XML 50 R39.htm IDEA: XBRL DOCUMENT v3.21.2
VARIABLE INTEREST ENTITIES (Tables)
9 Months Ended
Sep. 30, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of balance sheet impact of WEPCo Environmental Trust
The following table summarizes the impact of WEPCo Environmental Trust on our balance sheet.
(in millions)September 30, 2021
Assets
Other current assets (restricted cash)$4.6 
Regulatory assets102.9 
Other long-term assets (restricted cash)0.6 
Liabilities
Current portion of long-term debt8.5 
Other current liabilities (accrued interest)0.7 
Long-term debt107.0