Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Revenues:
Rental revenue	$ 3,350	$ 750	$ 6,497	$ 1,507
Mining Royalty and rents	2,033	1,809	3,783	3,548
Revenue - reimbursements	170	160	348	299
Total revenues	5,553	2,719	10,628	5,354
Cost of operations:
Depreciation, depletion and amortization	2,131	273	4,529	499
Operating expenses	1,103	207	1,968	437
Property taxes	611	376	1,286	737
Management company indirect	455	307	816	611
Corporate expenses (Note 4 Related Party)	1,709	566	2,388	1,893
Total cost of operations	6,009	1,729	10,987	4,177
Total operating profit (loss)	(456)	990	(359)	1,177
Interest income	216	0	221	0
Interest expense	(807)	0	(1,650)	0
Equity in loss of joint ventures	(11)	(806)	(23)	(1,577)
Income (loss) before income taxes	(1,058)	184	(1,811)	(400)
Provision for (benefit from) income taxes	(179)	59	(239)	(172)
Income (loss) from continuing operations	(879)	125	(1,572)	(228)
Income from discontinued operations, net	120,465	1,588	122,187	3,384
Net income	119,586	1,713	120,615	3,156
Income (loss) attributable to noncontrolling interest	(396)	0	(927)	0
Net income attributable to the Company	$ 119,982	$ 1,713	$ 121,542	$ 3,156
Basic earnings per common share
Income (loss) from continuing operations	$ (0.09)	$ 0.01	$ (0.16)	$ (0.02)
Discontinued operations	12.01	0.16	12.19	0.34
Net income attributable to the Company	11.96	0.17	12.13	0.32
Diluted earnings per common share
Income from continuing operations	(0.09)	0.01	(0.16)	(0.02)
Discontinued operations	11.92	0.16	12.10	0.34
Net income attributable to the Company	$ 11.87	$ 0.17	$ 12.04	$ 0.32
Number of shares (in thousands) used in computing:
-basic earnings per common share	10,033	9,965	10,024	9,948
-diluted earnings per common share	10,109	10,038	10,099	10,019