CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenues
Total Revenues	$ 56,381	$ 44,941	$ 43,658
Direct Cost of Revenues
Total Direct Cost of Revenues	(15,211)	(7,105)	(8,761)
General and Administrative Expenses	(11,567)	(9,818)	(9,785)
Impairment Charges	(9,147)
Depreciation and Amortization	(19,063)	(15,797)	(15,762)
Total Operating Expenses	(54,988)	(32,720)	(34,308)
Gain on Disposition of Assets	9,746	21,978	22,035
Gain on Extinguishment of Debt	1,141
Other Gains and Income	10,887	21,978	22,035
Total Operating Income	12,280	34,199	31,385
Investment and Other Income (Loss)	(6,432)	344	52
Interest Expense	(10,838)	(12,466)	(10,423)
Income (Loss) from Continuing Operations Before Income Tax Expense	(4,990)	22,077	21,014
Income Tax Benefit (Expense) from Continuing Operations	83,499	(5,472)	(6,025)
Income from Continuing Operations	78,509	16,605	14,989
Income from Discontinued Operations (Net of Income Tax)-See Note 24		98,368	22,179
Net Income	$ 78,509	$ 114,973	$ 37,168
Basic
Net Income from Continuing Operations (in dollars per share)	$ 16.69	$ 3.32	$ 2.72
Net Loss from Discontinued Operations (Net of Income Tax) (in dollars per share)		19.68	4.01
Basic Net Income per Share (in dollars per share)	16.69	23.03	6.76
Diluted
Net Income from Continuing Operations (in dollars per share)	16.69	3.32	2.71
Net Income from Discontinued Operations (Net of Income Tax) -Diluted (in dollars per share)		19.68	4.01
Diluted Net Income per Share (in dollars per share)	$ 16.69	$ 23.00	$ 6.72
Basic	4,704,877	4,991,656	5,495,792
Diluted	4,704,877	4,998,043	5,529,321
Dividends Declared and Paid (in dollars per share)	$ 13.88	$ 0.44	$ 0.27
Income Properties
Revenues
Total Revenues	$ 49,953	$ 41,956	$ 40,076
Direct Cost of Revenues
Total Direct Cost of Revenues	(11,988)	(7,000)	(8,170)
Depreciation and Amortization	(19,036)	(15,774)	(15,728)
Management Fee Income
Revenues
Total Revenues	2,744	304
Interest Income from Commercial Loan and Master Lease Investments
Revenues
Total Revenues	3,034	1,829	616
Real Estate Operations
Revenues
Total Revenues	650	852	2,966
Direct Cost of Revenues
Total Direct Cost of Revenues	$ (3,223)	$ (105)	$ (591)