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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
NET CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES	$ 147	$ (197)
CASH FLOWS FROM INVESTING ACTIVITIES
Payments for property and deferred development costs	(2,635)	(872)
Contributions to investment in joint venture	(19)	0
Purchases of debt securities	(3,155)	(2,424)
Maturities of debt securities	3,189	2,323
NET CASH USED IN INVESTING ACTIVITIES	(2,620)	(973)
CASH FLOWS FROM FINANCING ACTIVITIES
Borrowing under line of credit	3,000	0
Debt and common stock issuance costs and other	(89)	(568)
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	2,911	(568)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	438	(1,738)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	5,700	8,509
CASH AND CASH EQUIVALENTS AT END OF PERIOD	$ 6,138	$ 6,771

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