CONCENTRATION OF CUSTOMERS (Details Textual)	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Concentration Risk, Customer	Two customers accounted for 21% and 16% of the Company's revenue during the nine-month period ended September 30, 2012. One customer accounted for 14% of the Company's accounts receivable as of September 30, 2012. One customer accounted for 77% of notes and sales-type lease receivables as of September 30, 2012.	Two customers accounted for 18% and 10% of the Company's revenue during the nine-month period ended September 30, 2011.Two customers accounted for 15%, and 18% of the Company's accounts receivable as of September 30, 2011. One customer accounted for 57% of notes and sales-type lease receivables as of September 30, 2011.