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OTHER LONG-TERM LIABILITIES AND DEFERRED CREDITS
12 Months Ended
Dec. 31, 2011
OTHER LONG-TERM LIABILITIES AND DEFERRED CREDITS  
OTHER LONG-TERM LIABILITIES AND DEFERRED CREDITS

10. OTHER LONG-TERM LIABILITIES AND DEFERRED CREDITS

        Other long-term liabilities and deferred credits on the balance sheet consisted of:

 
  December 31,  
 
  2011   2010  

Reserve for future restoration and reclamation costs (Asset Retirement Obligations), net of current portion of $1,227,000 and $1,240,000 in 2011 and 2010, respectively. (Note 2)

  $ 3,508,634   $ 3,804,057  

Royalties payable

    500,000     500,000  
           

 

  $ 4,008,634   $ 4,304,057  
           

        The following table shows the change in the balance of the restoration and reclamation liability (Asset Retirement Obligation) during the years ended December 31, 2011 and 2010:

 
  December 31,  
 
  2011   2010  

Reserve for future restoration and reclamation costs at January 1,

  $ 5,043,645   $ 5,526,949  

Changes in cash flow estimates

    1,101,234     733,981  

Costs incurred

    (1,530,303 )   (1,373,228 )

Accretion expense

    121,183     155,943  
           

Reserve for future restoration and reclamation costs at December 31,

  $ 4,735,759   $ 5,043,645