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Asset Retirement Obligations
9 Months Ended
Sep. 30, 2012
Asset Retirement Obligations [Abstract]  
Asset Retirement Obligations
5)       Asset Retirement Obligations

We record the fair value of the reclamation liability for our inactive mining properties and our operating oil and gas properties as of the date that the liability is incurred.  We review the liability each quarter and determine if a change in estimate is required as well as accrete the discounted liability on a quarterly basis for the future liability.  Final determinations are made during the fourth quarter of each year.  We deduct any actual funds expended for reclamation during the quarter in which it occurs.

The following is a reconciliation of the total liability for asset retirement obligations:
 
(In thousands)
 
 
September 30,
 
 
December 31,
 
 
2012
 
 
2011
 
Beginning asset retirement obligation
 
$
510
 
 
$
303
 
Accretion of discount
 
 
25
 
 
 
23
 
Liabilities incurred
 
 
133
 
 
 
187
 
Liabilities sold
 
 
--
 
 
 
(3
)
Ending asset retirement obligation
 
$
668
 
 
$
510
 
 
 
 
 
 
 
 
 
Mining properties
 
$
158
 
 
$
149
 
Oil & Gas wells
 
 
510
 
 
 
361
 
Ending asset retirement obligation
 
$
668
 
 
$
510