CONSOLIDATED STATEMENT OF INCOME (Parenthetical) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Special charges	$ 6.3	$ 35.0	$ 36.7	$ 120.3
Net income from discontinued operations attributable to noncontrolling interest				2.2
Cost of sales
Special charges	52.9	9.5	76.2	45.6
Other (income) expense
Special charges	7.0		26.6
Interest expense
Special charges	32.3	83.1	32.3	83.8
Product and sold equipment \| Cost of sales
Special charges	$ 52.9	$ 9.5	$ 76.2	$ 45.6

Amount after tax of income (loss) from a discontinued operation attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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