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Other, Net
9 Months Ended
Sep. 30, 2024
Other, Net [Abstract]  
Other, Net
Three Months Ended
September 30,
Nine Months Ended
September 30,
(in millions)2024202320242023
Interest income$3.4 $2.7 $7.8 $6.3 
AFUDC equity32.1 6.0 56.7 15.2 
Pension and other postretirement non-service cost
(5.9)(9.8)(10.2)(18.2)
Miscellaneous
(0.4)(0.5)(2.9)(1.4)
Total Other, net$29.2 $(1.6)$51.4 $1.9