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Other Property And Equipment
12 Months Ended
Dec. 31, 2013
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, 2013: (in thousands)

    Accumulated Net Book
Type Depreciable Life Gross Cost Depreciation Value
Machinery and equipment 5-7 yrs $ 20 $ 13 $ 7
Vehicles 2-5 yrs   475   235   240
Other 5 yrs   63   63   -
Total   $ 558 $ 311 $ 247

 

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
 

     

tThe Company uses the straight-line method of depreciation for other property and equipment. During each of the years ended December 31, 2013, 2012, and 2011, the Company recorded depreciation expense of $170,000, $258,000, and $229,000, respectively.