Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Basic earnings per share:
Net income	$ 1,074	$ 899	$ 1,979	$ 1,681
Less: Dividends on preferred stock during the quarter	(123)	(130)	(247)	(258)
Net income available for common stockholders	$ 951	$ 769	$ 1,732	$ 1,423
Weighted Average Shares, basic
Weighted Average Shares, basic	1,998,979	1,968,777	1,996,278	1,968,777
Effect of dilutive securities
Income	$ 123	$ 130	$ 247	$ 258
Convertible preferred stock (in shares)		568,890	541,563	568,890
Stock options (in shares)	69
Warrants (in shares)		24,462		85,759
Weighted Average Shares, diluted
Net income available to common stockholders and assumed conversions	$ 1,074	$ 899	$ 1,979	$ 1,681
Weighted Average Shares, diluted	2,539,948	2,562,129	2,540,837	2,623,426
Per Share Amount
Basic earnings per common share (in dollars per share)	$ 0.48	$ 0.39	$ 0.87	$ 0.72
Diluted earnings per common share (in dollars per share)	$ 0.42	$ 0.35	$ 0.78	$ 0.64
Stock options not considered in computing diluted earnings per common share (in shares)			0	29,276
Stock Options
Effect of dilutive securities
Convertible preferred stock (in shares)	539,175
Stock options (in shares)			59
Performance share units
Effect of dilutive securities
Performance share units (in shares)	1,725		2,937