Earnings (Loss) Per Share (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Reconciliation of Average Share Amounts used to Compute Both Basic and Diluted Earnings (Loss) Per Share

The following table reconciles the average share amounts used to compute both basic and diluted earnings (loss) per share (in thousands):

	Three Months Ended March 31,
	2017		2016
Weighted average shares outstanding:
Basic weighted average shares outstanding		116,610		118,679
Add: Dilutive effect of stock options		—		1,259
Diluted weighted average shares outstanding		116,610		119,938