Acquisitions (Schedule of Business Acquisitions) (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Business Acquisition, Pro Forma Information [Abstract]
Net sales, pro forma	$ 382.7	$ 358.0
Net sales to external customers	382.7	326.3
Earnings before income taxes, pro forma	91.2	80.0
Earnings before income taxes, as reported	$ 90.7	$ 80.2

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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