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7. Asset Retirement Obligation
12 Months Ended
Dec. 31, 2015
Asset Retirement Obligation Disclosure [Abstract]  
Asset Retirement Obligation

Changes to the Asset Retirement Obligation balance during 2015 and 2014 are as follows:

 

Asset Retirement Obligation      
   Balance December 31, 2013   $ 150,080  
   Accretion adjustment during 2014     (2,390 )
   Balance December 31, 2014     147,690  
   Accretion during 2015     5,137  
   Balance December 31, 2015   $ 152,827  

 

The Company’s total asset retirement obligation and accrued reclamation costs of $260,327 and $255,190 at December 31, 2015 and 2014, respectively, include reclamation obligations for Idaho and Montana operations of $107,500.