SEGMENT INFORMATION Table 2 (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 |
Sep. 30, 2015 |
Jun. 30, 2015 |
Mar. 31, 2015 |
Dec. 31, 2014 |
Sep. 30, 2014 |
Jun. 30, 2014 |
Mar. 31, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Revenues By Geographic Areas | |||||||||||
| Revenues | $ 464,919 | $ 493,566 | $ 570,611 | $ 554,944 | $ 681,738 | $ 794,422 | $ 749,745 | $ 849,213 | $ 2,084,040 | $ 3,075,118 | $ 3,463,732 |
| United States | |||||||||||
| Revenues By Geographic Areas | |||||||||||
| Revenues | 1,599,088 | 2,276,609 | 2,340,694 | ||||||||
| Netherlands | |||||||||||
| Revenues By Geographic Areas | |||||||||||
| Revenues | 386,282 | 705,207 | 1,027,260 | ||||||||
| Other | |||||||||||
| Revenues By Geographic Areas | |||||||||||
| Revenues | $ 98,670 | $ 93,302 | $ 95,778 | ||||||||