Description of Business and Summary of Significant Accounting Policies (Details)	12 Months Ended
	Dec. 31, 2017 USD ($) segments	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)
Description of Business [Abstract]
Number of Reportable Segments | segments	4
Cash and Cash Equivalents [Abstract]
Maturity Period Of Cash Equivalent (in months)	three months or less
Property, Plant and Equipment [Line Items]
Employee Service Share-based Compensation, Tax Benefit Realized from Exercise of Stock Options	$ 8,365,000
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net	$ 14,900,000	$ 16,500,000
Finite-Lived Intangible Assets [Line Items]
Number of Reporting Units	10	9
Goodwill, Impairment Loss	$ 0	$ 0	$ 0
Share-based Compensation [Abstract]
Vesting period (in years)	3 years
Research and Development [Abstract]
Research and development expense	$ 124,986,000	104,479,000	115,037,000
Document Fiscal Year Focus	2017
Advertising [Abstract]
Advertising expense	$ 34,589,000	$ 35,859,000	$ 37,527,000
Risk, Retention, Insurance [Abstract]
Maximum Limit For Self Insurance Product Commercial General Liability Claims	5,000,000
Maximum Limit For Self Insurance Workers Compensation Claims Expected	800,000
Maximum Limit For Self Insurance Automobile Liability Claims	$ 5,000,000
Buildings and improvements [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful life	5 years
Buildings and improvements [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful life	31 years 6 months
Machinery and Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful life	3 years
Machinery and Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful life	7 years
Furniture and Fixtures [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful life	3 years
Furniture and Fixtures [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful life	7 years
Vehicles [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful life	3 years
Vehicles [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful life	3 years
Software [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful life	3 years
Software [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful life	10 years
Other Intangible Assets [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Other intangible assets, useful life	5 years
Other Intangible Assets [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Other intangible assets, useful life	15 years