Fair Value (Details 3) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Financial assets [Abstract]
Investment securities available for sale	$ 43,894	$ 37,919
Assets held for sale	841	12,631
Fair Value, Inputs, Level 1 [Member] | Reported Value Measurement [Member]
Financial assets [Abstract]
Cash	10,848	17,076
Investment securities available for sale	11,553	3,307
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member]
Financial assets [Abstract]
Cash	10,848	17,076
Investment securities available for sale	11,553	3,307
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member]
Financial assets [Abstract]
Cash equivalents	948	186
Investment securities available for sale	32,341	34,612
Federal Home Loan Bank stock	512	685
Loans held for sale	14,784	14,373
Loans	321,659	286,262
Impaired loans	14,467	18,862
Other real estate owned	2,926	6,190
Accrued interest receivable	2,274	2,060
Financial liabilities [Abstract]
Deposits	383,277	364,848
FHLB borrowings	2,400	6,000
Trust preferred securities	8,764	8,764
Other borrowings	81	508
Accrued interest payable	70	1,346
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member]
Financial assets [Abstract]
Cash equivalents	948	186
Investment securities available for sale	32,341	34,612
Federal Home Loan Bank stock	512	685
Loans held for sale	14,784	14,373
Loans	310,337	274,230
Impaired loans	14,467	18,862
Other real estate owned	2,926	6,190
Accrued interest receivable	2,274	2,060
Financial liabilities [Abstract]
Deposits	383,985	365,294
FHLB borrowings	2,402	6,004
Trust preferred securities	8,565	8,984
Other borrowings	81	508
Accrued interest payable	70	1,346
Fair Value, Inputs, Level 3 [Member] | Reported Value Measurement [Member]
Financial assets [Abstract]
Impaired loans	974	1,647
Assets held for sale	841	12,631
Other real estate owned	0	59
Bank owned life insurance	7,093	7,130
Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value Measurement [Member]
Financial assets [Abstract]
Impaired loans	974	1,647
Assets held for sale	841	12,631
Other real estate owned	0	59
Bank owned life insurance	$ 7,093	$ 7,130