Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2018

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 loss per share (in thousands):

	Three Months Ended March 31,
	2018		2017
Weighted average shares outstanding:
Basic weighted average shares outstanding		115,642		116,610
Add: Dilutive effect of stock options		—		—
Diluted weighted average shares outstanding		115,642		116,610