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Long-Term Debt (Tables)
12 Months Ended
Dec. 31, 2012
Components of Long-Term Debt
    December  31,
2012

$
    December  31,
2011

$
 

U.S. Dollar-denominated Revolving Credit Facilities due through 2018

    80,000       49,274  

U.S. Dollar-denominated Term Loan due through 2018

    112,264       120,796  

U.S. Dollar-denominated Term Loan due through 2019

    321,851       346,768  

U.S. Dollar-denominated Term Loan due through 2021

    309,984       321,337  

U.S. Dollar-denominated Term Loan due through 2021

    108,799       114,868  

U.S. Dollar-denominated Unsecured Demand Loan

    13,282       13,282  

Norwegian Kroner-denominated Bond due in 2017

    125,791       —     

Euro-denominated Term Loans due through 2023

    341,382       348,906  
 

 

 

   

 

 

 

Total

    1,413,353       1,315,231  

Less current portion

    86,489       84,722  
 

 

 

   

 

 

 

Total

    1,326,864       1,230,509