Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Revenues:
Total revenues	$ 11,946	$ 13,837	$ 35,579	$ 36,510
Costs and Expenses:
Total expenses	15,487	13,465	39,402	35,338
Operating income (loss)	(3,541)	372	(3,823)	1,172
Other Income:
Investment income	116	138	413	521
Other income	125	81	180	311
Total other income	241	219	593	832
(Loss) income from operations before equity in earnings of unconsolidated joint ventures	(3,300)	591	(3,230)	2,004
Equity in earnings of unconsolidated joint ventures, net	2,055	1,707	4,861	3,293
(Loss) Income before income tax expense	(1,245)	2,298	1,631	5,297
Income tax expense	(434)	627	464	1,647
Net (loss) income	(811)	1,671	1,167	3,650
Net (loss) attributable to non-controlling interest	(23)	(81)	(68)	(89)
Net (loss) income attributable to common stockholders	$ (788)	$ 1,752	$ 1,235	$ 3,739
Net (loss) income per share attributable to common stockholders, basic, in dollars per share	$ (0.04)	$ 0.09	$ 0.06	$ 0.18
Net (loss) income per share attributable to common stockholders, diluted, in dollars per share	$ (0.04)	$ 0.08	$ 0.06	$ 0.18
Real estate - commercial/industrial
Revenues:
Total revenues	$ 2,548	$ 2,572	$ 8,935	$ 8,067
Costs and Expenses:
Total expenses	3,273	3,374	9,570	10,021
Mineral resources
Revenues:
Total revenues	1,322	2,393	14,174	14,801
Costs and Expenses:
Total expenses	606	505	7,023	5,932
Farming
Revenues:
Total revenues	8,076	8,872	12,470	13,642
Costs and Expenses:
Total expenses	8,123	6,089	11,710	9,381
Corporate expenses
Costs and Expenses:
Total expenses	$ 2,927	$ 2,932	$ 9,214	$ 8,288