REAL ESTATE HELD FOR INVESTMENT - Hotel Revenue and Expenses (Details) - Hotel revenues - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenues:
Revenue from contract with customer	$ 2,565	$ 12,854	$ 5,478	$ 18,771
Room
Revenues:
Revenue from contract with customer	2,240	9,905	4,805	14,200
Food, beverage and convention services
Revenues:
Revenue from contract with customer	214	309	445	589
Campground
Revenues:
Revenue from contract with customer	0	1,603	0	2,395
Other
Revenues:
Revenue from contract with customer	$ 111	$ 1,037	$ 228	$ 1,587