REPORTING SEGMENTS AND RELATED INFORMATION - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($) segment	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($) a
Segment Reporting Information [Line Items]
Business segments | segment	5
Contribution to unconsolidated joint venture	$ 0	$ 0	$ 8,501
Earnings (Loss)	12,775	13,041	31,180
Total revenues	41,886	44,739	79,217
Costs and expenses	51,084	48,438	65,488
TRC-MRC 5, LLC
Segment Reporting Information [Line Items]
Earnings (Loss)	509	(210)	$ 0
TRCC-East | Major Multinational Corporation
Segment Reporting Information [Line Items]
Area of land sold (in acres) | a			58.0
Profit from land sales			$ 22,000
Total revenues			19,627
TRCC-East | Major Multinational Corporation | Industrial Land
Segment Reporting Information [Line Items]
Deferred revenue			$ 2,373
TRCC West | Third Party
Segment Reporting Information [Line Items]
Area of land sold (in acres) | a			12.3
Profit from land sales			$ 4,680
Operating Segments
Segment Reporting Information [Line Items]
Total revenues	41,886	44,739	79,217
Real estate - commercial/industrial | TRC-MRC 5, LLC
Segment Reporting Information [Line Items]
Earnings (Loss)			$ 5,489
Real estate - commercial/industrial | TRC-MRC 5, LLC
Segment Reporting Information [Line Items]
Area of real estate property (in acres) | a			27.88
Contribution to unconsolidated joint venture			$ 8,501
Deferred gain on sale			3,012
Real estate - commercial/industrial | Operating Segments
Segment Reporting Information [Line Items]
Earnings (Loss)	15,523	10,573	31,911
Total revenues	12,552	11,758	40,515
Costs and expenses	7,910	8,053	16,356
General and administrative expenses	3,592	3,146	2,923
Other expenses	865	854	813
Real estate - resort/residential | Operating Segments
Segment Reporting Information [Line Items]
Earnings (Loss)	(2,615)	(1,528)	(1,629)
Costs and expenses	2,615	$ 1,528	$ 1,629
Professional services	1,352
General and administrative expenses	1,215
Other expenses	$ 48