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Organization and Summary of Significant Accounting Policies - Significant Supplier Disclosure (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Purchases from significant supplier	$ 11.0	$ 8.6	$ 28.2	$ 22.5

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- Definition

Purchases from significant supplier - pruchasses during period from most significant supplier mentioned in Supplier Dependence section of Note 1

+ References

No definition available.

+ Details

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Period Type:	duration

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- Details

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