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Basis Of Presentation And Summary Of Significant Accounting Policies (Narrative) (Details) (USD $) In Millions, unless otherwise specified	Feb. 28, 2015
Basis Of Presentation And Summary Of Significant Accounting Policies [Abstract]
Foreign currency forward contracts outstanding	$ 5.5invest_DerivativeNotionalAmount

X

- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column B

+ Details

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Period Type:	instant

X

- Details

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