RESTRUCTURING CHARGES (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended	21 Months Ended
Feb. 29, 2020	Feb. 28, 2019	Feb. 29, 2020
Restructuring Cost And Reserve [Line Items]
Restructuring charges	$ 4,400	$ 8,015	$ 12,400
Severance and employee related costs	4,400	$ 8,015	6,800
Restructuring charges			5,600
Impairment reduction of right-of-use asset	600
Telematics Systems [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring charges	4,400
Severance and employee related costs	2,500
Restructuring charges	1,900
Impairment reduction of right-of-use asset	$ 1,200
Canton, Massachusetts [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring charges			$ 3,300

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

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Amount of loss from impairment of right-of-use asset from operating lease.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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