INVENTORIES (Tables)

9 Months Ended

Sep. 30, 2016

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories as of September30, 2016 andDecember31, 2015 consist of the following:

	September30, 2016 (unaudited)								December 31, 2015
	Raw Materials		Finished Goods		Processing Costs		Total		Raw Materials		Finished Goods		Processing Costs		Total
	(in thousands)
Ferrous and non-ferrous materials	$	1,864	$	614	$	422	$	2,900	$	1,354	$	649	$	404	$	2,407
Other	—		—		—		—		—		3		—		3
Total inventories for sale	$	1,864	$	614	$	422	$	2,900	$	1,354	$	652	$	404	$	2,410