v3.26.1
Receivables - Narrative (Details) - National Oil Companies of Mauritania And Senegal - Carry Advance Agreements - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Oil and Gas Joint Interest Billing Receivables [Line Items]      
Long-term receivables $ 443.9   $ 437.1
Interest income, long-term notes receivable $ 6.8 $ 5.4