ACQUISITIONS (Narrative) (Details) - USD ($)				1 Months Ended	12 Months Ended
	Apr. 17, 2015	Dec. 18, 2013	Mar. 04, 2013	Feb. 28, 2013	Feb. 29, 2016	Feb. 28, 2015	Feb. 28, 2014
Business Acquisition [Line Items]
Intangible asset amortization					$ 6,626,000	$ 6,590,000	$ 6,283,000
Crashboxx [Member]
Business Acquisition [Line Items]
Cash payment for acquisition	$ 1,500,000
Future earn-out payments	$ 455,000
Radio Satellite Integrators, Inc. [Member]
Business Acquisition [Line Items]
Purchase price		$ 8,563,000
Cash acquired		382,000
Cash payment for acquisition		6,500,000
Future earn-out payments		$ 2,100,000
Wireless Matrix USA, Inc. [Member]
Business Acquisition [Line Items]
Purchase price			$ 52,986,000
Cash acquired			6,149,000
Cash payment for acquisition			$ 52,900,000
Proceeds from sale of common stock used to fund acquisition				$ 44,800,000
Debt instrument, face amount				$ 3,200,000