Long-Term Debt and Commitments, Long-Term Debt (Details) $ in Millions			3 Months Ended			9 Months Ended
	Apr. 30, 2018 USD ($)	Feb. 14, 2017 USD ($)	Oct. 03, 2021 USD ($)		Sep. 27, 2020 Loan	Oct. 03, 2021 USD ($) qtr Loan Offering		Sep. 27, 2020 USD ($)	Dec. 31, 2020 USD ($)		Jun. 30, 2020 USD ($)	Jun. 23, 2015 USD ($)	May 09, 2014 USD ($)
Long-Term Debt and Commitments [Abstract]
Long-term debt			$ 936.1			$ 936.1			$ 934.2
Proceeds from issuance of short-term debt						100.5		$ 0.0
Repayment of long-term debt						1.0		$ 209.8
Short-term debt			100.5	[1]		100.5	[1]		0.0	[2]
Sivomatic [Member]
Long-Term Debt and Commitments [Abstract]
Long-term debt assumed as part of acquisition	$ 10.7
Credit Agreement [Member]
Long-Term Debt and Commitments [Abstract]
Letters of credit excluded from financial covenant			25.0			$ 25.0
Number of quarters to maintain net leverage ratio under financial covenant | qtr						4
Credit Agreement [Member] | Maximum [Member]
Long-Term Debt and Commitments [Abstract]
Net leverage ratio						3.50
Term Facility [Member]
Long-Term Debt and Commitments [Abstract]
Face amount													$ 1,560.0
Long-term debt												$ 1,378.0
Term Loan Facility - Variable Tranche [Member]
Long-Term Debt and Commitments [Abstract]
Long-term debt		$ 788.0	$ 538.3			$ 538.3			535.6			1,078.0
Decrease in basis spread on variable rate		(0.75%)
Maturity date						Feb. 14, 2024
Required annual amortization						1.00%
Term Loan Facility - Variable Tranche [Member] | Minimum [Member]
Long-Term Debt and Commitments [Abstract]
Interest rate			0.75%			0.75%
Term Loan Facility - Variable Tranche [Member] | LIBOR [Member]
Long-Term Debt and Commitments [Abstract]
Basis spread on variable rate						2.25%
Term Loan Facility - Fixed Tranche [Member]
Long-Term Debt and Commitments [Abstract]
Long-term debt												$ 300.0
Revolving Facility [Member]
Long-Term Debt and Commitments [Abstract]
Maximum borrowing capacity			$ 300.0			$ 300.0							$ 200.0
Long-term debt			100.0			$ 100.0
Maturity date						Apr. 18, 2023
Proceeds from issuance of short-term debt			100.0
Letters of credit outstanding			10.7			$ 10.7
Revolving Facility [Member] | Maximum [Member]
Long-Term Debt and Commitments [Abstract]
Decrease in basis spread if net leverage ratio is less than certain thresholds						(0.25%)
Revolving Facility [Member] | LIBOR [Member]
Long-Term Debt and Commitments [Abstract]
Basis spread on variable rate						1.625%
Senior Notes due 2028 [Member]
Long-Term Debt and Commitments [Abstract]
Face amount											$ 400.0
Long-term debt			$ 394.4			$ 394.4			393.9
Maturity date						Jun. 30, 2028
Interest rate			5.00%			5.00%
Guarantee amount			$ 50.0			$ 50.0
Number of equity offerings where funds can be used to redeem percentage of aggregate principal amount | Offering						1
Senior Notes due 2028 [Member] | Redemption of Notes for Cash Prior to July 1, 2023 [Member]
Long-Term Debt and Commitments [Abstract]
Redemption price percentage						100.00%
Senior Notes due 2028 [Member] | Redemption of Notes with Funds from One or More Equity Offerings Prior to July 1, 2023 [Member]
Long-Term Debt and Commitments [Abstract]
Redemption price percentage						105.00%
Percentage of aggregate principal amount that can be redeemed						40.00%
Senior Notes due 2028 [Member] | Redemption of Notes if Company Experiences Change of Control [Member]
Long-Term Debt and Commitments [Abstract]
Redemption price percentage						101.00%
Netherlands Term Loans [Member]
Long-Term Debt and Commitments [Abstract]
Number of term loans | Loan						2
Number of term loans that matured | Loan					1
Repayment of long-term debt						$ 0.4
Netherlands Term Loans [Member] | Euribor [Member]
Long-Term Debt and Commitments [Abstract]
Basis spread on variable rate						2.00%
Japan Loan Facilities [Member]
Long-Term Debt and Commitments [Abstract]
Long-term debt			3.2			$ 3.2			$ 4.1
Repayment of long-term debt						0.6
Uncommitted Short-Term Bank Credit Lines [Member]
Long-Term Debt and Commitments [Abstract]
Maximum borrowing capacity			26.0			26.0
Short-term debt			$ 0.5			$ 0.5

[1] Unaudited

[2] Condensed from audited financial statements