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Earnings (Loss) Per Share - Schedule of Weighted-Average Number of Shares Outstanding (Details) - shares
shares in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Basic weighted average common shares outstanding (in shares) 233,389 177,120 233,248 172,360
Diluted weighted average common shares outstanding (in shares) 233,389 177,120 233,248 172,360
Stock Awards and PSUs [Member]        
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Dilution effect of stock awards at end of period (in shares) 0 0 0 0