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Derivative Instruments and Hedging Activities (Details)
Sep. 30, 2023
MMBTU
$ / MMBTU
Commodity Swap, Pay Floating  
Derivative [Line Items]  
Notional quantity (MMBtu) | MMBTU 3,226,002
Commodity Swap, Pay Floating | Maximum  
Derivative [Line Items]  
Fixed price/MMBtu 51.20
Commodity Swap, Pay Floating | Minimum  
Derivative [Line Items]  
Fixed price/MMBtu 49.50
Commodity Swap, Pay Fixed  
Derivative [Line Items]  
Notional quantity (MMBtu) | MMBTU 3,226,002
Commodity Swap, Pay Fixed | Maximum  
Derivative [Line Items]  
Fixed price/MMBtu 22.00
Commodity Swap, Pay Fixed | Minimum  
Derivative [Line Items]  
Fixed price/MMBtu 20.55