Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenues:
Total revenues	$ 12,953	$ 16,633
Costs and Expenses:
Total expenses	12,770	15,513
Operating income	183	1,120
Other Income:
Investment income	118	155
Other income	51	38
Total other income	169	193
Income from operations before equity in earnings of unconsolidated joint ventures	352	1,313
Equity in earnings of unconsolidated joint ventures, net	1,455	1,150
Income before income tax expense	1,807	2,463
Income tax expense	612	862
Net income	1,195	1,601
Net loss attributable to non-controlling interest	(14)	(16)
Net income attributable to common stockholders	$ 1,209	$ 1,617
Net income per share attributable to common stockholders, basic, in dollars per share	$ 0.06	$ 0.08
Net income per share attributable to common stockholders, diluted, in dollars per share	$ 0.06	$ 0.08
Real estate - commercial/industrial
Revenues:
Total revenues	$ 2,154	$ 2,279
Costs and Expenses:
Total expenses	1,679	1,609
Real estate - resort/residential
Costs and Expenses:
Total expenses	542	751
Mineral resources
Revenues:
Total revenues	8,740	10,200
Costs and Expenses:
Total expenses	4,693	5,774
Farming
Revenues:
Total revenues	1,221	3,071
Costs and Expenses:
Total expenses	1,506	2,343
Ranch operations
Revenues:
Total revenues	838	1,083
Costs and Expenses:
Total expenses	1,347	1,593
Corporate expenses
Costs and Expenses:
Total expenses	$ 3,003	$ 3,443