Earnings Per Share (Details) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Shares [Abstract]
Earning per share, basic (in shares)	7,078,470	7,051,009
Effect of dilutive securities:
Stock options, grants and warrant (in shares)	25,315	31,345
Earnings per share, diluted (in shares)	7,103,785	7,082,354
Per Share Amount [Abstract]
Earnings per share, basic (in dollars per share)	$ 0.28	$ 0.19
Earnings per share, diluted (in dollars per share)	$ 0.28	$ 0.19
Stock options and warrants [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities not included in the calculation of earning per share (in shares)	0	32,500