Inventories (Tables)

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

Schedule Of Major Components Of Inventories

The major components of inventories were as follows:

	September 30, 2015		December 31, 2014
Petroleum products	$	14,500	$	30,108
Crude oil	28,352		7,266
Caustic soda	3,265		2,850
NaHS	2,952		6,603
Other	—		2
Total	$	49,069	$	46,829