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Business Acquisitions - Pro Forma Financial Information (Details) - Neenah - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2022
Business Acquisition [Line Items] |  |
Net sales | $ 733.2 | $ 1,424.8
Net income | $ 22.6 | $ 20.3

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