Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Additional Information (Detail)

v3.22.4
Summary of Significant Accounting Policies - Additional Information (Detail)
 12 Months Ended
Dec. 31, 2022
shares
Dec. 31, 2021
shares
Property, Plant and Equipment [Line Items]    
Common unit conversion ratio 1  
Ranger Oil Corporation    
Property, Plant and Equipment [Line Items]    
Ownership percentage 45.80% 48.30%
Ranger Oil Corporation | GP LLC    
Property, Plant and Equipment [Line Items]    
Ownership percentage 100.00%  
Juniper Transaction    
Property, Plant and Equipment [Line Items]    
Ownership percentage by noncontrolling owners 54.20% 51.70%
Class A Common Stock    
Property, Plant and Equipment [Line Items]    
Common stock, issued (in shares) 19,074,864 21,090,259
Common stock, outstanding (in shares) 19,074,864  
Class B Common Stock    
Property, Plant and Equipment [Line Items]    
Common stock, issued (in shares) 22,548,998  
Common stock, outstanding (in shares) 22,548,998  
Common Units | Ranger Oil Corporation    
Property, Plant and Equipment [Line Items]    
Investment owned (in shares)   21,090,259
Common Units | Juniper Transaction    
Property, Plant and Equipment [Line Items]    
Investment owned (in shares) 22,548,998 22,548,998
Other Capitalized Property Plant and Equipment | Minimum    
Property, Plant and Equipment [Line Items]    
Useful life 3 years  
Other Capitalized Property Plant and Equipment | Maximum    
Property, Plant and Equipment [Line Items]    
Useful life 20 years  
Gas Gathering and Processing Equipment | Minimum    
Property, Plant and Equipment [Line Items]    
Useful life 15 years  
Gas Gathering and Processing Equipment | Maximum    
Property, Plant and Equipment [Line Items]    
Useful life 20 years