RESTRUCTURING CHARGES - Summary of Activity Resulting from Implementation of Restructuring Plan within Other Current and Non-current Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Nov. 30, 2018	Nov. 30, 2018
Restructuring Cost And Reserve [Line Items]
Charges	$ 1,247	$ 5,196
(Payments)		(1,355)
Restructuring liabilities as of November 30, 2018	3,841	3,841
Personnel [Member]
Restructuring Cost And Reserve [Line Items]
Charges		1,455
(Payments)		(764)
Restructuring liabilities as of November 30, 2018	691	691
Facilities [Member]
Restructuring Cost And Reserve [Line Items]
Charges		3,741
(Payments)		(591)
Restructuring liabilities as of November 30, 2018	$ 3,150	$ 3,150

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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-Publisher FASB
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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

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