Weighted-Average Number of Shares Used in Computing Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2013

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares Used in Computing Earnings Per Share

The following table sets forth the weighted-average number of shares used in the computation of earnings per share:

	Three Months Ended June 30,		Six Months Ended June 30,
	2013	2012	2013	2012
	(In whole shares)
Weighted average basic shares outstanding	11,873,645	11,928,806	11,803,529	11,858,029
Plus dilutive impact of employee stock options	329,527	183,452	308,931	218,656
Weighted average diluted shares outstanding	12,203,172	12,112,258	12,112,460	12,076,685