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Other, Net (Tables) | 3 Months Ended
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Mar. 31, 2020
Other, Net [Abstract] |
Schedule of Other Nonoperating Income (Expense) |
Three Months Ended March 31, (in millions) | 2020 |  | 2019
Interest income | $ | 1.7 |  |  | $ | 2.1 |
AFUDC equity | 1.7 |  |  | 1.7 |
Pension and other postretirement non-service cost | 2.7 |  |  | (2.8 | )
Miscellaneous | (0.7 | ) |  | (1.7 | )
Total Other, net | $ | 5.4 |  |  | $ | (0.7 | )

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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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