CONSOLIDATED BALANCE SHEETS - USD ($)	Mar. 31, 2020	Dec. 31, 2019
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	$ 508,969,356	$ 393,599,852
Less, Accumulated Depreciation and Amortization	(23,865,921)	(23,008,382)
Property, Plant, and Equipment—Net	485,103,435	370,591,470
Land and Development Costs	6,805,176	6,732,291
Intangible Lease Assets—Net	65,638,034	49,022,178
Assets Held for Sale—See Note 23	4,633,801	833,167
Investment in Joint Ventures	55,741,248	55,736,668
Investment in Alpine Income Property Trust, Inc.	25,108,018	38,814,425
Mitigation Credits	2,559,434	2,322,596
Commercial Loan Investments	39,658,204	34,625,173
Cash and Cash Equivalents	18,593,046	6,474,637
Restricted Cash	2,910,392	128,430,049
Other Assets—See Note 12	10,284,943	9,703,549
Total Assets	717,035,731	703,286,203
Liabilities:
Accounts Payable	1,239,274	1,385,739
Accrued and Other Liabilities—See Note 17	8,574,703	5,687,192
Deferred Revenue—See Note 18	5,634,425	5,830,720
Intangible Lease Liabilities—Net	27,207,594	26,198,248
Liabilities Held for Sale—See Note 23	831,320	831,320
Income Taxes Payable	998,519	439,086
Deferred Income Taxes—Net	86,969,609	90,282,173
Long-Term Debt	313,372,702	287,218,303
Total Liabilities	444,828,146	417,872,781
Commitments and Contingencies—See Note 21
Shareholders' Equity:
Common Stock – 25,000,000 shares authorized; $1 par value, 6,105,763 shares issued and 4,716,106 shares outstanding at March 31, 2020; 6,076,813 shares issued and 4,770,454 shares outstanding at December 31, 2019	6,044,971	6,017,218
Treasury Stock – 1,389,657 shares at March 31, 2020 and 1,306,359 shares at December 31, 2019	(77,355,328)	(73,440,714)
Additional Paid-In Capital	32,190,616	26,689,795
Retained Earnings	312,626,687	326,073,199
Accumulated Other Comprehensive Income (Loss)	(1,299,361)	73,924
Total Shareholders' Equity	272,207,585	285,413,422
Total Liabilities and Shareholders’ Equity	717,035,731	703,286,203
Income Properties, Land, Buildings, and Improvements
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	508,205,557	392,841,899
Other Furnishings and Equipment
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	739,011	733,165
Construction in Progress
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	$ 24,788	$ 24,788