STOCKHOLDERS' EQUITY (DEFICIT) - Computation of Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2017 |
Sep. 30, 2017 |
Jun. 30, 2017 |
Mar. 31, 2017 |
Dec. 31, 2016 |
Sep. 30, 2016 |
Jun. 30, 2016 |
Mar. 31, 2016 |
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| NUMERATOR: | |||||||||||
| Net income (loss) attributable to the Company – common shares | $ (644,348) | $ 135,070 | $ (83,344) | ||||||||
| DENOMINATOR: | |||||||||||
| Weighted average common shares outstanding - basic (in shares) | 361,141 | 360,294 | 359,508 | ||||||||
| Stock options and restricted stock (in shares) | 0 | 1,318 | |||||||||
| Weighted average common shares outstanding - diluted (in shares) | 361,141 | 361,612 | 359,508 | ||||||||
| Net income (loss) attributable to the Company per common share: | |||||||||||
| Basic (in dollars per share) | $ (1.50) | $ (0.18) | $ (0.02) | $ (0.09) | $ 0.27 | $ (0.09) | $ (0.20) | $ 0.39 | $ (1.78) | $ 0.37 | $ (0.23) |
| Diluted (in dollars per share) | $ (1.50) | $ (0.18) | $ (0.02) | $ (0.09) | $ 0.27 | $ (0.09) | $ (0.20) | $ 0.39 | $ (1.78) | $ 0.37 | $ (0.23) |
| Stock options and restricted shares not included in computation of diluted earnings per share | 8,000 | 5,600 | 8,100 | ||||||||