Loans And Leases (Aging Of Recorded Investment In Past Due Loans By Class Of Loans) (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 2,675	$ 5,226
Loans Not Past Due	712,266	665,215
Nonaccrual Loans Not > 90 Days Past Due	248	302
30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,748	2,757
60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	479	332
Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	448	2,137
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	40	71
Loans Not Past Due	194,545	170,575
Nonaccrual Loans Not > 90 Days Past Due	40	85
Commercial Real Estate [Member] | 60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	40	71
Single-Family Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,477	3,140
Loans Not Past Due	120,281	117,116
Nonaccrual Loans Not > 90 Days Past Due	118	124
Single-Family Residential [Member] | 30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,748	2,453
Single-Family Residential [Member] | 60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	303	261
Single-Family Residential [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	426	426
Multi-Family Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	54,424	39,229
Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		1,689
Loans Not Past Due	143,583	138,762
Non-Owner Occupied [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		1,689
Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	94,457	81,871
Land [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	28,089	25,221
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		304
Loans Not Past Due	52,258	67,348
Construction [Member] | 30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		304
Originated For Portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	158	22
Loans Not Past Due	20,527	20,713
Nonaccrual Loans Not > 90 Days Past Due	13	14
Originated For Portfolio [Member] | 60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	136
Originated For Portfolio [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	22	22
Purchased For Portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	202	206
Nonaccrual Loans Not > 90 Days Past Due	77	79
Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	$ 3,900	$ 4,174