SEGMENT AND GEOGRAPHICAL INFORMATION - Schedule of Capital Expenditure (loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Total capital expenditures	$ 74,811	$ 75,965	$ 66,500
Purchase of timberlands	458,530	179,115	24,695
Total Gross Capital Expenditures	533,341	255,080	91,195
Real estate development investments	13,698	12,521	6,462
Timber Funds, Portion Attributable To Noncontrolling Interests
Segment Reporting Information [Line Items]
Total capital expenditures		2,800	2,300
Operating Segments | Southern Timber
Segment Reporting Information [Line Items]
Total capital expenditures	39,301	35,790	35,505
Purchase of timberlands	457,770	168,188	24,241
Operating Segments | Pacific Northwest Timber
Segment Reporting Information [Line Items]
Total capital expenditures	16,770	16,585	11,367
Purchase of timberlands	26	0	0
Operating Segments | New Zealand Timber
Segment Reporting Information [Line Items]
Total capital expenditures	18,455	20,128	16,595
Purchase of timberlands	734	10,927	454
Operating Segments | Timber Funds
Segment Reporting Information [Line Items]
Total capital expenditures	0	3,271	2,606
Operating Segments | Real Estate
Segment Reporting Information [Line Items]
Total capital expenditures	285	191	428
Corporate and other
Segment Reporting Information [Line Items]
Total capital expenditures	$ 0	$ 0	$ 0