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v3.23.2

Other, Net (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Other, Net [Abstract] |  |  |  |
Interest income | $ 1.8 | $ 0.6 | $ 3.6 | $ 1.5
AFUDC equity | 4.4 | 4.0 | 9.2 | 7.0
Pension and other postretirement non-service benefit (cost) | (4.9) | 4.7 | (8.4) | 12.3
Miscellaneous | 0.7 | (0.3) | (0.9) | (0.9)
Other, net | $ 2.0 | $ 9.0 | $ 3.5 | $ 19.9

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