Earnings per Share

3 Months Ended

Mar. 31, 2015

Earnings per Share [Abstract]

Earnings per Share

14. Earnings per Share

The following table sets forth basic and diluted weighted average shares outstanding for the periods indicated (in thousands):

	Three Months Ended
	March 31,
	2015		2014
Weighted average shares - basic		19,227		19,263
Effect of dilutive securities		202		100
Weighted average shares - assuming dilution		19,429		19,363

For the three months ended March 31, 2015, 504,999 shares of common stock potentially issuable upon the exercise of employee stock options were excluded from the weighted average number of shares outstanding on a diluted basis because the effect of such options would be anti-dilutive.  For the three months ended March 31, 2014, 779,999 shares of common stock potentially issuable upon the exercise of employee stock options were excluded from the weighted average number of shares outstanding on a diluted basis because the effect of such options would be anti-dilutive.