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Inventory (Tables)
 9 Months Ended
Sep. 30, 2013
Inventory [Abstract]  
Schedule Of Inventory

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(All amounts in thousands)

 

 

September 30,

 

 

December 31,

Inventory Classes

 

 

2013

 

 

2012

Spare Parts Inventory

 

$
4,481 

 

$
3,652 

Fuel Inventory

 

 
4,380 

 

 
4,633 

Warehouse Inventory

 

 
2,428 

 

 
3,562 

 

 

$
11,289 

 

$
11,847