Loans and Allowance for Loan Losses (Details 5) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-89 Days Past Due and Accruing	$ 1,384	$ 1,408
Past Due 90 Days or More and Accruing	151	502
Nonaccrual	2,639	2,252
Total past Due and NonAccrual	4,174	4,162
PCI Loans	34,290	38,277
Current Loans	702,476	685,276
Total Loans	740,940	727,715
PCI Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	34,290	38,277
Commercial Real Estate Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-89 Days Past Due and Accruing	148	471
Past Due 90 Days or More and Accruing	0	258
Nonaccrual	387	0
Total past Due and NonAccrual	535	729
PCI Loans	17,106	20,050
Current Loans	354,322	348,998
Total Loans	371,963	369,777
Commercial Real Estate Mortgage [Member] | PCI Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	17,106	20,050
Consumer Real Estate Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-89 Days Past Due and Accruing	118	581
Past Due 90 Days or More and Accruing	107	232
Nonaccrual	1,345	1,351
Total past Due and NonAccrual	1,570	2,164
PCI Loans	12,559	12,764
Current Loans	155,289	146,766
Total Loans	169,418	161,694
Consumer Real Estate Mortgage [Member] | PCI Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	12,559	12,764
Construction and Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-89 Days Past Due and Accruing	1,075	137
Past Due 90 Days or More and Accruing	0	0
Nonaccrual	522	483
Total past Due and NonAccrual	1,597	620
PCI Loans	2,612	2,695
Current Loans	106,379	102,163
Total Loans	110,588	105,478
Construction and Land Development [Member] | PCI Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
PCI Loans	0
Total Loans	2,612	2,695
Commercial and Industrial Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-89 Days Past Due and Accruing	30	207
Past Due 90 Days or More and Accruing	44	12
Nonaccrual	385	418
Total past Due and NonAccrual	459	637
PCI Loans	2,013	2,768
Current Loans	79,979	81,546
Total Loans	82,451	84,951
Commercial and Industrial Loans [Member] | PCI Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
PCI Loans	0
Total Loans	2,013	2,768
Consumer and Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-89 Days Past Due and Accruing	13	12
Past Due 90 Days or More and Accruing	0	0
Nonaccrual	0	0
Total past Due and NonAccrual	13	12
PCI Loans	0	0
Current Loans	6,507	5,803
Total Loans	6,520	5,815
Consumer and Other Loans [Member] | PCI Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
PCI Loans	0
Total Loans	$ 0	$ 0