Employee Benefit Plans (Details 5) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Number of Shares
Outstanding at end of period (in shares)	37,071	35,751
Stock Options
Additional Disclosures
Unrecognized share-based compensation expense related to non-vested options (in dollars)	$ 143,000
Weighted average period for recognition of share-based compensation	3 years 1 month 6 days
Share-based compensation expense recognized (in dollars)	47,000	53,000
Tax benefit from recognized compensation expense (in dollars)	7,000	9,000
Restricted stock award
Number of Shares
Outstanding at beginning of year (in shares)	35,751	30,281
Granted (in shares)	22,000	22,000
Vested (in shares)	(12,074)	(10,761)
Forfeited (in shares)	(8,606)	(5,769)
Outstanding at end of period (in shares)	37,071	35,751
Weighted Average Grant Date Value
Outstanding at beginning of year (in dollars per share)	$ 10.83	$ 8.49
Granted (in dollars per share)	$ 14.98	$ 12.76
Vested (in dollars per share)	$ 10.39	$ 8.48
Forfeited (in dollars per share)	$ 13.34	$ 10.31
Outstanding at end of period (in dollars per share)	$ 12.85	$ 10.83
Additional Disclosures
Unrecognized share-based compensation expense related to non-vested restricted stock (in dollars)	369,000
Weighted average period for recognition of share-based compensation	3 years 1 month 6 days
Share-based compensation expense recognized (in dollars)	132,000	118,000
Tax benefit from recognized compensation expense (in dollars)	$ 53,000	$ 47,000