CONSOLIDATED BALANCE SHEETS - USD ($)	Sep. 30, 2020	Dec. 31, 2019
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	$ 473,942,977	$ 393,599,852
Less, Accumulated Depreciation and Amortization	(28,269,448)	(23,008,382)
Property, Plant, and Equipment-Net	445,673,529	370,591,470
Land and Development Costs	7,200,397	6,732,291
Intangible Lease Assets-Net	52,746,436	49,022,178
Assets Held for Sale-See Note 23	29,413,951	833,167
Investment in Joint Ventures	55,772,263	55,736,668
Investment in Alpine Income Property Trust, Inc.	31,716,464	38,814,425
Mitigation Credits	2,220,167	2,322,596
Commercial Loan and Master Lease Investments-See Note 4	39,679,612	34,625,173
Cash and Cash Equivalents	6,351,772	6,474,637
Restricted Cash	2,425,944	128,430,049
Other Assets-See Note 12	12,231,426	9,703,549
Total Assets	685,431,961	703,286,203
Liabilities:
Accounts Payable	1,705,922	1,385,739
Accrued and Other Liabilities-See Note 17	9,697,498	5,687,192
Deferred Revenue-See Note 18	3,684,843	5,830,720
Intangible Lease Liabilities-Net	24,910,921	26,198,248
Liabilities Held for Sale-See Note 23	831,320	831,320
Income Taxes Payable	3,597,093	439,086
Deferred Income Taxes-Net	83,105,934	90,282,173
Long-Term Debt	276,916,118	287,218,303
Total Liabilities	404,449,649	417,872,781
Commitments and Contingencies-See Note 21
Shareholders' Equity:
Common Stock - 25,000,000 shares authorized; $1 par value, 6,105,732 shares issued and 4,710,808 shares outstanding at September 30, 2020; 6,076,813 shares issued and 4,770,454 shares outstanding at December 31, 2019	6,049,253	6,017,218
Treasury Stock - 1,394,924 shares at September 30, 2020 and 1,306,359 shares at December 31, 2019	(77,540,735)	(73,440,714)
Additional Paid-In Capital	33,502,507	26,689,795
Retained Earnings	320,690,858	326,073,199
Accumulated Other Comprehensive Income (Loss)	(1,719,571)	73,924
Total Shareholders' Equity	280,982,312	285,413,422
Total Liabilities and Shareholders' Equity	685,431,961	703,286,203
Income Properties, Land, Buildings, and Improvements
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	473,126,519	392,841,899
Other Furnishings and Equipment
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	735,049	733,165
Construction in Progress
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	$ 81,409	$ 24,788