DESCRIPTION OF BUSINESS, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Summary of Impairment Losses) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Nov. 30, 2020	Nov. 30, 2020
Impaired Long Lived Assets Held And Used [Line Items]
LoJack U.S. SVR Products goodwill		$ 12,023
Other intangible assets		1,483
Total	$ 17,999	22,574
Dealer and Customer Relationships [Member]
Impaired Long Lived Assets Held And Used [Line Items]
Other intangible assets		1,005
Developed Technology [Member]
Impaired Long Lived Assets Held And Used [Line Items]
Other intangible assets		478
LoJack U.S. SVR Operations [Member]
Impaired Long Lived Assets Held And Used [Line Items]
LoJack U.S. SVR Products goodwill	8,099	12,023
Other long-lived assets	8,782	9,068
Total	17,999	22,574
LoJack U.S. SVR Operations [Member] | Dealer and Customer Relationships [Member]
Impaired Long Lived Assets Held And Used [Line Items]
Other intangible assets	640	1,005
LoJack U.S. SVR Operations [Member] | Developed Technology [Member]
Impaired Long Lived Assets Held And Used [Line Items]
Other intangible assets	$ 478	$ 478