Summary of Significant Accounting Policies (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Jan. 01, 2019	Jan. 01, 2018
Cash and Restricted Cash
Restricted cash	$ 2,000,000.0	$ 2,000,000
Goodwill and Indefinite-Lived Intangible Assets
Impairment of goodwill	0	0	$ 0
impairment of indefinite-lived intangible assets	0	0	0
Selling
Shipping and handling costs included in selling expenses	627,503,000	611,883,000	578,289,000
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Operating lease, right-of-use assets	44,407,000
Present value of lease liabilities	$ 45,473,000
Renewal terms (up to)	3 years
Adjustment for new accounting standards					$ (1,501,000)
Accounting Standards Update 2016-02
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Operating lease, right-of-use assets				$ 49,800,000
Present value of lease liabilities				$ 51,200,000
Accumulated Other Comprehensive Loss
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Adjustment for new accounting standards					(6,132,000)
Accumulated Other Comprehensive Loss | Accounting Standards Update 2016-01
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Adjustment for new accounting standards					$ 2,100,000
Shipping and Handling
Selling
Shipping and handling costs included in selling expenses	$ 36,700,000	34,100,000	32,500,000
Selling, general and administrative
Advertising and Promotion
Advertising and promotional expense	193,500,000	192,200,000	192,700,000
Foreign currency translation and transactions
Transaction gain (loss) included in selling, general and administrative expense	$ (500,000)	(1,900,000)	$ 4,100,000
Minimum
Product Warranty
Product warranty duration	1 year
Maximum
Product Warranty
Product warranty duration	2 years
Deposits
Concentration of Credit Risk and of Significant Customers
Concentration risk, amount in banks located outside the United States	$ 30,000,000.0	28,600,000
Accounts payable
Cash and Restricted Cash
Book overdrafts	$ 2,400,000	2,200,000
VIE
Variable interest entities
Ownership percentage	40.00%
Outstanding balance	$ 0	$ 0