Quarterly report pursuant to Section 13 or 15(d)

Real Estate Activity (Details)

v3.20.1
Real Estate Activity (Details)
$ in Millions
3 Months Ended
Mar. 31, 2020
USD ($)
a
$ / a
Mar. 31, 2019
USD ($)
a
$ / a
Real Estate Properties [Line Items]    
Area of real estate property, sold (acre) | a 30 21,251
Proceeds from sale of real estate | $ $ 0.9 $ 103.6
Average sale price (in dollars per acre) | $ / a 30,000 4,876
Additions | $ $ 3.9 $ 47.2
Average purchase price (in dollars per acre) | $ / a 5,134 4,033
Culberson and Reeves counties    
Real Estate Properties [Line Items]    
Additions (acre) | a 756 11,702