XML 27 R9.htm IDEA: XBRL DOCUMENT v3.25.0.1
Statements Of Consolidated Cash Flows (Schedule of Balance Sheet Reconciliation) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Cash and Cash Equivalents, at Carrying Value $ 156.6 $ 2,245.4 $ 40.8  
Restricted cash 42.0 35.7 34.6  
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents $ 198.6 $ 2,281.1 $ 75.4 $ 94.9