GOODWILL AND OTHER INTANGIBLE ASSETS (Schedule of Other Intangible Assets) (Details) - USD ($)		3 Months Ended		6 Months Ended
		Aug. 31, 2020	Aug. 31, 2019	Aug. 31, 2020	Aug. 31, 2019
Finite-Lived Intangible Assets [Line Items]
Gross, Beginning balance				$ 117,488,000
Additions & Adjustments, net	[1]			(390,000)
Impairment		$ 0		(365,000)
Gross, Ending balance		116,733,000		116,733,000
Accumulated Amortization, Beginning balance				71,593,000
Expense		1,844,000	$ 3,318,000	3,736,000	$ 6,358,000
Accumulated Amortization, Ending balance		75,329,000		75,329,000
Net beginning				45,895,000
Net ending		41,404,000		41,404,000
Developed Technology Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Gross, Beginning balance				27,363,000
Additions & Adjustments, net	[1]			56,000
Gross, Ending balance		27,419,000		27,419,000
Accumulated Amortization, Beginning balance				21,437,000
Expense				1,511,000
Accumulated Amortization, Ending balance		22,948,000		22,948,000
Net beginning				5,926,000
Net ending		4,471,000		$ 4,471,000
Developed Technology Rights [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period				2 years
Developed Technology Rights [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period				7 years
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period				10 years
Gross, Beginning balance				$ 30,093,000
Additions & Adjustments, net	[1]			81,000
Gross, Ending balance		30,174,000		30,174,000
Accumulated Amortization, Beginning balance				16,303,000
Expense				1,059,000
Accumulated Amortization, Ending balance		17,362,000		17,362,000
Net beginning				13,790,000
Net ending		12,812,000		12,812,000
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Gross, Beginning balance				25,304,000
Gross, Ending balance		25,304,000		25,304,000
Accumulated Amortization, Beginning balance				22,903,000
Expense				48,000
Accumulated Amortization, Ending balance		22,951,000		22,951,000
Net beginning				2,401,000
Net ending		2,353,000		$ 2,353,000
Customer Lists [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period				4 years
Customer Lists [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period				7 years
Dealer and Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross, Beginning balance				$ 34,139,000
Additions & Adjustments, net	[1]			(527,000)
Impairment				(365,000)
Gross, Ending balance		33,247,000		33,247,000
Accumulated Amortization, Beginning balance				10,753,000
Expense				1,098,000
Accumulated Amortization, Ending balance		11,851,000		11,851,000
Net beginning				23,386,000
Net ending		21,396,000		$ 21,396,000
Dealer and Customer Relationships [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period				7 years
Dealer and Customer Relationships [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period				12 years
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period				5 years
Gross, Beginning balance				$ 589,000
Gross, Ending balance		589,000		589,000
Accumulated Amortization, Beginning balance				197,000
Expense				20,000
Accumulated Amortization, Ending balance		217,000		217,000
Net beginning				392,000
Net ending		$ 372,000		$ 372,000

[1] Amounts also include any net changes in intangible asset balances for the periods presented that resulted from foreign currency translations.