Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2014

Earnings Per Share [Abstract]

Schedule of weighted average number of shares

	For the three months ended
	March 31,
	2014		2013
Weighted-average common shares outstanding (basic)		6,653,983		7,300,012
Dilutive effect of assumed exercise of stock options		4,508		6,688
Weighted-average common shares outstanding (diluted)		6,658,491		7,306,700