CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Cash Flow from Operating Activities:
Net Income	$ 6,468,099	$ 10,912,299
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Depreciation and Amortization	3,346,287	3,900,379
Amortization of Intangible Liabilities to Income Property Revenue	(580,655)	(579,659)
Loan Cost Amortization	105,841	149,895
Amortization of Discount on Convertible Debt	331,260	310,782
Gain on Disposition of Property, Plant, and Equipment and Intangible Assets		(3,650,858)
Gain on Disposition of Assets Held for Sale	(6,869,957)
Accretion of Commercial Loan Origination Fees		(14,760)
Deferred Income Taxes	981,616	3,930,060
Non-Cash Compensation	811,601	502,895
Decrease (Increase) in Assets:
Refundable Income Taxes	225,024	(166,324)
Golf Assets Held for Sale	(218,215)
Land and Development Costs	19,151	(198,173)
Impact Fees and Mitigation Credits	14,444	311,236
Other Assets	(626,572)	(711,750)
Increase (Decrease) in Liabilities:
Accounts Payable	(46,184)	(450,864)
Accrued and Other Liabilities	(928,957)	(4,093,144)
Deferred Revenue	(579,351)	483,305
Golf Liabilities Held for Sale	294,689
Income Taxes Payable	1,465,653
Net Cash Provided By Operating Activities	4,213,774	10,635,319
Cash Flow from Investing Activities:
Acquisition of Property, Plant, and Equipment and Intangible Lease Assets and Liabilities	(188,112)	(27,916,784)
Acquisition of Land		(2,141,853)
Cash Contribution for Interest in Joint Venture	(9,515)
Proceeds from Disposition of Property, Plant, and Equipment, Net, and Assets Held for Sale	24,004,060	11,077,525
Net Cash Used In Investing Activities	23,806,433	(18,981,112)
Cash Flow from Financing Activities:
Proceeds from Long-Term Debt	3,000,000	33,000,000
Payments on Long-Term Debt	(44,070,200)	(29,899,770)
Cash Paid for Loan Fees		(117,683)
Cash Used to Purchase Common Stock	(4,125,194)
Cash Paid for Vesting of Restricted Stock	(303,315)	(498,374)
Dividends Paid	(534,896)	(332,209)
Net Cash Provided By Financing Activities	(46,033,605)	2,151,964
Net Increase (Decrease) in Cash	(18,013,398)	(6,193,829)
Cash, Beginning of Year	22,031,964	13,067,540	$ 13,067,540
Cash, End of Period	4,018,566	6,873,711	22,031,964
Reconciliation of Cash to the Consolidated Balance Sheets:
Cash and Cash Equivalents	2,682,205	3,724,714	2,310,489
Restricted Cash	1,336,361	3,148,997	19,721,475
Total Cash as of March 31, 2019 and 2018, respectively	$ 22,031,964	$ 13,067,540	$ 13,067,540