MAJOR CUSTOMERS (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
MAJOR CUSTOMERS [Abstract]
Number of major customers	3
Revenues [Member]
Summary of customers accounted for significant portion of revenues [Abstract]
Major customer, revenues (in hundredths)	100.00%	100.00%
Accounts Receivable [Member]
Summary of customers accounted for significant portion of accounts receivable [Abstract]
Major customer, accounts receivable	1,445	1,425
HP Customer A [Member] | Revenues [Member]
Summary of customers accounted for significant portion of revenues [Abstract]
Major customer, revenues (in hundredths)	13.90%	17.80%
HP Customer B [Member] | Revenues [Member]
Summary of customers accounted for significant portion of revenues [Abstract]
Major customer, revenues (in hundredths)	14.60%	15.60%
HP Customer C [Member] | Revenues [Member]
Summary of customers accounted for significant portion of revenues [Abstract]
Major customer, revenues (in hundredths)	15.10%	14.90%
HP Customer D [Member] | Revenues [Member]
Summary of customers accounted for significant portion of revenues [Abstract]
Major customer, revenues (in hundredths)	5.50%	0.00%
Total HP [Member] | Revenues [Member]
Summary of customers accounted for significant portion of revenues [Abstract]
Major customer, revenues (in hundredths)	49.10%	48.30%
Total HP [Member] | Accounts Receivable [Member]
Summary of customers accounted for significant portion of accounts receivable [Abstract]
Major customer, accounts receivable	827	820
IBM [Member] | Revenues [Member]
Summary of customers accounted for significant portion of revenues [Abstract]
Major customer, revenues (in hundredths)	33.30%	33.00%
IBM [Member] | Accounts Receivable [Member]
Summary of customers accounted for significant portion of accounts receivable [Abstract]
Major customer, accounts receivable	552	468
Siemens [Member] | Revenues [Member]
Summary of customers accounted for significant portion of revenues [Abstract]
Major customer, revenues (in hundredths)	5.30%	10.70%
Siemens [Member] | Accounts Receivable [Member]
Summary of customers accounted for significant portion of accounts receivable [Abstract]
Major customer, accounts receivable	66	137
Total Major Customers [Member] | Revenues [Member]
Summary of customers accounted for significant portion of revenues [Abstract]
Major customer, revenues (in hundredths)	87.70%	92.00%
Others [Member] | Revenues [Member]
Summary of customers accounted for significant portion of revenues [Abstract]
Major customer, revenues (in hundredths)	12.30%	8.00%