EARNINGS PER SHARE

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

EARNINGS PER SHARE

EARNINGS PER SHARE

Basic earnings per share excludes the dilutive effect of (i) common shares that could potentially be issued due to the exercise of stock options, and (ii) unvested restricted stock and restricted stock units and is computed by dividing net income by the weighted-average number of common shares outstanding for the period. Diluted earnings per share includes the effect of shares and potential shares and units issued under the stock incentive plans. The following table sets forth the reconciliation from basic to dilutive average common shares (in thousands):

	December 31,
	2014	2013	2012
Weighted-average shares of common stock outstanding—basic	47,347	46,917	46,635
Potentially dilutive shares resulting from stock plans	721	742	424
Weighted-average common shares—diluted	48,068	47,659	47,059
Antidilutive equity awards not included in weighted-average common shares—diluted	144	164	596