v3.25.1
Long-Term Debt - CEI Senior Notes due 2032 (Details) - USD ($)
$ in Billions
Mar. 31, 2025
Oct. 17, 2024
Long-term debt    
Interest rate 4.30%  
CEI Senior Notes due 2032 | Senior Notes    
Long-term debt    
Long-term debt, gross   $ 1.1
Interest rate 6.00% 6.00%