|
Debt (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
8.75% Senior Notes due 2015 [Member]
|
Dec. 31, 2011
8.75% Senior Notes due 2015 [Member]
|
Mar. 31, 2010
8.75% Senior Notes due 2015 [Member]
|
Dec. 31, 2012
9.75% Senior Secured Notes due 2015 [Member]
|
Dec. 31, 2011
9.75% Senior Secured Notes due 2015 [Member]
|
Aug. 31, 2009
9.75% Senior Secured Notes due 2015 [Member]
|
Dec. 31, 2012
13% Senior Notes due 2013 [Member]
|
Dec. 31, 2011
13% Senior Notes due 2013 [Member]
|
Dec. 31, 2012
7% Exchangeable Senior Subordinated Notes due 2014 [Member]
|
Dec. 31, 2011
7% Exchangeable Senior Subordinated Notes due 2014 [Member]
|
Aug. 31, 2008
7% Exchangeable Senior Subordinated Notes due 2014 [Member]
|
Dec. 31, 2012
7.625% Senior Notes due 2018 [Member]
|
Dec. 31, 2011
7.625% Senior Notes due 2018 [Member]
|
Dec. 31, 2012
5.25% Senior Notes due 2022 [Member]
|
Dec. 31, 2011
5.25% Senior Notes due 2022 [Member]
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt | |||||||||||||||||
| Conversion price per share (in dollars per share) | $ 1.841 | $ 1.875 | |||||||||||||||
| Debt carrying value | $ 800,000 | $ 800,000 | $ 0 | $ 257,000 | $ 0 | $ 778,500 | $ 550,000 | $ 550,000 | $ 700,000 | $ 700,000 | $ 400,000 | $ 0 | |||||
| Less: discount | (7,056) | (9,753) | (14,000) | 0 | (8,356) | (12,708) | 0 | (39,504) | (4,112) | (5,956) | (9,647) | (10,898) | (5,826) | 0 | |||
| Other debt: | |||||||||||||||||
| Capital leases | 11,861 | 2,941 | |||||||||||||||
| Total debt | 2,435,220 | 3,013,974 | |||||||||||||||
| Less: total current maturities non-related party | 4,234 | 1,623 | |||||||||||||||
| Total long-term | 2,430,986 | 3,012,351 | |||||||||||||||
| Long-term related party debt | 208,906 | 328,788 | |||||||||||||||
| Total long-term, excluding related party | $ 2,222,080 | $ 2,683,563 |