Quarterly report pursuant to Section 13 or 15(d)

Real Estate Activity - Schedule of Land and Real Estate Ownership (Details)

v3.19.2
Real Estate Activity - Schedule of Land and Real Estate Ownership (Details)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2019
USD ($)
a
county
Dec. 31, 2018
USD ($)
a
county
Number of Acres    
Land (surface rights) (in acres) | a 855,553 877,462
Real estate acquired (in acres) | a 46,386 24,715
Total real estate situated in 19 counties in Texas (in acres) | a 901,939 902,177
Net Book Value    
Land (surface rights) | $ $ 0 $ 0
Real estate acquired | $ 84,902 10,492
Total real estate situated in 19 counties in Texas | $ $ 84,902 $ 10,492
Number of counties with real estate in Texas | county 19 19