Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

Reconciliation of Basic to Diluted Weighted Average Shares

The following table reconciles the basic to diluted weighted average shares outstanding using the treasury stock method (shares in thousands):

	Three Months Ended   September 30,		Nine Months Ended   September 30,
	2015	2014	2015	2014
Weighted average shares outstanding – basic	49,436	49,004	49,394	48,641
Dilutive effect of stock options	—	—	—	1,117
Weighted average shares outstanding – diluted	49,436	49,004	49,394	49,758