Loans and Allowance for Loan Losses (Details 6) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
Aging categories of performing loans and nonaccrual loans
Current	$ 742,816	$ 619,502
30-59 Days Past Due	671	1,737
60-89 Days Past Due	14,913	217
90 Days + Past Due	4,526	849
Total Past Due	20,110	2,803
Total Loans	762,926	622,305	522,146
Non-Accrual	2,874	390
90 Days+ Still Accruing	1,845	459
Period loan is past due when placed on non-accrual status	90 days
Commercial [Member]
Aging categories of performing loans and nonaccrual loans
Current	530,501	456,864
30-59 Days Past Due	436	216
60-89 Days Past Due	14,076	24
90 Days + Past Due	4,078	284
Total Past Due	18,590	524
Total Loans	549,091	457,388	352,624
Non-Accrual	2,630	284
90 Days+ Still Accruing	1,448
Commercial Business [Member]
Aging categories of performing loans and nonaccrual loans
Current	230,836	202,275
30-59 Days Past Due	33	139
60-89 Days Past Due	4,077	24
90 Days + Past Due	18	26
Total Past Due	4,128	189
Total Loans	234,964	202,464
Non-Accrual		26
90 Days+ Still Accruing	18
Commercial Real Estate Portfolio Segment [Member]
Aging categories of performing loans and nonaccrual loans
Current	253,515	236,870
30-59 Days Past Due	403	77
60-89 Days Past Due	9,999
90 Days + Past Due	230	258
Total Past Due	10,632	335
Total Loans	264,147	237,205
Non-Accrual	123	258
90 Days+ Still Accruing	107
Acquisition and Development [Member]
Aging categories of performing loans and nonaccrual loans
Current	46,150	17,719
90 Days + Past Due	3,830
Total Past Due	3,830
Total Loans	49,980	17,719
Non-Accrual	2,507
90 Days+ Still Accruing	1,323
Residential [Member]
Aging categories of performing loans and nonaccrual loans
Current	150,750	116,150
30-59 Days Past Due	165	1,401
60-89 Days Past Due	814	193
90 Days + Past Due	439	460
Total Past Due	1,418	2,054
Total Loans	152,168	118,204	124,820
Non-Accrual	235	30
90 Days+ Still Accruing	397	430
Home Equity [Member]
Aging categories of performing loans and nonaccrual loans
Current	43,577	27,741
30-59 Days Past Due	28	28
90 Days + Past Due		28
Total Past Due	28	56
Total Loans	43,605	27,797	25,489
90 Days+ Still Accruing		28
Consumer Portfolio Segment [Member]
Aging categories of performing loans and nonaccrual loans
Current	17,988	18,747
30-59 Days Past Due	42	92
60-89 Days Past Due	23
90 Days + Past Due	9	77
Total Past Due	74	169
Total Loans	18,062	18,916
Non-Accrual	9	76
90 Days+ Still Accruing		$ 1