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Acquisitions and Divestitures - Pro Forma Results of Operations (Details) - Kimball International, Inc - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 01, 2023 | Jul. 02, 2022 | Jul. 01, 2023 | Jul. 02, 2022
Schedule Of Asset Acquisition [Line Items] |  |  |  |
Net sales | $ 666.3 | $ 793.3 | $ 1,306.6 | $ 1,541.7
Net income | $ 11.2 | $ 32.2 | $ 15.4 | $ 22.9

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