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Other Long Term Liabilities
12 Months Ended
Dec. 31, 2011
Other Long-Term Liabilities [Abstract]  
OTHER LONG-TERM LIABILITIES

17. OTHER LONG-TERM LIABILITIES

Other long-term liabilities consist of:

 

 

                 
    2011     2010  

 

 
     

Long-term portion of income taxes payable

  $ 119     $ 116  

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

    41       18  

Asset retirement obligation

    36       36  

Deferred revenue

    11       15  

 

 
    $ 207     $ 185