v3.25.2
Impairment of property, plant and equipment, goodwill, and other intangible assets - Commodity Price Assumptions (Details)
12 Months Ended
Dec. 31, 2023
$ / MMBTU
$ / bbl
Dec. 31, 2022
$ / bbl
$ / MMBTU
Brent crude oil ($/b)    
Explanation Of Inputs Assumptions And Estimation Techniques Used To Apply Impairment Requirements Explanatory [Line Items]    
2024 | $ / bbl 70 80
2025 | $ / bbl 70 70
2026 | $ / bbl 70 70
2027 | $ / bbl 74 71
Henry Hub natural gas ($/MMBtu)    
Explanation Of Inputs Assumptions And Estimation Techniques Used To Apply Impairment Requirements Explanatory [Line Items]    
2024 | $ / MMBTU 4.00 4.00
2025 | $ / MMBTU 4 3.50
2026 | $ / MMBTU 4 3.50
2027 | $ / MMBTU 4 3.98