Litigation and Contingencies Environmental Remediation (Details) - USD ($) $ in Millions	12 Months Ended
Jan. 01, 2022	Jan. 02, 2021
Environmental Remediation Obligations [Abstract]
Site Contingency, Recovery from Third Party of Environmental Remediation Cost		$ 55.0
Accrual for Environmental Loss Contingencies, Period Increase (Decrease)	$ 50.7
Payments for Legal Settlements	0.6
Environmental remediation accrual, current	24.5
Environmental remediation accrual, noncurrent	$ 61.2
Site Contingency, Time Frame of Disbursements	25

Increase (decrease) in the accrual for environmental loss contingencies during the reporting period.

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Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable in twelve months or in the next operating cycle if longer.

+ References

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Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable after twelve months or beyond the next operating cycle if longer.

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No definition available.

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The amount of cash paid for the settlement of litigation or for other legal issues during the period.

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Amount of the estimated recovery from third parties recorded in the period for an individual site that reduces environmental remediation expense.

+ References

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Estimated time frame of disbursements over which the accrued or presently unrecognized amounts may be paid out for an individual site.

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