CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Costs and expenses:
Total expenses	$ 48,438	$ 65,488	$ 55,873
Operating (loss) income	(3,699)	13,729	(260)
Other income:
Investment income	2,557	634	57
Other (loss) income	(138)	1,088	164
Total other income	2,419	1,722	221
(Loss) income from operations before equity in earnings of unconsolidated joint ventures and income tax expense	(1,280)	15,451	(39)
Equity in earnings of unconsolidated joint ventures, net	6,868	7,752	9,202
Income before income taxes	5,588	23,203	9,163
Income tax expense	2,323	7,393	3,821
Net income	3,265	15,810	5,342
Net income (loss) attributable to non-controlling interest	0	2	(6)
Net income attributable to common stockholders	$ 3,265	$ 15,808	$ 5,348
Net income (loss) per share attributable to common stockholders, basic (in dollars per share)	$ 0.12	$ 0.60	$ 0.20
Net income (loss) per share attributable to common stockholders, diluted (in dollars per share)	$ 0.12	$ 0.59	$ 0.20
Operating Segments
Revenues:
Total revenues	$ 44,739	$ 79,217	$ 55,613
Operating Segments | Real Estate - commercial/industrial
Revenues:
Total revenues	11,758	40,515	19,476
Costs and expenses:
Total expenses	8,053	16,356	11,953
Other income:
Equity in earnings of unconsolidated joint ventures, net	6,868	7,752	9,202
Operating Segments | Real Estate - resort/residential
Costs and expenses:
Total expenses	1,528	1,629	1,723
Operating Segments | Mineral resources
Revenues:
Total revenues	14,524	21,595	20,987
Costs and expenses:
Total expenses	8,685	12,969	13,559
Operating Segments | Farming
Revenues:
Total revenues	13,950	13,001	11,039
Costs and expenses:
Total expenses	15,257	19,811	14,116
Operating Segments | Ranch operations
Revenues:
Total revenues	4,507	4,106	4,111
Costs and expenses:
Total expenses	5,043	5,024	4,679
Corporate expenses
Costs and expenses:
Total expenses	$ 9,872	$ 9,699	$ 9,843