Debt - Schedule of Debt (Details) - USD ($) $ in Millions	Jan. 01, 2022	Jan. 02, 2021
Debt Instrument [Line Items]
Total gross debt	$ 150.5	$ 250.8
Less current portion	0.5	40.5
Long-term debt	150.0	210.3
Debt issuance costs	8.7
Line of credit \| U.S. revolving line of credit
Debt Instrument [Line Items]
Total gross debt	0.0	98.3
Debt issuance costs	4.6	6.2
Senior notes \| 7.00 Percent Senior Notes
Debt Instrument [Line Items]
Total gross debt	150.0	0.0
Debt issuance costs	8.7
U.S. term loan
Debt Instrument [Line Items]
Total gross debt	0.0	152.0
Debt issuance costs		11.4
Original issue discount		7.4
Other international
Debt Instrument [Line Items]
Total gross debt	$ 0.5	$ 0.5

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt discount.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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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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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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