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Income Taxes - Summary of Tax Benefits (Expense) (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023
Income Tax Disclosure [Abstract]
Restructuring charges and various other items	$ 24.7	$ 17.0
Tax reserves and audit settlements	3.3	2.3
Share-based compensation	(0.4)	(0.5)
Valuation allowances on deferred tax assets	0.0	5.7
Income tax benefits (expense) related to significant discrete items	$ 27.6	$ 24.5

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- Definition

Effective Income Tax Rate Reconciliation, Tax Reserves And Audit Settlements, Amount

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Income Tax Expense (Benefit), Discrete Items

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- Definition

Income Tax Expense (Benefit), Discrete Items, Restructuring And Other

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- Definition

Income Tax Expense (Benefit), Discrete Items, Share-based Compensation

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 231
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482663/740-10-55-231

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12A
-Subparagraph (a)(6)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12A

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

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