Organization and Summary of Significant Accounting Policies - Property and Equipment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Property, Plant and Equipment [Line Items]
Depreciation	$ 28.3	$ 26.8	$ 24.5
Buildings
Property, Plant and Equipment [Line Items]
Useful life	40 years
Minimum | Manufacturing equipment
Property, Plant and Equipment [Line Items]
Useful life	4 years
Minimum | Furniture and fixtures
Property, Plant and Equipment [Line Items]
Useful life	3 years
Minimum | Land improvements
Property, Plant and Equipment [Line Items]
Useful life	10 years
Minimum | Leasehold improvements
Property, Plant and Equipment [Line Items]
Useful life	4 years
Maximum | Manufacturing equipment
Property, Plant and Equipment [Line Items]
Useful life	20 years
Maximum | Furniture and fixtures
Property, Plant and Equipment [Line Items]
Useful life	20 years
Maximum | Land improvements
Property, Plant and Equipment [Line Items]
Useful life	20 years
Maximum | Leasehold improvements
Property, Plant and Equipment [Line Items]
Useful life	25 years