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Earnings (Loss) Per Share - Schedule of Weighted-Average Number of Shares Outstanding (Details) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Earnings Per Share [Abstract]        
Basic weighted average common shares outstanding (in shares) 177,120,000 137,014,000 172,360,000 127,827,000
Dilution effect of stock awards at end of period (in shares) 0 0 0 0
Diluted weighted average common shares outstanding (in shares) 177,120,000 137,014,000 172,360,000 127,827,000
Anti-dilutive stock-based compensation awards (in shares) 5,139,848 2,787,054 4,935,353 2,939,368