OTHER FINANCIAL INFORMATION (Schedule of Non-cash Investing and Financing Activities) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 31, 2013	May 31, 2012
Acquisition of Navman Wireless product lines on May 7, 2012:
Non-interest bearing $4,000 promissory note issued to Navman Wireless, less discount of $920		$ 3,080
Long-term Debt, Gross		4,000
Debt Instrument, Unamortized Discount		920
Accrued liability for earn-out consideration payable to Navman Wireless		$ 822