Debt - Components of Debt (Details)	Jan. 01, 2022 USD ($)	Apr. 30, 2021 USD ($)	Apr. 30, 2021 EUR (€)	Jan. 02, 2021 USD ($)	Oct. 22, 2020 USD ($)	Oct. 22, 2020 EUR (€)	Mar. 31, 2017 USD ($)
Debt Instrument [Line Items]
Unamortized Debt Costs	$ 16,900,000			$ 15,300,000
Total debt	1,577,800,000
Finance leases	92,800,000			71,500,000
Other debt financing	3,300,000			4,900,000
Total long-term debt, net	1,560,900,000			1,470,700,000
Total long-term debt, principal amount	1,577,800,000			1,486,000,000
Less: Short-term borrowings and current debt:
Revolving Credit Facility and Short-term borrowings	222,100,000			107,700,000
Finance leases - current maturities	17,000,000.0			13,200,000
Total current debt	239,800,000			125,600,000
Total long-term debt	$ 1,321,100,000			$ 1,345,100,000
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Total long-term debt			Total long-term debt
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Current maturities of long-term debt			Current maturities of long-term debt
Short-term borrowings
Debt Instrument [Line Items]
Total long-term debt	$ 11,100,000			$ 2,900,000
Unamortized Debt Costs	0			0
Short-term borrowings	11,100,000			2,900,000
Other debt financing	3,300,000			4,900,000
Less: Short-term borrowings and current debt:
Revolving Credit Facility and Short-term borrowings	11,100,000			2,900,000
Other debt financing	700,000			4,700,000
Long-term Debt
Debt Instrument [Line Items]
Total long-term debt	1,338,000,000			1,360,400,000
Unamortized Debt Costs	16,900,000			15,300,000
Less: Short-term borrowings and current debt:
Total long-term debt	1,321,100,000			1,345,100,000
Senior Notes
Debt Instrument [Line Items]
Total debt	1,242,700,000			1,286,600,000
Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Total long-term debt	211,000,000.0			104,800,000
Unamortized Debt Costs	0			0
Total debt	211,000,000.0			104,800,000
Less: Short-term borrowings and current debt:
Revolving Credit Facility and Short-term borrowings	$ 211,000,000.0			104,800,000
5.500% senior notes due in 2025
Less: Short-term borrowings and current debt:
Interest rate on notes (as a percent)	5.50%
5.500% senior notes due in 2025 | Senior Notes
Debt Instrument [Line Items]
Total long-term debt	$ 0	$ 750,000,000		750,000,000.0			$ 750,000,000
Unamortized Debt Costs	0			7,000,000.0
Total debt	$ 0			743,000,000.0
Less: Short-term borrowings and current debt:
Interest rate on notes (as a percent)	5.50%	5.50%	5.50%				5.50%
3.875% senior notes due in 2028
Less: Short-term borrowings and current debt:
Interest rate on notes (as a percent)	3.875%
3.875% senior notes due in 2028 | Senior Notes
Debt Instrument [Line Items]
Total long-term debt	$ 509,600,000		€ 450,000,000	551,900,000	$ 533,500,000	€ 450,000,000
Unamortized Debt Costs	6,900,000			8,300,000
Total debt	$ 502,700,000			543,600,000
Less: Short-term borrowings and current debt:
Interest rate on notes (as a percent)		3.875%	3.875%		3.875%	3.875%
4.375% senior notes due in 2029
Less: Short-term borrowings and current debt:
Interest rate on notes (as a percent)	4.375%
4.375% senior notes due in 2029 | Senior Notes
Debt Instrument [Line Items]
Total long-term debt	$ 750,000,000.0	$ 750,000,000		0
Unamortized Debt Costs	10,000,000.0			0
Total debt	$ 740,000,000.0			$ 0
Less: Short-term borrowings and current debt:
Interest rate on notes (as a percent)		4.375%	4.375%		4.375%	4.375%