Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2015

Earnings Per Share [Abstract]

Schedule of computation of Earnings Per Share

	Three months ended June 30,		Six months ended June 30,
	2015	2014	2015	2014
Weighted-average common shares outstanding (basic and diluted)	2,761,678	2,785,752	2,763,453	2,787,474