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Other Property And Equipment
12 Months Ended
Dec. 31, 2012
Other Property And Equipment [Abstract]  
Other Property And Equipment

6. Other Property and Equipment

Other property and equipment consisted of the following as of December 31, 2012: (in thousands)

          Accumulated   Net Book
Type Depreciable Life   Gross Cost   Depreciation   Value
Machinery and equipment 5-7 yrs $ 978 $ 878 $ 100
Vehicles 2-5 yrs   772   551   221
Other 5 yrs   63   63    
Total   $ 1,813 $ 1,492 $ 321

 

Other property and equipment consisted of the following as of December 31, 2011: (in thousands)

          Accumulated   Net Book
Type Depreciable Life   Gross Cost   Depreciation   Value
Machinery and equipment 5-7 yrs $ 969 $ 844 $ 125
Vehicles 2-5 yrs   789   488   301
Other 5 yrs   64   64   -
Total   $ 1,822 $ 1,396 $ 426

 

     

tThe Company uses the straight-line method of depreciation for other property and equipment. The Company recorded depreciation expense of $0.2 million in each of the years 2012, 2011, and 2010.