Loans (Aging Of Recorded Investment In Past Due Loans By Class Of Loans) (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 2,182	$ 1,390
Loans Not Past Due	305,013	302,294
Nonaccrual Loans Not > 90 Days Past Due	660	1,249
Single-Family Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,589	907
Loans Not Past Due	78,778	81,078
Nonaccrual Loans Not > 90 Days Past Due	360	492
Multi-Family Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	30,369	28,950
Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	446	446
Loans Not Past Due	60,631	57,573
Nonaccrual Loans Not > 90 Days Past Due		446
Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	28,400	30,169
Land [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	8,639	8,300
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	23,064	24,662
Originated for Portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	20
Loans Not Past Due	22,204	20,789
Nonaccrual Loans Not > 90 Days Past Due	20	20
Purchased for Portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	94
Loans Not Past Due	932	1,048
Nonaccrual Loans Not > 90 Days Past Due	94	95
30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,328	598
30 - 59 Days Past Due [Member] | Single-Family Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,229	598
30 - 59 Days Past Due [Member] | Purchased for Portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	94
60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	72	616
60 - 89 Days Past Due [Member] | Single-Family Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	52	161
60 - 89 Days Past Due [Member] | Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		446
60 - 89 Days Past Due [Member] | Originated for Portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	20
Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	782	176
Greater than 90 Days Past Due [Member] | Single-Family Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	308	148
Greater than 90 Days Past Due [Member] | Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	446
Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	33	37
Loans Not Past Due	47,472	43,707
Nonaccrual Loans Not > 90 Days Past Due	186	196
Commercial [Member] | 30 - 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	5
Commercial [Member] | 60 - 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		9
Commercial [Member] | Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	28	28
Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	$ 4,524	$ 6,018