CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Revenues
Revenues	$ 14,259,319	$ 23,497,243
Direct Cost of Revenues
Total Direct Cost of Revenues	(3,557,757)	(3,409,863)
General and Administrative Expenses	(2,501,620)	(2,823,548)
Depreciation and Amortization	(3,346,287)	(3,796,823)
Total Operating Expenses	(9,405,664)	(10,030,234)
Gain on Disposition of Assets	6,869,957	3,650,858
Total Operating Income	11,723,612	17,117,867
Investment Income (Loss)	38,755	12,312
Interest Expense	(2,923,229)	(2,561,465)
Income from Continuing Operations Before Income Tax Benefit (Expense)	8,839,138	14,568,714
Income Tax Benefit (Expense) from Continuing Operations	(2,210,802)	(3,558,599)
Net Income from Continuing Operations	6,628,336	11,010,115
Loss from Discontinued Operations (Net of Income Tax)—See Note 20	(160,237)	(97,816)
Net Income	$ 6,468,099	$ 10,912,299
Basic
Net Income from Continuing Operations (in dollars per share)	$ 1.24	$ 1.99
Net Loss from Discontinued Operations (Net of Income Tax) (in dollars per share)	(0.03)	(0.02)
Basic Net Income per Share (in dollars per share)	1.21	1.97
Diluted
Net Income from Continuing Operations (in dollars per share)	1.24	1.98
Net Loss from Discontinued Operations (Net of Income Tax) (in dollars per share)	(0.03)	(0.02)
Diluted Net Income per Share (in dollars per share)	1.21	1.96
Dividends Declared and Paid (in dollars per share)	$ 0.10	$ 0.06
Income Properties
Revenues
Revenues	$ 10,724,418	$ 9,205,727
Direct Cost of Revenues
Total Direct Cost of Revenues	(1,932,488)	(1,869,029)
Depreciation and Amortization	(3,339,856)	(3,787,415)
Commercial Loan Investments
Revenues
Revenues		300,999
Real Estate Operations
Revenues
Revenues	3,534,901	13,990,517
Direct Cost of Revenues
Total Direct Cost of Revenues	$ (1,625,269)	$ (1,540,834)