INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2015

INVENTORIES [Abstract]

Schedule of Inventory

	March 31,		December 31,
	2015		2014
	(U.S. dollars in thousands)
Raw materials	$	1,526	$	1,616
Work in progress		136		132
Finished goods		5,217		4,919
Total inventory	$	6,879	$	6,667