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Derivative Instruments Narrative (Details) $ in Millions	Dec. 31, 2014 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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