FINANCIAL INSTRUMENTS AND RISK MANAGEMENT- Pre-tax effect of derivative instruments (Details) (Cash flow hedges, USD $)	12 Months Ended
Feb. 28, 2015	Feb. 28, 2014
Pre-tax effect of derivative instruments
Gain/ (Loss) Recognized in OCI (effective portion)	$ 462,000	$ (1,073,000)
Gain/ (Loss) Reclassified from Accumulated Other Comprehensive Income (Loss) into Income	(1,023,000)	(3,805,000)
Foreign currency contracts
Pre-tax effect of derivative instruments
Gain/ (Loss) Recognized in OCI (effective portion)	434,000	(962,000)
Losses from foreign currency contracts expected to be reclassified into income over the next twelve months	110,000
Foreign currency contracts \| SG&A
Pre-tax effect of derivative instruments
Gain/ (Loss) Reclassified from Accumulated Other Comprehensive Income (Loss) into Income	176,000	(98,000)
Interest rate swaps
Pre-tax effect of derivative instruments
Gain/ (Loss) Recognized in OCI (effective portion)	28,000	(111,000)
Interest rate swaps \| Interest expenses
Pre-tax effect of derivative instruments
Gain/ (Loss) Reclassified from Accumulated Other Comprehensive Income (Loss) into Income	$ (1,199,000)	$ (3,707,000)

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The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings.

+ References

No definition available.

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- Definition

The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5624171-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4D

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5624177-113959

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- Definition

The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

+ References

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