Acquisitions and Divestitures - Divestitures (Details) - USD ($) $ in Thousands		3 Months Ended								12 Months Ended
	Dec. 28, 2020	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income tax benefit										$ 92,562	$ 107,382	$ 118,366
Net sales		$ 614,822	$ 581,113	$ 561,249	$ 594,462	$ 605,997	$ 624,246	$ 642,099	$ 622,231	$ 2,351,646	$ 2,494,573	$ 2,483,666
Avery Hardoll | Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale of business	$ 500
Loss on sale of businesses	400
Income tax benefit	300
Net sales	$ 1,200