INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2014

INVENTORIES [Abstract]

Inventory

Inventories include the following at December 31:

	2014		2013
	(thousands of dollars)
Raw material	$	2,826	$	2,403
Work in process		49		-
Finished products		9,940		9,660
Total inventory	$	12,815	$	12,063