Organization and Summary of Significant Accounting Policies - Intangible Assets (Details)	12 Months Ended
	Dec. 31, 2016
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	5 years
Minimum | Developed technology
Finite-Lived Intangible Assets [Line Items]
Useful life	8 years
Minimum | Distribution agreements
Finite-Lived Intangible Assets [Line Items]
Useful life	3 years
Minimum | License agreements
Finite-Lived Intangible Assets [Line Items]
Useful life	4 years
Minimum | Covenant not to compete
Finite-Lived Intangible Assets [Line Items]
Useful life	7 years
Maximum | Customer lists
Finite-Lived Intangible Assets [Line Items]
Useful life	14 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
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