Goodwill and Intangible Assets - Components of Intangible Assets (Details) - USD ($) $ in Millions		9 Months Ended	12 Months Ended
		Sep. 30, 2022	Dec. 31, 2021
Finite Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Life (in Years)		8 years 4 months 24 days	8 years 6 months
Gross Carrying Amount		$ 591.8	$ 593.1
Accumulated Amortization		$ 314.4	$ 284.7
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Life (in Years)	[1]	8 years 4 months 24 days	8 years 6 months
Gross Carrying Amount	[1]	$ 546.0	$ 551.1
Accumulated Amortization	[1]	$ 282.0	$ 254.9
Trademarks and Trade Names
Finite Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Life (in Years)	[1]	7 years 4 months 24 days	8 years 4 months 24 days
Gross Carrying Amount	[1]	$ 41.3	$ 37.6
Accumulated Amortization	[1]	$ 28.0	$ 25.5
Other Intangible Assets
Finite Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Life (in Years)	[1]	3 years 7 months 6 days	2 years 2 months 12 days
Gross Carrying Amount	[1]	$ 4.5	$ 4.4
Accumulated Amortization	[1]	$ 4.4	$ 4.3

[1] In connection with the December 2021 acquisition of Advance Packaging, the Company recorded intangible assets of $47.3 million for customer relationships, $2.8 million for trade names, and $0.1 million for other intangibles. During the three months ended June 30, 2022, the Company made a $1.4 million net adjustment based on the final valuation received for the intangible assets. This adjustment resulted in a revision to the original allocations for customer relationships and trade names. As of June 30, 2022, the revised allocations for customer relationships and trade names were $42.2 million and $6.5 million, respectively.