Inventory (Tables)

3 Months Ended

Mar. 31, 2016

Inventory [Abstract]

Inventory by Major Classes

(All Amounts in Thousands)
Inventory Classes		March 31, 2016		December 31, 2015
Spare Parts Inventory	$	1,874	$	1,930
Fuel Inventory		2,714		2,854
Warehouse Inventory		2,251		2,251
Total	$	6,839	$	7,035