MAJOR CUSTOMERS (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended	3 Months Ended		9 Months Ended				3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended				3 Months Ended		9 Months Ended				3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended
	Sep. 30, 2014 Customer	Sep. 30, 2014 Revenues [Member]	Sep. 30, 2013 Revenues [Member]	Sep. 30, 2014 Revenues [Member]	Sep. 30, 2013 Revenues [Member]	Sep. 30, 2014 Accounts Receivable [Member]	Dec. 31, 2013 Accounts Receivable [Member]	Sep. 30, 2014 HP Customer A [Member] Revenues [Member]	Sep. 30, 2013 HP Customer A [Member] Revenues [Member]	Sep. 30, 2014 HP Customer A [Member] Revenues [Member]	Sep. 30, 2013 HP Customer A [Member] Revenues [Member]	Sep. 30, 2014 HP Customer B [Member] Revenues [Member]	Sep. 30, 2013 HP Customer B [Member] Revenues [Member]	Sep. 30, 2014 HP Customer B [Member] Revenues [Member]	Sep. 30, 2013 HP Customer B [Member] Revenues [Member]	Sep. 30, 2014 HP Customer C [Member] Revenues [Member]	Sep. 30, 2013 HP Customer C [Member] Revenues [Member]	Sep. 30, 2014 HP Customer C [Member] Revenues [Member]	Sep. 30, 2013 HP Customer C [Member] Revenues [Member]	Sep. 30, 2014 HP Customer D [Member] Revenues [Member]	Sep. 30, 2013 HP Customer D [Member] Revenues [Member]	Sep. 30, 2014 HP Customer D [Member] Revenues [Member]	Sep. 30, 2013 HP Customer D [Member] Revenues [Member]	Sep. 30, 2014 Total HP [Member] Revenues [Member]	Sep. 30, 2013 Total HP [Member] Revenues [Member]	Sep. 30, 2014 Total HP [Member] Revenues [Member]	Sep. 30, 2013 Total HP [Member] Revenues [Member]	Sep. 30, 2014 Total HP [Member] Accounts Receivable [Member]	Dec. 31, 2013 Total HP [Member] Accounts Receivable [Member]	Sep. 30, 2014 IBM [Member] Revenues [Member]	Sep. 30, 2013 IBM [Member] Revenues [Member]	Sep. 30, 2014 IBM [Member] Revenues [Member]	Sep. 30, 2013 IBM [Member] Revenues [Member]	Sep. 30, 2014 IBM [Member] Accounts Receivable [Member]	Dec. 31, 2013 IBM [Member] Accounts Receivable [Member]	Sep. 30, 2014 Total major customers [Member] Revenues [Member]	Sep. 30, 2013 Total major customers [Member] Revenues [Member]	Sep. 30, 2014 Total major customers [Member] Revenues [Member]	Sep. 30, 2013 Total major customers [Member] Revenues [Member]	Sep. 30, 2014 Others [Member] Revenues [Member]	Sep. 30, 2013 Others [Member] Revenues [Member]	Sep. 30, 2014 Others [Member] Revenues [Member]	Sep. 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%	0.00%	0.00%	11.00%	14.80%	14.50%	14.50%	13.40%	11.90%	11.70%	14.30%	12.30%	6.50%	11.60%	8.50%	10.30%	33.20%	37.80%	37.30%	47.00%			44.30%	36.40%	39.30%	31.00%			77.50%	74.20%	76.60%	78.00%	22.50%	25.80%	23.40%	22.00%
Summary of customers accounted for significant portion of accounts receivable [Abstract]
Major customer, accounts receivable						$ 1,488	$ 1,024																					$ 846	$ 519					$ 642	$ 505