Quarterly report pursuant to Section 13 or 15(d)

Debt and Debt-Related Parties - Schedule of Long Term Debt (Details)

v2.4.0.6
Debt and Debt-Related Parties - Schedule of Long Term Debt (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Jun. 30, 2012
Dec. 31, 2011
Debt Instrument [Line Items]      
Current debt $ 0   $ 502,630
Total current debt, net of discount 0 0 492,724
Long-term debt (including related parties) 2,315,500   2,497,793
Total long-term debt, (including related parties), net of discount 2,295,939   2,474,711
Loans Payable [Member] | 2007 Term Loan
     
Debt Instrument [Line Items]      
Current debt 0   298,000
Convertible Senior Unsecured Notes [Member]
     
Debt Instrument [Line Items]      
Current debt 0   204,630
Convertible Senior Unsecured Notes [Member] | Current Debt Discount [Member]
     
Debt Instrument [Line Items]      
Debt discount 0   (9,906)
Senior Notes
     
Debt Instrument [Line Items]      
Long-term debt (including related parties) 2,215,500   2,215,500
Senior Notes | Long-term Debt Discount [Member]
     
Debt Instrument [Line Items]      
Debt discount (19,561)   (23,082)
Line of Credit
     
Debt Instrument [Line Items]      
Long-term debt (including related parties) 100,000   0
Convertible Loans Payable [Member] | 2008 Loans [Member]
     
Debt Instrument [Line Items]      
Long-term debt (including related parties) $ 0   $ 282,293