XML 125 R105.htm IDEA: XBRL DOCUMENT v3.25.3
Assets Held For Sale - Disposal Groups, Including Discontinued Operations (Details) - Aquarion - Disposal Group, Held-for-Sale, Not Discontinued Operations - USD ($)
$ in Millions
Sep. 30, 2025
Dec. 31, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Restricted Cash $ 5.9 $ 5.8
Receivables, Net 20.7 14.4
Unbilled Revenues 14.8 11.5
Prepayments and Other Current Assets 27.1 24.6
Total Current Assets Held for Sale 68.5 56.3
Property, Plant and Equipment, Net 1,968.6 1,885.2
Regulatory Assets 43.2 51.2
Goodwill 662.4 662.5
Other Long-Term Assets 17.2 12.2
Total Long-Term Assets Held for Sale 2,691.4 2,611.1
Accounts Payable 22.1 24.2
Other Current Liabilities 35.3 28.4
Total Current Liabilities Held for Sale 57.4 52.6
Regulatory Liabilities 127.0 132.2
Other Long-Term Liabilities 278.6 266.7
Total Long-Term Liabilities Held for Sale $ 405.6 $ 398.9