Loans (Aging Of Recorded Investment In Past Due Loans By Class Of Loans) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due	$ 1,188	$ 1,183
60 - 89 Days Past Due	171	187
Greater than 90 Days Past Due	1,219	1,815
Total Past Due	2,578	3,185
Loans Not Past Due	183,364	155,095
Nonaccrual Loans Not > 90 Days Past Due	4,221	4,541
Commercial Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
60 - 89 Days Past Due		65
Greater than 90 Days Past Due	121	121
Total Past Due	121	186
Loans Not Past Due	27,490	25,222
Nonaccrual Loans Not > 90 Days Past Due	478	593
Single-family residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due	1,059	1,105
60 - 89 Days Past Due	110	122
Greater than 90 Days Past Due	149	74
Total Past Due	1,318	1,301
Loans Not Past Due	53,805	41,757
Nonaccrual Loans Not > 90 Days Past Due	22	39
Multi-family residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	24,501	21,576
Nonaccrual Loans Not > 90 Days Past Due	2,006	2,082
Other consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due	3	18
Total Past Due	3	18
Loans Not Past Due	952	951
Non-owner occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due		40
Greater than 90 Days Past Due	949	1,611
Total Past Due	949	1,651
Loans Not Past Due	31,614	28,299
Nonaccrual Loans Not > 90 Days Past Due	556	583
Owner occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	24,807	19,774
Nonaccrual Loans Not > 90 Days Past Due	1,159	1,244
Land [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	4,872	4,568
Originated for portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due		20
60 - 89 Days Past Due	61
Total Past Due	61	20
Loans Not Past Due	11,822	10,699
Purchased for portfolio [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due	126
Greater than 90 Days Past Due		9
Total Past Due	126	9
Loans Not Past Due	1,800	2,235
Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Not Past Due	$ 1,701	$ 14