending balance: individually evaluated for impairment	1,314	759	1,314	759	1,259
Loans Receivable: Ending balance: collectively evaluated for impairment	297,737	195,643	297,737	195,643	320,602
Residential Portfolio [Member] \| Financial Asset Acquired with Credit Deterioration [Member] \| Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivables, Ending balance	1,285	289	1,285	289	1,362
Consumer Portfolio [Member] \| Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning balance	2	1	2	1
Charge-offs	(9)	(9)	(66)	(12)
Recoveries	10	2	14	11
Provisions (credits)	(1)	8	52	2
Allowance for Loan Losses, Ending balance	2	2	2	2
Allowance for loan losses: Ending balance: collectively evaluated for impairment	2	2	2	2	2
Loans receivables, Ending balance	9,276	8,258	9,276	8,258	10,429
Loans Receivable: Ending balance: collectively evaluated for impairment	9,276	8,258	9,276	8,258	10,429
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan and lease losses, Beginning balance	257	570	684	590
Provisions (credits)	(234)	(215)	(661)	(235)
Allowance for Loan Losses, Ending balance	23	355	23	355
Allowance for loan losses: Ending balance: collectively evaluated for impairment	$ 23	$ 355	$ 23	$ 355	$ 684

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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Amount of increase in allowance for credit loss on financing receivable from recovery.

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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