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Other Long-Term Liabilities (Tables)
12 Months Ended
Dec. 31, 2013
Other Liabilities Disclosure [Abstract]  
Particulars of Other Long-Term Liabilities

Other long-term liabilities consist of:

 

     2013      2012  

Long-term portion of income taxes payable

   $ 133       $ 94   

Asset retirement obligation

     40         39   

Long-term portion of fair value of hedges [note 21]

     28         10   

Deferred revenue

     7         11   
  

 

 

    

 

 

 
   $ 208       $ 154