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v3.22.2.2

Other, Net (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Other, Net [Abstract] |  |  |  |
Interest income | $ 2.1 | $ 1.1 | $ 3.6 | $ 2.7
AFUDC equity | 4.0 | 3.5 | 11.0 | 8.4
Pension and other postretirement non-service benefit | 5.3 | 9.3 | 17.6 | 26.4
Miscellaneous | (1.3) | 0.4 | (2.2) | (0.3)
Other, net | $ 10.1 | $ 14.3 | $ 30.0 | $ 37.2

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