v3.25.1
Short-Term Borrowings - Schedule of Lines of Credit (Details)
$ in Millions
3 Months Ended
Mar. 31, 2025
USD ($)
Schedule of Lines of Credit [Line Items]  
Outstanding $ 34.0
Available 106.0
Maximum 140.0
Bank of America [Member]  
Schedule of Lines of Credit [Line Items]  
Outstanding
Available 60.0
Maximum $ 60.0
Credit Type Uncommitted
Renewal Date Jan. 23, 2026
PNC Bank [Member]  
Schedule of Lines of Credit [Line Items]  
Outstanding $ 34.0
Available 34.0
Maximum $ 68.0
Credit Type Committed
Renewal Date Jan. 31, 2027
CoBank, ACB [Member]  
Schedule of Lines of Credit [Line Items]  
Outstanding
Available 12.0
Maximum $ 12.0
Credit Type Committed
Renewal Date May 20, 2026