Loans And Leases (Aging Of Recorded Investment In Past Due Loans By Class Of Loans) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 5,470	$ 1,148
Loans Not Past Due	632,046	556,547
Nonaccrual Loans Not > 90 Days Past Due	313	333
Single-Family Residential[Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,410	620
Loans Not Past Due	125,344	117,766
Nonaccrual Loans Not > 90 Days Past Due	128	144
Multi-Family Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	46,946	47,651
Real Estate, Commercial, Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,719
Loans Not Past Due	140,579	122,465
Real Estate, Commercial, Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	50,073	43,087
Real Estate, Commercial, Land Acquisition [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	25,480	7,883
Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	63,654	61,792
Home Equity Line of Credit, Originated Portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	340	474
Loans Not Past Due	20,960	23,119
Nonaccrual Loans Not > 90 Days Past Due	15
Home Equity Line of Credit, Purchased Portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		33
Loans Not Past Due	285	335
Nonaccrual Loans Not > 90 Days Past Due	81	89
30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,306	1,071
30 - 59 Days Past Due [Member] | Single-Family Residential[Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,965	597
30 - 59 Days Past Due [Member] | Home Equity Line of Credit, Originated Portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	340	474
60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	54	33
60 - 89 Days Past Due [Member] | Single-Family Residential[Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	54
60 - 89 Days Past Due [Member] | Home Equity Line of Credit, Purchased Portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		33
Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,110	44
Greater than 90 Days Past Due [Member] | Single-Family Residential[Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	391	23
Greater than 90 Days Past Due [Member] | Real Estate, Commercial, Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,719
Commercial Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,001
Loans Not Past Due	154,247	126,887
Nonaccrual Loans Not > 90 Days Past Due	89	100
Commercial Portfolio Segment [Member] | 30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,001
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		21
Loans Not Past Due	$ 4,478	5,562
Consumer Portfolio Segment [Member] | Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		$ 21