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Debt (Additional Information) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 02, 2021	Dec. 28, 2019	Dec. 29, 2018
Debt Instrument [Line Items]
Repayments of Debt	$ 171.0
Current maturities of long-term debt	10.0	$ 12.5
Borrowings under revolving credit agreements	0.0	360.0
Amortized deferred financing costs	2.7	1.6	$ 2.8
Maximum [Member]
Debt Instrument [Line Items]
Aggregate principal amount of debt instrument	$ 1,750.0
Alternative Base Rate [Member] | Maximum [Member]
Debt Instrument [Line Items]
Basis spread on variable rate (percent)	1.00%
Alternative Base Rate [Member] | Minimum [Member]
Debt Instrument [Line Items]
Basis spread on variable rate (percent)	0.125%
Euro Currency Rate [Member] | Maximum [Member]
Debt Instrument [Line Items]
Basis spread on variable rate (percent)	2.00%
Euro Currency Rate [Member] | Minimum [Member]
Debt Instrument [Line Items]
Basis spread on variable rate (percent)	1.125%
Foreign Currency Subfacility [Member]
Debt Instrument [Line Items]
Revolving credit facility amount	$ 200.0
Swingline Subfacility [Member]
Debt Instrument [Line Items]
Revolving credit facility amount	50.0
Letter of Credit Subfacility [Member]
Debt Instrument [Line Items]
Revolving credit facility amount	50.0
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Aggregate principal amount of debt instrument	800.0
Letters of credit, amount outstanding	6.1	$ 5.7
Foreign Line of Credit [Member]
Debt Instrument [Line Items]
Revolving credit facility amount	4.0
December Sixth Two Thousand Twenty Three [Domain] | Term Loan A [Member]
Debt Instrument [Line Items]
Aggregate principal amount of debt instrument	$ 200.0
Debt, Weighted Average Interest Rate	2.00%
May Fifteenth Two Thousand Twenty Five | Senior Notes [Member]
Debt Instrument [Line Items]
Aggregate principal amount of debt instrument	$ 300.0
Interest rate (percent)	6.375%
September First Two Thousand Twenty Six [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Aggregate principal amount of debt instrument	$ 250.0
Interest rate (percent)	5.00%

X

- Definition

Amount of amortization expense attributable to debt issuance costs.

+ References

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Weighted average interest rate of debt outstanding.

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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