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Litigation Matters (Details) (USD $)	1 Months Ended
	Oct. 31, 2013
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Maximum [Member]
Loss Contingencies [Line Items]
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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

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