DESCRIPTION OF BUSINESS, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details) - USD ($) $ in Millions		3 Months Ended
	Mar. 15, 2021	May 31, 2022	May 31, 2021	Feb. 28, 2022
Description Of Business Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Revenue recognized		$ 8.5
Unearned revenue				$ 39.7
Contracted not recognized revenue		216.4		202.0
Allowance for doubtful accounts		2.6		$ 2.6
Foreign transaction exchange gain (loss)		(0.3)	$ 0.1
Dross deferred tax assets		9.4
Prepaid Expenses and Other Current Assets [Member]
Description Of Business Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Prepaid sales commissions		1.7
Other Assets [Member]
Description Of Business Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Prepaid sales commissions		$ 2.8
Minimum [Member]
Description Of Business Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Subscription services estimated useful life		2 years
Accounts receivable payment period		30 days
Minimum [Member] | Telematics Products [Member]
Description Of Business Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Estimated useful life		3 years
Maximum [Member]
Description Of Business Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Subscription services estimated useful life		5 years
Accounts receivable payment period		60 days
Accounts receivable payment extended period		90 days
Maximum [Member] | Telematics Products [Member]
Description Of Business Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Estimated useful life		5 years
Spireon Holdings, L.P. [Member]
Description Of Business Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Purchase price	$ 8.0