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Discontinued Operations and Other Businesses Sold - Income from Discontinued Operations (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Summarized Financial Information of Discontinued Operations |  |
(Loss) income from discontinued operations, net of tax | $ (2.2) | $ 0.9
Assets disposed of by sales |  |
Summarized Financial Information of Discontinued Operations |  |
Sales | 0.0 | 6.4
Cost of sales | 0.0 | 4.2
Gross profit | 0.0 | 2.2
Selling, general and administrative expenses | 0.2 | 1.0
Operating (loss) income | (0.2) | 1.2
(Loss) income before income taxes | (0.2) | 1.2
Income tax expense | 0.0 | 0.3
(Loss) income from discontinued operations before loss on sale of business | (0.2) | 0.9
Loss on sale of business, net of $0.5 of taxes | 2.0 | 0.0
(Loss) income from discontinued operations, net of tax | (2.2) | $ 0.9
Tax on loss on sale of business | $ 0.5 |

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