Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Revenues:
Rental revenue	$ 3,440	$ 3,102	$ 9,937	$ 4,609
Mining Royalty and rents	2,102	1,763	5,885	5,311
Revenue - reimbursements	200	170	548	469
Total revenues	5,742	5,035	16,370	10,389
Cost of operations:
Depreciation, depletion and amortization	1,821	2,804	6,350	3,303
Operating expenses	983	875	2,951	1,312
Environmental remediation	(465)	0	(465)	0
Property taxes	663	647	1,949	1,384
Management company indirect	550	351	1,366	962
Corporate expenses (Note 4 Related Party)	522	617	2,910	2,510
Total cost of operations	4,074	5,294	15,061	9,471
Total operating profit (loss)	1,668	(259)	1,309	918
Interest income	1,654	0	1,875	0
Interest expense	(768)	(783)	(2,418)	(783)
Equity in loss of joint ventures	(13)	(12)	(36)	(1,589)
Gain on remeasurement of investment in real estate partnership	0	60,196	0	60,196
Loss on investment land sold	(3)	0	(3)	0
Income before income taxes	2,538	59,142	727	58,742
Provision for income taxes	508	15,543	269	15,371
Income from continuing operations	2,030	43,599	458	43,371
Income (loss) from discontinued operations, net	(78)	1,585	122,109	4,969
Net income	1,952	45,184	122,567	48,340
Gain (loss) attributable to noncontrolling interest	(272)	19,793	(1,199)	19,793
Net income attributable to the Company	$ 2,224	$ 25,391	$ 123,766	$ 28,547
Basic earnings per common share
Income from continuing operations	$ 0.20	$ 4.36	$ 0.05	$ 4.35
Discontinued operations	(0.01)	0.16	12.17	0.50
Net income attributable to the Company	0.22	2.54	12.33	2.86
Diluted earnings per common share
Income from continuing operations	0.20	4.33	0.05	4.32
Discontinued operations	(0.01)	0.16	12.08	0.50
Net income attributable to the Company	$ 0.22	$ 2.52	$ 12.24	$ 2.84
Number of shares (in thousands) used in computing:
-basic earnings per common share	10,062	10,004	10,037	9,967
-diluted earnings per common share	10,135	10,066	10,110	10,035