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Other Income/(Expense), Net (Tables) | 9 Months Ended
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Sep. 30, 2024
Other Net [Abstract] |
Other, Net | The components of Other income/(expense), net for the three and nine months ended September 30 were as follows:
| Three months ended |  | Nine months ended
In millions | 2024 |  | 2023 |  | 2024 |  | 2023
Interest income | $ | 15.3 |  |  | $ | 3.6 |  |  | $ | 24.4 |  |  | $ | 11.1 |
Foreign currency exchange loss | (2.9) |  |  | (5.8) |  |  | (19.9) |  |  | (12.4) |
Other components of net periodic benefit credit/(cost) | (3.7) |  |  | (4.7) |  |  | (9.1) |  |  | (15.0) |
Other activity, net | (2.4) |  |  | (3.1) |  |  | (18.2) |  |  | (60.5) |
Other income/(expense), net | $ | 6.3 |  |  | $ | (10.0) |  |  | $ | (22.8) |  |  | $ | (76.8) |

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- Definition Other Net [Abstract] + References No definition available. + Details
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- Definition Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
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