Goodwill and Intangible Assets - Narrative (Details) $ in Millions			12 Months Ended
	Oct. 01, 2023 USD ($)	Oct. 01, 2022 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($) company	Dec. 31, 2021 USD ($)
Acquired Indefinite-lived Intangible Assets [Line Items]
Goodwill			$ 7,580.1	$ 7,626.0	$ 7,583.2	$ 7,134.6
Acquired finite-lived intangible assets, weighted average amortization period					14 years
Amortization of finite-lived intangible assets for the next five years:
Amortization of finite-lived intangible assets, 2025			317.2
Amortization of finite-lived intangible assets, 2026			315.3
Amortization of finite-lived intangible assets, 2027			310.5
Amortization of finite-lived intangible assets, 2028			307.5
Amortization of finite-lived intangible assets, 2029			305.9
Acquisitions and acquisition adjustments			48.2	8.3	$ 493.5
Consumer Brands Group
Acquired Indefinite-lived Intangible Assets [Line Items]
Goodwill			1,792.5	1,792.8	1,801.9	$ 1,783.4
Amortization of finite-lived intangible assets for the next five years:
Acquisitions and acquisition adjustments					21.3
Trademarks
Acquired Indefinite-lived Intangible Assets [Line Items]
Impairment of asset			163.8	$ 163.8	139.9
Trademarks | Consumer Brands Group
Acquired Indefinite-lived Intangible Assets [Line Items]
Impairment of asset	$ 23.9	$ 15.5
Metal Packaging Coating Business
Acquired Indefinite-lived Intangible Assets [Line Items]
Goodwill			21.1
Finite lived assets acquired			$ 27.9
Acquired finite-lived intangible assets, weighted average amortization period			15 years
Amortization of finite-lived intangible assets for the next five years:
Finite-lived assets acquired			$ 27.9
Acquisitions and acquisition adjustments			21.1
2023 Acquisitions
Acquired Indefinite-lived Intangible Assets [Line Items]
Goodwill			181.3
Finite lived assets acquired			$ 110.8
Acquired finite-lived intangible assets, weighted average amortization period				15 years
Amortization of finite-lived intangible assets for the next five years:
Finite-lived assets acquired				$ 110.8
Acquisitions and acquisition adjustments				$ 181.3
2022 Acquisitions
Acquired Indefinite-lived Intangible Assets [Line Items]
Goodwill					565.8
Finite lived assets acquired					$ 282.8
Number of companies acquired | company					5
Amortization of finite-lived intangible assets for the next five years:
Finite-lived assets acquired					$ 478.6
Acquisitions and acquisition adjustments					$ 419.9