GOODWILL AND OTHER INTANGIBLE ASSETS (Schedule of Other Intangible Assets) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 30, 2016	Nov. 30, 2015	Nov. 30, 2016	Nov. 30, 2015	Feb. 29, 2016
Finite-Lived Intangible Assets [Line Items]
Beginning balance			$ 37,186
Additions			65,267
Ending balance	$ 102,453		102,453
Beginning balance			20,176
Expense	3,857	$ 1,663	11,203	$ 4,962
Ending balance	31,379		31,379
Net	71,074		$ 71,074		$ 17,010
Supply Contract [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period			5 years
Beginning balance			$ 2,220
Additions
Ending balance	2,220		2,220
Beginning balance			1,679
Expense			325
Ending balance	2,004		2,004
Net	216		216		541
Developed Technology Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance			14,080
Additions			8,200
Ending balance	22,280		22,280
Beginning balance			6,427
Expense			2,905
Ending balance	9,332		9,332
Net	12,948		$ 12,948		7,653
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]
Beginning balance			$ 2,143
Additions			35,500
Ending balance	37,643		37,643
Beginning balance			1,522
Expense			2,741
Ending balance	4,263		4,263
Net	33,380		$ 33,380		621
Trade Names [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period			7 years
Trade Names [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period			10 years
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance			$ 18,300
Additions			4,650
Ending balance	22,950		22,950
Beginning balance			10,358
Expense			3,483
Ending balance	13,841		13,841
Net	9,109		$ 9,109		7,942
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 Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period			7 years
Beginning balance
Additions			16,850
Ending balance	16,850		16,850
Beginning balance
Expense			1,705
Ending balance	1,705		1,705
Net	15,145		$ 15,145
Covenants Not to Compete [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period			5 years
Beginning balance			$ 170
Additions
Ending balance	170		170
Beginning balance			128
Expense			25
Ending balance	153		153
Net	17		$ 17		42
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period			5 years
Beginning balance			$ 273
Additions			67
Ending balance	340		340
Beginning balance			62
Expense			19
Ending balance	81		81
Net	$ 259		$ 259		$ 211