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Nature of Operations and Summary of Significant Accounting Policies - Narrative (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 18, 2020
$ / Barrel
Dec. 31, 2020
USD ($)
Sep. 18, 2020
USD ($)
Dec. 31, 2022
USD ($)
segment
$ / Barrel
Dec. 31, 2021
USD ($)
$ / Barrel
Dec. 31, 2020
$ / Barrel
Property, Plant and Equipment [Line Items]            
Number of reporting segments | segment       1    
CCUS storage sites and related assets       $ 64,971,000 $ 0  
CCUS storage sites and related capital expenditures   $ 0 $ 0 $ (59,880,000) $ 0  
Impairments of unevaluated costs     244,900,000      
Oil and gas, average sale price (in dollars per unit) | $ / Barrel 40.08     93.02 63.86 35.84
Ceiling test write-downs of oil and gas properties   1,006,000 996,658,000 $ 0 $ 14,377,000  
Amortization of intangible assets   2,700,000 1,700,000 9,100,000 9,100,000  
Equity investment   0 0 10,218,000 0  
Impairment of long-lived assets   $ 0 $ 0 0 $ 0  
Project Development Company Of Planned Louisiana Blue Hydrogen Ammonia Project            
Property, Plant and Equipment [Line Items]            
Equity investment       10,000,000    
Project Development Company Of Planned Louisiana Blue Hydrogen Ammonia Project | Investment Commitment            
Property, Plant and Equipment [Line Items]            
Committed to invest, on certain milestone achieved       10,000,000    
CCUS Business            
Property, Plant and Equipment [Line Items]            
CCUS storage sites and related assets       65,000,000    
CCUS storage sites and related capital expenditures       $ 59,900,000    
Minimum            
Property, Plant and Equipment [Line Items]            
Useful life of intangible CO2 contracts       7 years    
Maximum            
Property, Plant and Equipment [Line Items]            
Useful life of intangible CO2 contracts       14 years    
Pipelines | Minimum            
Property, Plant and Equipment [Line Items]            
Useful life       20 years    
Pipelines | Maximum            
Property, Plant and Equipment [Line Items]            
Useful life       50 years    
Vehicles | Maximum            
Property, Plant and Equipment [Line Items]            
Useful life       5 years    
Furniture and Fixtures | Maximum            
Property, Plant and Equipment [Line Items]            
Useful life       10 years    
Computer Equipment | Minimum            
Property, Plant and Equipment [Line Items]            
Useful life       3 years    
Computer Equipment | Maximum            
Property, Plant and Equipment [Line Items]            
Useful life       5 years