INCOME TAXES (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Feb. 28, 2017	Feb. 29, 2016	Feb. 28, 2015
Excess tax deductions from share-based payment arrangements		$ 4.5	$ 6.5
Unrecognized tax benefit from uncertain tax position related to federal research and development tax credits	$ 1.0
Change in valuation allowance	$ 5.0
Valuation allowance percentage	100.00%
Undistributed earnings from non-U.S. operations	$ 16.8
Canada [Member]
Foreign deferred tax assets	7.2
Italian [Member]
Foreign deferred tax assets	6.2
Domestic Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	91.0
Domestic Tax Authority [Member] | Research Tax Credit Carryforward [Member]
Operating Loss Carryforwards [Line Items]
Tax credit carryforwards	8.6
State and Local Jurisdiction [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	87.0
State and Local Jurisdiction [Member] | Research Tax Credit Carryforward [Member]
Operating Loss Carryforwards [Line Items]
Tax credit carryforwards	7.3
LoJack Corporation [Member]
Change in valuation allowance	$ 3.6