Inventories (Tables)

3 Months Ended

Mar. 31, 2014

Inventory Disclosure [Abstract]

Schedule Of Major Components Of Inventories

The major components of inventories were as follows:

	March 31, 2014		December 31, 2013
Petroleum products	$	74,313	$	71,373
Crude oil	14,621		5,380
Caustic soda	4,226		2,679
NaHS	3,852		5,845
Other	17		53
Total	$	97,029	$	85,330