Loans Receivable and Allowance for Loan Losses (Past Due Financing Receivables) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Financing Receivable, Past Due [Line Items]
30-59 Days Past Due	$ 17,721	$ 21,504
60 to 89 Days Past Due	0	6,987
Greater than 90 Days	23,175	10,420
Total Past Due	40,896	38,911
Current	711,612	640,638
Total loans receivable	752,508	679,549
Loans Receivable > 90 Days and Accruing	131	0
Commercial Real Estate [Member]
Financing Receivable, Past Due [Line Items]
30-59 Days Past Due	15,714	19,707
60 to 89 Days Past Due	0	5,635
Greater than 90 Days	14,674	1,104
Total Past Due	30,388	26,446
Current	336,223	316,348
Total loans receivable	366,611	342,794
Loans Receivable > 90 Days and Accruing	131	0
Construction and Land Development [Member]
Financing Receivable, Past Due [Line Items]
30-59 Days Past Due	0	0
60 to 89 Days Past Due	0	0
Greater than 90 Days	577	1,618
Total Past Due	577	1,618
Current	37,659	22,359
Total loans receivable	38,236	23,977
Loans Receivable > 90 Days and Accruing	0	0
Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
30-59 Days Past Due	1,371	951
60 to 89 Days Past Due	0	71
Greater than 90 Days	5,028	6,837
Total Past Due	6,399	7,859
Current	127,941	110,350
Total loans receivable	134,340	118,209
Loans Receivable > 90 Days and Accruing	0	0
Owner occupied Real Estate [Member]
Financing Receivable, Past Due [Line Items]
30-59 Days Past Due	605	808
60 to 89 Days Past Due	0	1,281
Greater than 90 Days	2,459	205
Total Past Due	3,064	2,294
Current	169,578	157,935
Total loans receivable	172,642	160,229
Loans Receivable > 90 Days and Accruing	0	0
Consumer and Other [Member]
Financing Receivable, Past Due [Line Items]
30-59 Days Past Due	31	38
60 to 89 Days Past Due	0	0
Greater than 90 Days	437	656
Total Past Due	468	694
Current	37,897	31,287
Total loans receivable	38,365	31,981
Loans Receivable > 90 Days and Accruing	0	0
Residential Mortgage [Member]
Financing Receivable, Past Due [Line Items]
30-59 Days Past Due	0	0
60 to 89 Days Past Due	0	0
Greater than 90 Days	0	0
Total Past Due	0	0
Current	2,314	2,359
Total loans receivable	2,314	2,359
Loans Receivable > 90 Days and Accruing	$ 0	$ 0