SEGMENT AND GEOGRAPHICAL INFORMATION (Schedule of Segment Sales) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Segment Reporting Information [Line Items]
SALES	$ 134,843	$ 140,305
Operating Segments | Southern Timber
Segment Reporting Information [Line Items]
SALES	44,740	35,531
Operating Segments | Pacific Northwest Timber
Segment Reporting Information [Line Items]
SALES	19,309	19,154
Operating Segments | New Zealand Timber
Segment Reporting Information [Line Items]
SALES	36,023	41,194
Operating Segments | Real Estate
Segment Reporting Information [Line Items]
SALES	13,363	23,791
Operating Segments | Trading
Segment Reporting Information [Line Items]
SALES	$ 21,408	$ 20,635