DISCONTINUED OPERATIONS (Narrative) (Details) - USD ($) $ in Millions		3 Months Ended		12 Months Ended
	Nov. 09, 2021	May 31, 2022	Mar. 31, 2021	Feb. 28, 2022	Mar. 15, 2021
Spireon Holdings, L.P. [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Total cost		$ 1.3	$ 2.0
Service [Member] | Spireon Holdings, L.P. [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Total cost		0.5	0.7
Other Expense [Member] | Spireon Holdings, L.P. [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Total cost		0.8	$ 1.3
LoJack North America [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Discontinued operation, upfront cash consideration					$ 8.0
Purchase price reduced	$ 0.9
Net proceeds received from licensing intellectual property rights		$ 6.6
Gain on the sale of business				$ 4.1