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Derivative Instruments Narrative (Details) $ in Millions	Feb. 25, 2013 USD ($)
Derivative Instruments [Abstract]
Derivative, Notional Amount	$ 45.0

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- Definition

Derivative Instruments [Abstract]

+ References

No definition available.

+ Details

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- 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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