Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2014

Earnings Per Share [Abstract]

Weighted-average shares used to calculate basic and diluted EPS

The following table reflects weighted-average shares used to calculate basic and diluted EPS for the periods presented (in thousands):

	Three Months Ended March 31,
	2014		2013
Basic shares		67,410		65,983
Dilutive shares		140		167
Diluted shares		67,550		66,150

Weighted-average antidilutive stock awards

Weighted-average antidilutive stock awards were excluded in determining diluted EPS.  The following table reflects weighted-average antidilutive stock awards for the periods presented (in thousands):

	Three Months Ended March 31,
	2014		2013
Weighted-average antidilutive stock awards		117		696