Real Estate Activity (Tables)

9 Months Ended

Sep. 30, 2019

Real Estate [Abstract]

Schedule of Real Estate Properties

As of September 30, 2019 and December 31, 2018, the Trust owned the following land and real estate (in thousands, except number of acres):

	September 30, 2019			December 31, 2018
	Number of Acres	Net Book Value		Number of Acres	Net Book Value
Land (surface rights)	855,476	$	—	877,462	$	—
Real estate acquired	46,386	84,902		24,715	10,492
Total real estate situated in 19 counties in Texas	901,862	$	84,902	902,177	$	10,492