Pension, Postretirement and Postemployment Benefits - Narrative (Details)	1 Months Ended		12 Months Ended
	Dec. 29, 2019 USD ($)	May 31, 2019 USD ($)	Dec. 29, 2019 USD ($)	Dec. 30, 2018 USD ($)	Dec. 31, 2017 USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined contribution plan, cost			$ 35,100,000	$ 32,300,000	$ 36,000,000
Defined benefit plans, number of major plans covering non-union employees	2		2
Settlements paid	$ 185,000	$ 110,777,000	$ 110,962,000	0	0
Unrecognized gain (loss) in pension and post retirement plans	13,231,000		$ 13,231,000
Employee retirement age, option one			65
Employee service period, option one			5 years
Employee retirement age, option two			55
Employee service period, option two			10 years
Amortization	(33,000)		$ (33,000)
2024 through 2028	15,801,000		15,801,000
Cash and cash equivalents
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Investments for which the fair value is measured using net asset value per share				105,600,000
Equity - Other measured at net asset value
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Investments for which the fair value is measured using net asset value per share				300,000
Pension
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension expense			48,400,000	$ 41,900,000	$ 45,900,000
Settlements paid		$ 110,777,000	185,000
Defined benefit pension plans and post retirement plan	1,428,000		$ 1,428,000
Long-term rate of return on plan assets			4.20%	4.75%	6.25%
2020	2,488,000		$ 2,488,000
2021	2,453,000		2,453,000
2022	2,379,000		2,379,000
2023	2,405,000		2,405,000
2024	2,534,000		2,534,000
2024 through 2028	11,072,000		11,072,000
Postretirement
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit pension plans and post retirement plan	0		$ 0
Interest cost			0.40%
2020	1,797,000		$ 1,797,000
2021	1,743,000		1,743,000
2022	1,694,000		1,694,000
2023	1,644,000		1,644,000
2024	1,600,000		1,600,000
2024 through 2028	7,352,000		7,352,000
Foreign plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension expense			2,113,000	$ 2,392,000	$ 3,473,000
Defined benefit pension plans and post retirement plan	1,803,000		1,803,000
Projected benefit obligation	112,882,000		112,882,000	98,476,000
Fair value of plan assets	84,252,000		84,252,000	78,184,000
Unrecognized net losses			2,000
2020	1,864,000		1,864,000
2021	1,965,000		1,965,000
2022	2,161,000		2,161,000
2023	2,408,000		2,408,000
2024	2,522,000		2,522,000
United States | Pension
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Excess assets for U.S. Pension Plan	20,234,000		20,234,000
Projected benefit obligation	30,971,000		30,971,000	395,718,000	393,367,000
Fair value of plan assets	0		0	357,224,000	382,989,000
United States | Postretirement
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Projected benefit obligation	27,443,000		27,443,000	30,081,000	32,153,000
Fair value of plan assets	0		0	0	$ 0
Unfunded Plan [Member] | Pension
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit obligations in the amount	$ 30,971,000		$ 30,971,000	32,072,000
Funded | Pension
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit obligations in the amount				$ 6,423,000