SEGMENT AND GEOGRAPHICAL INFORMATION - Non-Cash Cost of Land and Improved Development (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Non-Cash Cost of Land and Improved Development	$ 73,458	$ 32,934	$ 45,309
Timber Funds
Segment Reporting Information [Line Items]
Non-Cash Cost of Land and Improved Development	0	0	20,239
Timber Funds | Large Dispositions | Fund II Timberland Dispositions
Segment Reporting Information [Line Items]
Non-Cash Cost of Land and Improved Development			20,200
Real Estate
Segment Reporting Information [Line Items]
Non-Cash Cost of Land and Improved Development	73,458	32,934	25,070
Real Estate | Large Dispositions
Segment Reporting Information [Line Items]
Non-Cash Cost of Land and Improved Development	$ 43,700	$ 4,600	100
Timber Funds, Portion Attributable To Noncontrolling Interests | Large Dispositions | Fund II Timberland Dispositions
Segment Reporting Information [Line Items]
Non-Cash Cost of Land and Improved Development			16,200
Timber Funds, Portion Attributable To Parent | Large Dispositions | Fund II Timberland Dispositions
Segment Reporting Information [Line Items]
Non-Cash Cost of Land and Improved Development			$ 4,000