Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenues:
Total revenues	$ 7,000	$ 8,321	$ 23,633	$ 22,856
Costs and Expenses:
Total expenses	8,402	8,347	23,915	21,873
Operating income (loss)	(1,402)	(26)	(282)	983
Other Income:
Investment income	142	185	297	383
Other income	17	20	55	47
Total other income	159	205	352	430
Income (loss) from operations before equity in earnings of unconsolidated joint ventures	(1,243)	179	70	1,413
Equity in earnings of unconsolidated joint ventures, net	1,656	1,148	2,806	1,586
Income before income tax expense	413	1,327	2,876	2,999
Income tax expense	36	479	898	1,020
Net income	377	848	1,978	1,979
Net loss attributable to non-controlling interest	(29)	(26)	(45)	(8)
Net income attributable to common stockholders	$ 406	$ 874	$ 2,023	$ 1,987
Net income per share attributable to common stockholders, basic, in dollars per share	$ 0.02	$ 0.04	$ 0.10	$ 0.10
Net income per share attributable to common stockholders, diluted, in dollars per share	$ 0.02	$ 0.04	$ 0.10	$ 0.10
Real estate - commercial/industrial
Revenues:
Total revenues	$ 3,025	$ 2,553	$ 6,387	$ 5,495
Costs and Expenses:
Total expenses	3,095	3,336	6,297	6,647
Real estate - resort/residential
Revenues:
Total revenues	0	90	0	183
Costs and Expenses:
Total expenses	576	687	1,327	1,151
Mineral resources
Revenues:
Total revenues	2,652	2,754	12,852	12,408
Costs and Expenses:
Total expenses	723	626	6,417	5,427
Farming
Revenues:
Total revenues	1,323	2,924	4,394	4,770
Costs and Expenses:
Total expenses	1,244	1,428	3,587	3,292
Corporate expenses
Costs and Expenses:
Total expenses	$ 2,764	$ 2,270	$ 6,287	$ 5,356