DEFERRED COSTS (Details Textual) (USD $)	3 Months Ended			9 Months Ended
	Sep. 30, 2012	Dec. 31, 2011	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Products	$ 11,273,000	$ 1,700,000	$ 6,912,000	$ 21,745,000	$ 14,675,000
Cost of products	5,385,000		3,833,000	11,658,000	8,359,000
Pilot Agreement With Avis Budget Car Rental [Member]
Products			2,000,000
Cost of products			1,100,000
Description of Deferred Costs Related to Long-term Contracts					In 2009, the Company entered into a contract for a pilot program with ABCR, pursuant to which the Company’s rental fleet management system was implemented on a portion of ABCR’s fleet of vehicles. The term of the contract was for five years and ABCR was entitled to terminate the contract after 22 months, subject to a performance clause and early termination fees.
Invoices Issuable Under Management Agreement On Monthly Basis Number Of Invoice					60
Invoices Issuable Under Management Agreement On Monthly Basis Invoice Value					$ 53,000