Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2014

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares

The

following table summarizes the calculation of weighted average common shares outstanding used in the computation of diluted earnings per share (in thousands):

	Three Months Ended
	March 31,
	2014	2013
	(Unaudited)
Weighted average basic common shares outstanding	44,908	46,201
Effect of dilutive securities:
Stock options	—	4
Performance shares	100	80
Restricted stock	174	208
Weighted average diluted common and potential common shares outstanding	45,182	46,493