DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Useful Lives of Assets) (Details)		3 Months Ended	12 Months Ended
	Nov. 30, 2019 Segment	Feb. 29, 2020 USD ($) Segment	Feb. 29, 2020 USD ($) Segment	Feb. 28, 2019 USD ($)
Property, Plant and Equipment [Line Items]
Number of operating segments | Segment	2
Number of reportable segments | Segment	2		2
Number of reporting units | Segment		4
Impairment of goodwill | $			$ 0	$ 0
Lo Jack U S S V R
Property, Plant and Equipment [Line Items]
Reporting unit, Percentage in excess of carrying amount		8.00%	8.00%
Lo Jack U S S V R | Goodwill [Member]
Property, Plant and Equipment [Line Items]
Reporting unit, Amount in excess of carrying amount | $		$ 12,000,000	$ 12,000,000
Lojack | Trade Names [Member]
Property, Plant and Equipment [Line Items]
Reporting unit, Amount in excess of carrying amount | $		$ 10,500,000	$ 10,500,000
Minimum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life			2 years
Minimum [Member] | Software Development [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life			3 years
Maximum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life			10 years
Maximum [Member] | Software Development [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life			7 years