MAJOR CUSTOMERS (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended	3 Months Ended		6 Months Ended				3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended				3 Months Ended		6 Months Ended				3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended
	Jun. 30, 2014 Customer	Jun. 30, 2014 Revenues [Member]	Jun. 30, 2013 Revenues [Member]	Jun. 30, 2014 Revenues [Member]	Jun. 30, 2013 Revenues [Member]	Jun. 30, 2014 Accounts Receivable [Member]	Dec. 31, 2013 Accounts Receivable [Member]	Jun. 30, 2014 HP Customer A [Member] Revenues [Member]	Jun. 30, 2013 HP Customer A [Member] Revenues [Member]	Jun. 30, 2014 HP Customer A [Member] Revenues [Member]	Jun. 30, 2013 HP Customer A [Member] Revenues [Member]	Jun. 30, 2014 HP Customer B [Member] Revenues [Member]	Jun. 30, 2013 HP Customer B [Member] Revenues [Member]	Jun. 30, 2014 HP Customer B [Member] Revenues [Member]	Jun. 30, 2013 HP Customer B [Member] Revenues [Member]	Jun. 30, 2014 HP Customer C [Member] Revenues [Member]	Jun. 30, 2013 HP Customer C [Member] Revenues [Member]	Jun. 30, 2014 HP Customer C [Member] Revenues [Member]	Jun. 30, 2013 HP Customer C [Member] Revenues [Member]	Jun. 30, 2014 HP Customer D [Member] Revenues [Member]	Jun. 30, 2013 HP Customer D [Member] Revenues [Member]	Jun. 30, 2014 HP Customer D [Member] Revenues [Member]	Jun. 30, 2013 HP Customer D [Member] Revenues [Member]	Jun. 30, 2014 Total HP [Member] Revenues [Member]	Jun. 30, 2013 Total HP [Member] Revenues [Member]	Jun. 30, 2014 Total HP [Member] Revenues [Member]	Jun. 30, 2013 Total HP [Member] Revenues [Member]	Jun. 30, 2014 Total HP [Member] Accounts Receivable [Member]	Dec. 31, 2013 Total HP [Member] Accounts Receivable [Member]	Jun. 30, 2014 IBM [Member] Revenues [Member]	Jun. 30, 2013 IBM [Member] Revenues [Member]	Jun. 30, 2014 IBM [Member] Revenues [Member]	Jun. 30, 2013 IBM [Member] Revenues [Member]	Jun. 30, 2014 IBM [Member] Accounts Receivable [Member]	Dec. 31, 2013 IBM [Member] Accounts Receivable [Member]	Jun. 30, 2014 Total Major Customers [Member] Revenues [Member]	Jun. 30, 2013 Total Major Customers [Member] Revenues [Member]	Jun. 30, 2014 Total Major Customers [Member] Revenues [Member]	Jun. 30, 2013 Total Major Customers [Member] Revenues [Member]	Jun. 30, 2014 Others [Member] Revenues [Member]	Jun. 30, 2013 Others [Member] Revenues [Member]	Jun. 30, 2014 Others [Member] Revenues [Member]	Jun. 30, 2013 Others [Member] Revenues [Member]
MAJOR CUSTOMERS [Abstract]
Number of major customers	2
Summary of customers accounted for significant portion of revenues [Abstract]
Major customer, revenues (in hundredths)		100.00%	100.00%	100.00%	100.00%			0.00%	18.50%	0.00%	15.70%	13.90%	12.90%	14.40%	12.90%	17.40%	9.20%	15.50%	12.50%	10.30%	11.60%	9.50%	9.80%	41.60%	52.20%	39.40%	50.90%			38.00%	27.90%	36.90%	28.70%			79.60%	80.10%	76.30%	79.60%	20.40%	19.90%	23.70%	20.40%
Summary of customers accounted for significant portion of accounts receivable [Abstract]
Major customer, accounts receivable						$ 1,508	$ 1,024																					$ 955	$ 519					$ 553	$ 505