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Earnings (Losses) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016 | Jan. 31, 2017
Net income (loss) (numerator): |  |  |  |  |
Income (loss) from continuing operations, net of tax | $ (115,476) | $ (186,565) | $ (263,104) | $ (583,209) |
Less: net (income) loss attributable to noncontrolling interest | (1,971) | 2,899 | (2,888) | 2,175 |
Less: (earnings) losses allocated to unvested shareholders | 3,306 | 3,786 | 7,117 | 11,985 |
Adjusted income (loss) from continuing operations, net of tax - basic | (114,141) | (179,880) | (258,875) | (569,049) |
Income (loss) from discontinued operations, net of tax | $ (15,504) | $ (984) | $ (15,943) | $ (1,910) |
Weighted-average number of shares outstanding - basic | 278,916 | 276,550 | 278,348 | 276,201 |
Earnings (losses) Per Share - Basic |  |  |  |  |
Basic from continuing operations (in dollars per share) | $ (0.41) | $ (0.65) | $ (0.93) | $ (2.06) |
Basic from discontinued operations (in dollars per share) | (0.05) |  | (0.06) | (0.01) |
Total Basic (in dollars per share) | $ (0.46) | $ (0.65) | $ (0.99) | $ (2.07) |
DILUTED EPS: |  |  |  |  |
Adjusted income (loss) from continuing operations, net of tax - basic | $ (114,141) | $ (179,880) | $ (258,875) | $ (569,049) |
Adjusted income (loss) from continuing operations, net of tax - diluted | (114,141) | (179,880) | (258,875) | (569,049) |
Income (loss) from discontinued operations, net of tax | $ (15,504) | $ (984) | $ (15,943) | $ (1,910) |
Weighted-average number of shares outstanding - basic | 278,916 | 276,550 | 278,348 | 276,201 |
Weighted-average number of shares outstanding - diluted | 278,916 | 276,550 | 278,348 | 276,201 |
Earnings (losses) per share: |  |  |  |  |
Diluted from continuing operations (in dollars per share) | $ (0.41) | $ (0.65) | $ (0.93) | $ (2.06) |
Diluted from discontinued operations (in dollars per share) | (0.05) |  | (0.06) | (0.01) |
Total Diluted (in dollars per share) | $ (0.46) | $ (0.65) | $ (0.99) | $ (2.07) |
0.75% senior exchangeable notes due January 2024 |  |  |  |  |
Earnings (losses) per share: |  |  |  |  |
Aggregate amount of senior notes | $ 575,000 |  | $ 575,000 |  | $ 575,000
Interest rate on senior notes due (as a percent) | 0.75% |  | 0.75% |  |
0.75% senior exchangeable notes due January 2024 | Minimum |  |  |  |  |
Earnings (losses) per share: |  |  |  |  |
Share issued price (in dollars per share) | $ 25.16 |  | $ 25.16 |  |

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