DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details) $ in Millions	12 Months Ended
	Feb. 28, 2022 USD ($) Segment	Feb. 28, 2021 USD ($)	Feb. 29, 2020 USD ($)
Description Of Business And Summary Of Significant Accounting Policies [Line Items]
Number of reportable segments | Segment	2
Revenue recognized	$ 32.1
Unearned revenue		$ 52.9
Contracted not recognized revenue	202.0	145.1
Foreign transaction exchange gains (losses)	0.2	$ 0.2	$ 0.2
ASC 326 [Member]
Description Of Business And Summary Of Significant Accounting Policies [Line Items]
Addition to allowance for doubtful accounts	0.1
Prepaid Expenses and Other Current Assets [Member]
Description Of Business And Summary Of Significant Accounting Policies [Line Items]
Prepaid sales commissions	2.0
Other Assets [Member]
Description Of Business And Summary Of Significant Accounting Policies [Line Items]
Prepaid sales commissions	$ 2.9
Minimum [Member]
Description Of Business And Summary Of Significant Accounting Policies [Line Items]
Subscription services estimated useful life	2 years
Estimated useful life	2 years
Accounts receivable payment period	30 days
Product warranty term against manufacturing defects and workmanship	1 year
Minimum [Member] | Telematics Products [Member]
Description Of Business And Summary Of Significant Accounting Policies [Line Items]
Estimated useful life	3 years
Maximum [Member]
Description Of Business And Summary Of Significant Accounting Policies [Line Items]
Subscription services estimated useful life	5 years
Estimated useful life	7 years
Accounts receivable payment period	60 days
Accounts receivable payment extended period	90 days
Product warranty term against manufacturing defects and workmanship	3 years
Maximum [Member] | Telematics Products [Member]
Description Of Business And Summary Of Significant Accounting Policies [Line Items]
Estimated useful life	5 years