FINANCING ARRANGEMENTS (Long-term Debt) (Details) (USD $)	6 Months Ended
	Aug. 31, 2014	Aug. 31, 2013	Feb. 28, 2014
Debt Instrument [Line Items]
Note payable to Navman, net of unamortized discount	$ 1,100,000		$ 1,858,000
Less portion due within one year	(862,000)		(1,156,000)
Long-term debt	238,000		702,000
Amortization of discount	280,000	147,000
Navman Note [Member]
Debt Instrument [Line Items]
Percentage of rebate for products sold	15.00%
Supply agreement, amount	25,000,000
Principal payment	912,000
Amortization of discount	$ 154,000