Organization and Summary of Significant Accounting Policies - Intangible Assets (Details)	0 Months Ended							12 Months Ended
	Aug. 08, 2014	Aug. 21, 2012	Jan. 05, 2012	Nov. 25, 2014	Jul. 15, 2014	Dec. 20, 2013	Sep. 10, 2013	Dec. 31, 2014
Distribution agreements
Finite-Lived Intangible Assets [Line Items]
Useful life	3 years	10 years	12 years
License agreements and trademarks
Finite-Lived Intangible Assets [Line Items]
Useful life	12 years			10 years	10 years	4 years	10 years
Patents
Finite-Lived Intangible Assets [Line Items]
Useful life								17 years
Royalty agreements
Finite-Lived Intangible Assets [Line Items]
Useful life								5 years
Minimum | Customer lists
Finite-Lived Intangible Assets [Line Items]
Useful life								2 years
Minimum | Developed technology
Finite-Lived Intangible Assets [Line Items]
Useful life								5 years
Minimum | Distribution agreements
Finite-Lived Intangible Assets [Line Items]
Useful life								3 years
Minimum | License agreements and trademarks
Finite-Lived Intangible Assets [Line Items]
Useful life								3 years
Minimum | Covenant not to compete
Finite-Lived Intangible Assets [Line Items]
Useful life								3 years
Maximum | Customer lists
Finite-Lived Intangible Assets [Line Items]
Useful life								15 years
Maximum | Developed technology
Finite-Lived Intangible Assets [Line Items]
Useful life								15 years
Maximum | Distribution agreements
Finite-Lived Intangible Assets [Line Items]
Useful life								12 years
Maximum | License agreements and trademarks
Finite-Lived Intangible Assets [Line Items]
Useful life								15 years
Maximum | Covenant not to compete
Finite-Lived Intangible Assets [Line Items]
Useful life								10 years