Loan Quality And Allowance For Credit Losses (Aging Of Payments Of The Loan Portfolio) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	$ 676,906	$ 678,523
Non-accrual loans		120
Total Loans	1,077,446	1,051,041
Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	1,076,343	2,434
30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	806	2,189
60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	71	232
90 Days+ Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	226	13
Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	1,103	2,421
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	229,232
Non-accrual loans		120
Total Loans	229,232	218,185
Residential Real Estate [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	228,722	217,058
Residential Real Estate [Member] \| 30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	254	830
Residential Real Estate [Member] \| 60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	30	177
Residential Real Estate [Member] \| 90 Days+ Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	226
Residential Real Estate [Member] \| Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	510	1,127
Residential Real Estate [Member] \| First Liens [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans		120
Total Loans	156,109	144,497
Residential Real Estate [Member] \| First Liens [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	155,815	143,860
Residential Real Estate [Member] \| First Liens [Member] \| 30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	70	340
Residential Real Estate [Member] \| First Liens [Member] \| 60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans		177
Residential Real Estate [Member] \| First Liens [Member] \| 90 Days+ Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	224
Residential Real Estate [Member] \| First Liens [Member] \| Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	294	637
Residential Real Estate [Member] \| Junior Liens & Lines Of Credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	73,123	73,688
Residential Real Estate [Member] \| Junior Liens & Lines Of Credit [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	72,907	73,198
Residential Real Estate [Member] \| Junior Liens & Lines Of Credit [Member] \| 30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	184	490
Residential Real Estate [Member] \| Junior Liens & Lines Of Credit [Member] \| 60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	30
Residential Real Estate [Member] \| Junior Liens & Lines Of Credit [Member] \| 90 Days+ Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	2
Residential Real Estate [Member] \| Junior Liens & Lines Of Credit [Member] \| Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	216	490
Residential Real Estate - Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	19,451
Total Loans	19,451	24,393
Residential Real Estate - Construction [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	19,451	24,393
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	575,516
Total Loans	575,516	566,662
Commercial Real Estate [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	575,321	566,013
Commercial Real Estate [Member] \| 30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	195	649
Commercial Real Estate [Member] \| Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	195	649
Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	247,042
Total Loans	247,042	235,602
Commercial [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	246,697	234,871
Commercial [Member] \| 30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	335	681
Commercial [Member] \| 60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	10	50
Commercial [Member] \| Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	345	731
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	6,205
Total Loans	6,205	6,199
Consumer [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	6,152	6,152
Consumer [Member] \| 30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	22	29
Consumer [Member] \| 60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	31	5
Consumer [Member] \| 90 Days+ Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans		13
Consumer [Member] \| Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans	$ 53	$ 47

Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

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