CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	$ 481,471,293	$ 393,599,852
Less, Accumulated Depreciation and Amortization	(26,329,430)	(23,008,382)
Property, Plant, and Equipment-Net	455,141,863	370,591,470
Land and Development Costs	7,151,736	6,732,291
Intangible Lease Assets-Net	54,735,943	49,022,178
Assets Held for Sale-See Note 23	9,974,702	833,167
Investment in Joint Ventures	55,759,088	55,736,668
Investment in Alpine Income Property Trust, Inc.	33,164,611	38,814,425
Mitigation Credits	2,497,884	2,322,596
Commercial Loan Investments	18,488,912	34,625,173
Cash and Cash Equivalents	10,701,531	6,474,637
Restricted Cash	29,709,862	128,430,049
Other Assets-See Note 12	11,526,739	9,703,549
Total Assets	688,852,871	703,286,203
Liabilities:
Accounts Payable	759,158	1,385,739
Accrued and Other Liabilities-See Note 17	9,627,066	5,687,192
Deferred Revenue-See Note 18	5,178,851	5,830,720
Intangible Lease Liabilities-Net	26,176,171	26,198,248
Liabilities Held for Sale-See Note 23	831,320	831,320
Income Taxes Payable	1,239,167	439,086
Deferred Income Taxes-Net	90,581,236	90,282,173
Long-Term Debt	270,783,375	287,218,303
Total Liabilities	405,176,344	417,872,781
Commitments and Contingencies-See Note 21
Shareholders' Equity:
Common Stock - 25,000,000 shares authorized; $1 par value, 6,108,185 shares issued and 4,713,261 shares outstanding at June 30, 2020; 6,076,813 shares issued and 4,770,454 shares outstanding at December 31, 2019	6,047,393	6,017,218
Treasury Stock - 1,394,924 shares at June 30, 2020 and 1,306,359 shares at December 31, 2019	(77,540,735)	(73,440,714)
Additional Paid-In Capital	32,888,012	26,689,795
Retained Earnings	324,074,094	326,073,199
Accumulated Other Comprehensive Income (Loss)	(1,792,237)	73,924
Total Shareholders' Equity	283,676,527	285,413,422
Total Liabilities and Shareholders' Equity	688,852,871	703,286,203
Income Properties, Land, Buildings, and Improvements
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	480,683,312	392,841,899
Other Furnishings and Equipment
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	745,482	733,165
Construction in Progress
Property, Plant, and Equipment:
Total Property, Plant, and Equipment	$ 42,499	$ 24,788