Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Name:	us-gaap_GoodwillImpairmentLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

GOODWILL AND OTHER INTANGIBLE ASSETS (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended	12 Months Ended
	Aug. 31, 2020	May 31, 2020	Aug. 31, 2020	Feb. 29, 2020
Finite Lived Intangible Assets [Line Items]
Impairment loss	$ 0		$ 365,000
Impairment of goodwill		$ 3,900,000	$ 3,924,000	$ 0
LoJack US SVR [Member]
Finite Lived Intangible Assets [Line Items]
Impairment loss	0	3,900,000
Dealer Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Impairment loss	$ 0	$ 400,000