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Goodwill and Intangible Assets -Goodwill - (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2022 USD ($)
Goodwill [Line Items] |  |
Goodwill, Beginning Balance | $ 923.5 |
Goodwill, Ending Balance | 923.1 |
Advance Packaging Corporation [Member] |  |
Goodwill [Line Items] |  |
Goodwill, Beginning Balance | 923.5 |
Acquisitions | (0.4) | [1]
Goodwill, Ending Balance | $ 0.4 |
[1] | During the three months ended March 31, 2022, the Company recorded a $0.4 million adjustment to decrease the goodwill balance for the Company's December 2021 acquisition of Advanced Packaging.

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