Annual report pursuant to Section 13 and 15(d)

Debt (Details)

v2.4.0.6
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