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v3.20.2

Other, Net (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Other, Net [Abstract] |  |  |  |
Interest income | $ 1.3 | $ 2.1 | $ 4.4 | $ 5.4
AFUDC equity | 1.8 | 2.9 | 4.9 | 7.1
Charitable Contributions | (0.3) | (1.1) | (0.9) | (4.0)
Pension and other postretirement non-service cost | 0.6 | (2.8) | 6.4 | (8.7)
Sale of emission reduction credits | 4.6 | 0.0 | 4.6 | 0.0
Miscellaneous | 0.0 | 0.2 | 0.5 | 0.5
Other, net | $ 8.0 | $ 1.3 | $ 19.9 | $ 0.3

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