XML 63 R53.htm IDEA: XBRL DOCUMENT v3.23.2
Derivative Activities - Additional Information (Detail)
$ in Thousands
6 Months Ended
Jun. 30, 2023
USD ($)
MMBTU
Dec. 31, 2022
USD ($)
Derivative [Line Items]    
Contingent consideration receivable $ 0 $ 24,500
Contingent Consideration    
Derivative [Line Items]    
Derivative assets liabilities at fair value net 8,100  
Loss on derivative (4,900)  
Contingent Consideration | North Louisiana | Maximum    
Derivative [Line Items]    
Potential contractual payout of contingent consideration 21,000  
Derivatives Excluding Basis Swaps and Freight Swaps    
Derivative [Line Items]    
Derivative assets liabilities at fair value net 216,800  
Commodity | Natural Gas Basis Swaps    
Derivative [Line Items]    
Derivative assets liabilities at fair value net $ 30,700  
Volume Hedged | MMBTU 371,577,500