SEGMENT AND SIGNIFICANT CUSTOMER INFORMATION (Details Textual)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Domestic Tax Authority [Member]
Total product sales	80.00%	80.00%	82.00%	80.00%
Foreign Country [Member]
Total product sales	14.00%	10.00%	16.00%	16.00%