INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory

Other inventory includes fuel and baling wire.

Inventories as of March 31, 2015 and December 31, 2014 consist of the following:

	March 31, 2015								December 31, 2014
	Raw Materials		Finished Goods		Processing Costs		Total (unaudited)		Raw Materials		Finished Goods		Processing Costs		Total
	(in thousands)
Stainless steel, ferrous and non-ferrous materials	$	2,754	$	962	$	504	$	4,220	$	3,827	$	1,043	$	477	$	5,347
Waste equipment machinery	—		45		—		45		—		46		—		46
Other	—		22		—		22		—		13		—		13
Total inventories for sale	2,754		1,029		504		4,287		3,827		1,102		477		5,406
Replacement parts	1,240		—		—		1,240		1,371		—		—		1,371
Total inventories	$	3,994	$	1,029	$	504	$	5,527	$	5,198	$	1,102	$	477	$	6,777