FINANCING ARRANGEMENTS (Details) (USD $) In Thousands, unless otherwise specified	Aug. 31, 2012	Feb. 28, 2012
Bank term loan	$ 2,500	$ 3,000
Non-interest bearing $4,000 promissory note payable to Navman, less unamortized discount of $800	3,200	0
Long-term Debt	5,700	3,000
Less portion due within one year	(2,444)	(1,100)
Long-term debt	$ 3,256	$ 1,900