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v3.24.1.u1

Other, Net (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Other, Net [Abstract] |  |
Interest income | $ 2.5 | $ 1.8
AFUDC equity | 11.3 | 4.8
Pension and other postretirement non-service benefit (cost) | (2.2) | (3.5)
Miscellaneous | (2.4) | (1.6)
Other, net | $ 9.2 | $ 1.5

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