Inventories (Tables)

6 Months Ended

Jun. 30, 2014

Inventory Disclosure [Abstract]

Schedule Of Major Components Of Inventories

The major components of inventories were as follows:

	June 30, 2014		December 31, 2013
Petroleum products	$	99,242	$	71,373
Crude oil	21,093		5,380
Caustic soda	3,536		2,679
NaHS	5,978		5,845
Other	3		53
Total	$	129,852	$	85,330