Quarterly report pursuant to Section 13 or 15(d)

Organization and Description of Business Segments (Details)

v3.20.2
Organization and Description of Business Segments (Details)
a in Thousands
9 Months Ended
Sep. 30, 2020
a
segment
Organization, Consolidation and Presentation of Financial Statements [Line Items]  
Number of operating segments | segment 2
West Texas  
Organization, Consolidation and Presentation of Financial Statements [Line Items]  
Area of land (in acres) | a 880