ACQUISITIONS (Summary of Preliminary Purchase Price Allocation) (Details) $ in Thousands, £ in Millions			12 Months Ended
	Feb. 25, 2019 USD ($)	Feb. 25, 2019 GBP (£)	Feb. 28, 2019 USD ($)	Feb. 28, 2017 USD ($)	Feb. 28, 2018 USD ($)
Business Acquisition [Line Items]
Net cash paid			$ 13,031	$ 116,982
Fair value of net assets and liabilities assumed:
Goodwill			80,805	$ 72,980	$ 72,980
Tracker Network (UK) Limited [Member]
Business Acquisition [Line Items]
Purchase price	$ 13,000	£ 10.0	13,097
Less cash acquired, net of debt assumed			(66)
Net cash paid			13,031
Less provisional amount of working capital claim against escrowed consideration			(840)
Net consideration			12,191
Fair value of net assets and liabilities assumed:
Current assets other than cash			3,549
Property and equipment			1,835
Other non-current assets			104
Current liabilities			(3,030)
Deferred revenue, current			(1,976)
Deferred revenue, non-current			(1,186)
Deferred tax liability, non-current			(963)
Other non-current liabilities			(201)
Total fair value of net assets acquired			4,670
Goodwill			7,521
Tracker Network (UK) Limited [Member] | Dealer Relationships [Member]
Fair value of net assets and liabilities assumed:
Finite-lived intangible assets			2,354
Tracker Network (UK) Limited [Member] | Trade Names [Member]
Fair value of net assets and liabilities assumed:
Finite-lived intangible assets			2,354
Tracker Network (UK) Limited [Member] | Developed Technology [Member]
Fair value of net assets and liabilities assumed:
Finite-lived intangible assets			$ 1,830