|
Debt (Details) (USD $)
In Thousands, except Per Share data |
Jun. 30, 2011
|
Dec. 31, 2010
|
Jun. 30, 2011
3.25% Convertible Notes due 2011 [Member]
|
Dec. 31, 2010
3.25% Convertible Notes due 2011 [Member]
|
Oct. 31, 2004
3.25% Convertible Notes due 2011 [Member]
|
Jun. 30, 2011
8.75% Senior Notes due 2015 [Member]
|
Dec. 31, 2010
8.75% Senior Notes due 2015 [Member]
|
Mar. 31, 2010
8.75% Senior Notes due 2015 [Member]
|
Jun. 30, 2011
9.75% Senior Secured Notes due 2015 [Member]
|
Dec. 31, 2010
9.75% Senior Secured Notes due 2015 [Member]
|
Aug. 31, 2009
9.75% Senior Secured Notes due 2015 [Member]
|
Jan. 31, 2011
11.25% Senior Secured Notes due 2013 [Member]
|
Dec. 31, 2010
11.25% Senior Secured Notes due 2013 [Member]
|
Oct. 31, 2010
11.25% Senior Secured Notes due 2013 [Member]
|
Jun. 30, 2009
11.25% Senior Secured Notes due 2013 [Member]
|
Jun. 30, 2011
13% Senior Notes due 2013 [Member]
|
Dec. 31, 2010
13% Senior Notes due 2013 [Member]
|
Jun. 30, 2011
7% Exchangeable Senior Subordinated Notes due 2014 [Member]
|
Dec. 31, 2010
7% Exchangeable Senior Subordinated Notes due 2014 [Member]
|
Aug. 31, 2008
7% Exchangeable Senior Subordinated Notes due 2014 [Member]
|
Jun. 30, 2011
7.625% Senior Notes due 2018 [Member]
|
Dec. 31, 2010
7.625% Senior Notes due 2018 [Member]
|
Oct. 31, 2010
7.625% Senior Notes due 2018 [Member]
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt | |||||||||||||||||||||||
| Conversion price per share | $ 5.30 | $ 5.30 | $ 5.30 | $ 1.875 | $ 1.875 | $ 1.875 | |||||||||||||||||
| Debt carrying value | $ 23,866 | $ 191,979 | $ 800,000 | $ 800,000 | $ 257,000 | $ 257,000 | $ 36,685 | $ 36,685 | $ 489,065 | $ 778,500 | $ 778,500 | $ 550,000 | $ 550,000 | $ 700,000 | $ 700,000 | $ 489,065 | |||||||
| Debt discount | (24) | (515) | (11,011) | (12,213) | 14,000 | (9,260) | (10,116) | 12,708 | (1,705) | 37,352 | (49,965) | (59,592) | (6,809) | (7,620) | (11,488) | (12,054) | |||||||
| Other debt: | |||||||||||||||||||||||
| Capital leases | 4,151 | 7,229 | |||||||||||||||||||||
| Total debt | 3,024,960 | 3,217,578 | |||||||||||||||||||||
| Less: total current maturities non-related party | 25,894 | 195,815 | |||||||||||||||||||||
| Total long-term | 2,999,066 | 3,021,763 | |||||||||||||||||||||
| Related party long-term debt | 327,296 | 325,907 | |||||||||||||||||||||
| Total long-term, excluding related party | $ 2,671,770 | $ 2,695,856 |