Unaudited Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Revenues:
Total revenues	$ 10,313	$ 10,662
Costs and Expenses:
Total expenses	12,076	11,694
Operating loss	(1,763)	(1,032)
Other Income:
Investment income	228	349
Other income, net	8	26
Total other income	236	375
Loss from operations before equity in earnings of unconsolidated joint ventures	(1,527)	(657)
Equity in earnings of unconsolidated joint ventures, net	1,355	876
(Loss) income before income tax expense	(172)	219
Income tax expense	512	95
Net (loss) income	(684)	124
Net (loss) income attributable to non-controlling interest	(2)	5
Net (loss) income attributable to common stockholders	$ (682)	$ 119
Net (loss) income per share attributable to common stockholders, basic (in dollars per share)	$ (0.03)	$ 0.00
Net (loss) income per share attributable to common stockholders, diluted (in dollars per share)	$ (0.03)	$ 0.00
Real estate - commercial/industrial
Costs and Expenses:
Total expenses	$ 1,931	$ 1,792
Other Income:
Equity in earnings of unconsolidated joint ventures, net	1,355	876
(Loss) income before income tax expense	1,744	1,910
Real estate - resort/residential
Costs and Expenses:
Total expenses	626	648
Mineral resources
Costs and Expenses:
Total expenses	3,878	3,832
Other Income:
Loss from operations before equity in earnings of unconsolidated joint ventures	2,300	2,300
Farming
Costs and Expenses:
Total expenses	1,702	1,598
Other Income:
Loss from operations before equity in earnings of unconsolidated joint ventures	(750)	(783)
Ranch operations
Costs and Expenses:
Total expenses	1,406	1,350
Other Income:
Loss from operations before equity in earnings of unconsolidated joint ventures	(543)	(461)
Operating Segments | Real estate - commercial/industrial
Revenues:
Total revenues	2,320	2,826
Operating Segments | Mineral resources
Revenues:
Total revenues	6,178	6,132
Operating Segments | Farming
Revenues:
Total revenues	952	815
Operating Segments | Ranch operations
Revenues:
Total revenues	863	889
Corporate expenses
Costs and Expenses:
Total expenses	$ 2,533	$ 2,474