Annual report pursuant to Section 13 and 15(d)

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

v2.4.1.9
LONG-TERM DEBT (Future Maturities of Long-Term Debt) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Maturities of Long-term Debt [Abstract]    
2015 $ 47,485us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths  
2016 50,662us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo  
2017 50,180us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree  
2018 332,172us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour  
2019 14,676us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive  
Thereafter 1,593,918us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive  
Total 2,089,093us-gaap_DebtInstrumentCarryingAmount  
Debt discount (32,979)us-gaap_DebtInstrumentUnamortizedDiscount  
Debt premium 7,286us-gaap_DebtInstrumentUnamortizedPremium  
Total debt including premium and discount $ 2,063,400us-gaap_DebtLongtermAndShorttermCombinedAmount $ 1,808,887us-gaap_DebtLongtermAndShorttermCombinedAmount