Goodwill and Identifiable Intangible Assets - Gross Carrying Value and Accumulated Amortization by Class of Identifiable Intangible Assets (Detail) - USD ($) $ in Millions	Dec. 30, 2023	Dec. 31, 2022
Intangible Assets [Line Items]
Gross Carrying Amounts, Indefinite-lived tradenames	$ 520.1	$ 478.1
Net Book Value, Indefinite-lived tradenames	520.1	478.1
Gross Carrying Amounts, Finite Lived	1,213.9	838.6
Accumulated Amortization, Finite Lived	(379.3)	(315.9)
Net Book Value, Finite Lived	834.6	522.7
Gross Carrying Amounts, Total identifiable intangibles	1,734.0	1,316.7
Accumulated Amortization, Total identifiable intangibles	(379.3)	(315.9)
Net Book Value, Total identifiable intangibles	1,354.7	1,000.8
Tradenames [Member]
Intangible Assets [Line Items]
Gross Carrying Amounts, Finite Lived	58.4	47.5
Accumulated Amortization, Finite Lived	(9.3)	(6.8)
Net Book Value, Finite Lived	49.1	40.7
Customer and contractual relationships [Member]
Intangible Assets [Line Items]
Gross Carrying Amounts, Finite Lived	1,017.3	662.6
Accumulated Amortization, Finite Lived	(289.4)	(239.6)
Net Book Value, Finite Lived	727.9	423.0
Patents/proprietary technology [Member]
Intangible Assets [Line Items]
Gross Carrying Amounts, Finite Lived	138.2	128.5
Accumulated Amortization, Finite Lived	(80.6)	(69.5)
Net Book Value, Finite Lived	$ 57.6	$ 59.0