v3.25.1
Derivative Instruments - Commodity derivatives (Details)
Mar. 31, 2025
MMBTU / d
derivative
$ / MMBTU
VIE, Martica  
Derivative Instruments  
Number of derivative instruments | derivative 0
Natural gas | Henry Hub | April-December 2025  
Derivative Instruments  
Contracted volume | MMBTU / d 100,000
Weighted average price 3.12
Natural gas | Henry Hub | January-December 2026  
Derivative Instruments  
Contracted volume | MMBTU / d 320,000
Natural gas | Henry Hub | January-December 2026 | Weighted average  
Derivative Instruments  
Ceiling price 5.96
Floor price 3.07
Call option and embedded put option | Natural gas | Henry Hub | April-December 2025  
Derivative Instruments  
Contracted volume | MMBTU / d 44,000
Call option and embedded put option | Natural gas | Henry Hub | January-December 2026  
Derivative Instruments  
Contracted volume | MMBTU / d 32,000
Call option and embedded put option | Natural gas | Put option | Henry Hub | April-December 2025  
Derivative Instruments  
Strike price 2.564
Call option and embedded put option | Natural gas | Put option | Henry Hub | January-December 2026  
Derivative Instruments  
Strike price 2.629
Call option and embedded put option | Natural gas | Call Option | Henry Hub | April-December 2025  
Derivative Instruments  
Strike price 2.564
Call option and embedded put option | Natural gas | Call Option | Henry Hub | January-December 2026  
Derivative Instruments  
Strike price 2.629