CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Cash Flow from Operating Activities:
Net Income Attributable to the Company			$ 1,420	$ 4,061
Adjustments to Reconcile Net Income Attributable to the Company to Net Cash Provided by Operating Activities:
Depreciation and Amortization			13,096	9,861
Amortization of Intangible Liabilities to Income Property Revenue	$ 497	$ (338)	978	(734)
Amortization of Deferred Financing Costs to Interest Expense	172	159	337	324
Amortization of Discount on Convertible Debt	40	319	109	629
Loss (Gain) on Disposition of Assets			66	(5,440)
Loss on Disposition of Commercial Loan and Investments			179
Loss on Extinguishment of Debt		641		641
Impairment Charges	0	16,527	0	16,527
Accretion of Commercial Loan and Investment Origination Fees			(79)	(1)
Non-Cash Imputed Interest			(107)	(214)
Deferred Income Taxes			(589)	(3,994)
Unrealized (Gain) Loss on Investment Securities			4,348	(8,220)
Non-Cash Compensation			1,611	1,700
Decrease (Increase) in Assets:
Refundable Income Taxes			157	(573)
Land and Development Costs			6	399
Mitigation Credits and Mitigation Credit Rights			266
Other Assets			(2,802)	(636)
Increase in Liabilities:
Accounts Payable			650	287
Accrued and Other Liabilities			1,915	2,956
Deferred Revenue			852	717
Net Cash Provided By Operating Activities			22,413	18,290
Cash Flow from Investing Activities:
Acquisition of Real Estate and Intangible Lease Assets and Liabilities			(29,621)	(114,021)
Acquisition of Commercial Loans and Investments			(46,876)	(364)
Cash Contribution to Joint Ventures				(346)
Proceeds from Disposition of Property, Plant, and Equipment, Net, and Assets Held for Sale			6,754	34,261
Principal Payments Received on Commercial Loan and Investments			17,182
Acquisition of Investment Securities			(1,797)
Net Cash Used In Investing Activities			(54,358)	(80,470)
Cash Flow From Financing Activities:
Proceeds from Long-Term Debt			55,000	147,500
Payments on Long-Term Debt			(11,000)	(86,963)
Cash Paid for Loan Fees			(148)	(900)
Proceeds from (Cash Paid for) Exercise of Stock Options and Common Stock Issuance			172	(4)
Cash Used to Purchase Common Stock			(1,147)
Cash Paid for Vesting of Restricted Stock			(845)	(436)
Proceeds from (Cash Paid for) Issuance of Common Stock, Net			8,478	(428)
Dividends Paid - Preferred Stock			(2,391)
Dividends Paid - Common Stock			(13,197)	(11,795)
Net Cash Provided By Financing Activities			34,922	46,974
Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash			2,977	(15,206)
Cash, Cash Equivalents and Restricted Cash, Beginning of Period			31,349	33,825	$ 33,825
Cash, Cash Equivalents and Restricted Cash, End of Period	34,326	18,619	34,326	18,619	31,349
Reconciliation of Cash to the Consolidated Balance Sheets:
Cash and Cash Equivalents	7,137	4,701	7,137	4,701	8,615
Restricted Cash	27,189	13,918	27,189	13,918	22,734
Total Cash	$ 34,326	$ 18,619	$ 34,326	$ 18,619	$ 31,349