Quarterly report pursuant to Section 13 or 15(d)

LONG-TERM DEBT, Future Maturities of Long-Term Debt (Details)

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LONG-TERM DEBT, Future Maturities of Long-Term Debt (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Dec. 31, 2011
Future maturities of long-term debt [Abstract]    
2012 $ 34,447  
2013 38,310  
2014 272,320  
2015 80,352  
2016 875,723  
Thereafter 484,559  
Total 1,785,711  
Debt discount (39,673)  
Total including discount $ 1,746,038 $ 1,705,261