v3.26.3
VARIABLE INTEREST ENTITIES (Tables)
9 Months Ended
Sep. 30, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of balance sheet impact of WEPCo Environmental Trust Finance I, LLC
The following table summarizes the impact of WEPCo Environmental Trust on our balance sheets:
(in millions)September 30, 2026December 31, 2025
Assets
Other current assets (restricted cash)$4.6 $2.0 
Regulatory assets60.9 67.5 
Other long-term assets (restricted cash)0.6 0.6 
Liabilities
Current portion of long-term debt9.4 9.3 
Accounts payable— 0.1 
Other current liabilities (accrued interest)0.3 0.1 
Long-term debt62.8 67.4