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Basis of Presentation and Significant Accounting Policies - Narrative (Details)
3 Months Ended 9 Months Ended 12 Months Ended 15 Months Ended
Dec. 31, 2021
USD ($)
business
Mar. 31, 2020
USD ($)
Sep. 30, 2022
business
Dec. 31, 2022
USD ($)
segment
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2022
USD ($)
segment
Public Utilities, General Disclosures [Line Items]              
Number of reportable segments | segment       2      
Business segments 2   1       2
Capitalized interest       $ 1,000,000 $ 2,000,000 $ 1,000,000  
Capitalized exploratory well costs $ 0     0 0 0 $ 0
Capitalized overhead 7,000,000     6,000,000 7,000,000 6,000,000 6,000,000
Net capitalized costs attributable to unproved properties 292,000,000     248,000,000 292,000,000   248,000,000
Impairment of oil and gas properties       0 0 $ 289,085,000  
Asset retirement obligation, noncurrent $ 143,926,000     $ 158,491,000 $ 143,926,000   $ 158,491,000
Largest customers | Sales | Customer one | E&P              
Public Utilities, General Disclosures [Line Items]              
Concentration risk       33.00% 30.00% 44.00%  
Largest customers | Sales | Customer two | E&P              
Public Utilities, General Disclosures [Line Items]              
Concentration risk       16.00% 16.00% 20.00%  
Largest customers | Sales | Customer three | E&P              
Public Utilities, General Disclosures [Line Items]              
Concentration risk       10.00% 14.00% 12.00%  
Largest customers | Sales | Customer four | E&P              
Public Utilities, General Disclosures [Line Items]              
Concentration risk         12.00%    
Largest customers | Trade accounts receivable | Customer one              
Public Utilities, General Disclosures [Line Items]              
Concentration risk       33.00% 28.00%    
Largest customers | Trade accounts receivable | Customer two              
Public Utilities, General Disclosures [Line Items]              
Concentration risk       16.00% 13.00%    
Largest customers | Trade accounts receivable | Customer three              
Public Utilities, General Disclosures [Line Items]              
Concentration risk       13.00% 11.00%    
Buildings and leasehold improvements | Minimum              
Public Utilities, General Disclosures [Line Items]              
Expected useful life       15 years      
Buildings and leasehold improvements | Maximum              
Public Utilities, General Disclosures [Line Items]              
Expected useful life       39 years      
Plant and pipeline | Minimum              
Public Utilities, General Disclosures [Line Items]              
Expected useful life       20 years      
Plant and pipeline | Maximum              
Public Utilities, General Disclosures [Line Items]              
Expected useful life       30 years      
Furniture and office equipment | Minimum              
Public Utilities, General Disclosures [Line Items]              
Expected useful life       1 year      
Furniture and office equipment | Maximum              
Public Utilities, General Disclosures [Line Items]              
Expected useful life       10 years      
Vehicles | Minimum              
Public Utilities, General Disclosures [Line Items]              
Expected useful life       1 year      
Vehicles | Maximum              
Public Utilities, General Disclosures [Line Items]              
Expected useful life       10 years      
Restricted Stock Units (RSUs) and Performance-based Restricted Stock Units (PSUs) | Minimum              
Public Utilities, General Disclosures [Line Items]              
Vesting period       1 year      
Restricted Stock Units (RSUs) and Performance-based Restricted Stock Units (PSUs) | Maximum              
Public Utilities, General Disclosures [Line Items]              
Vesting period       3 years      
Unproved Oil and Gas Properties              
Public Utilities, General Disclosures [Line Items]              
Impairment of oil and gas properties           $ 0  
Proved Oil and Gas Properties              
Public Utilities, General Disclosures [Line Items]              
Impairment of oil and gas properties   $ 289,000,000