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Acquisition of QGP Quimica Geral - Schedule of supplemental unaudited pro forma information (Detail) - QGP Quimica Geral [Member] - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Business Acquisition [Line Items] |  |  |
Net sales | $ 2,001.7 | $ 2,017.9 | $ 1,527.9
Net income | $ 145.1 | $ 140.7 | $ 98.2
Earnings per share - basic | $ 5.84 | $ 5.68 | $ 3.99
Earnings per share - diluted | $ 5.8 | $ 5.63 | $ 3.95

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