Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
OPERATING REVENUES
Leasing	$ 3,525	$ 2,729	$ 9,947	$ 7,148
Total operating revenues	4,525	3,028	14,932	8,153
OPERATING COSTS AND EXPENSES
Leasing	2,084	1,333	5,450	3,447
General and administrative	1,063	1,158	3,654	3,336
Share-based compensation	754	2,094	3,075	4,676
Depreciation	290	187	831	531
Total operating costs and expenses	4,885	5,260	17,781	13,669
OPERATING LOSS	(360)	(2,232)	(2,849)	(5,516)
Other income	71	75	525	271
Pension and other post-retirement benefit (expenses)	587	(78)	(6,914)	(234)
Interest expense	(58)	(2)	(162)	(5)
NET INCOME (LOSS)	240	(2,237)	(9,399)	(5,484)
Other comprehensive income - pension, net	6,597	68	6,676	204
TOTAL COMPREHENSIVE INCOME (LOSS)	$ 6,837	$ (2,169)	$ (2,723)	$ (5,280)
NET INCOME (LOSS) PER COMMON SHARE-BASIC (in dollars per share)	$ 0.01	$ (0.11)	$ (0.48)	$ (0.28)
Gain on asset disposal			$ 1	$ 0
NET LOSS PER COMMON SHARE-DILUTED (in dollars per share)			$ (0.48)	$ (0.27)
Land and Development Sales [Member]
OPERATING REVENUES
Operating revenues	$ 769	$ 0	$ 4,211	$ 200
OPERATING COSTS AND EXPENSES
Operating Costs and Expenses	490	237	3,705	687
Resort Amenities and Other [Member]
OPERATING REVENUES
Operating revenues	231	299	774	805
OPERATING COSTS AND EXPENSES
Operating Costs and Expenses	$ 204	$ 251	$ 1,066	$ 992