Annual report pursuant to Section 13 and 15(d)

Loss Per Share - Schedule of Loss Per Share (Details)

v3.10.0.1
Loss Per Share - Schedule of Loss Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Numerator                      
Net loss $ (76,070) $ (27,655) $ (6,201) $ (43,114) $ (217,914) $ (35,917) $ (16,916) $ (34,503) $ (153,040) $ (305,250) $ (48,359)
Add: Interest on 2033 Senior Notes                 0 0 2,451
Change in FV of embedded derivative income                 0 0 (7,001)
Net loss, diluted                 $ (153,040) $ (305,250) $ (52,909)
Denominator                      
Weighted average common shares outstanding, basic (in shares)                 563,143,663 559,160,565 550,846,553
Effect of dilutive securities:                      
2033 Senior Notes (in shares)                 0 0 4,758,000
Dilutive potential shares (in shares)                 0 0 4,758,000
Weighted average common shares outstanding, diluted (in shares)                 563,143,663 559,160,565 555,605,448
Loss per share, basic (in dollars per share)         $ (0.39) $ (0.06) $ (0.03) $ (0.06) $ (0.27) $ (0.55) $ (0.09)
Loss per share, diluted (in dollars per share)         $ (0.39) $ (0.06) $ (0.04) $ (0.06) $ (0.27) $ (0.55) $ (0.10)