INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Gross deferred tax assets:
Pension, postretirement and other employee benefits	$ 597	$ 1,403
New Zealand subsidiary	21,790	23,461
CBPC tax credit carry forwards	13,701	14,555
Capitalized real estate costs	1,656	1,459
U.S. TRS net operating loss	12,489	18,363
Land basis difference	9,061	9,468
Other	5,367	5,502
Total gross deferred tax assets	64,661	74,211
Less: Valuation allowance	(36,904)	(46,015)
Total deferred tax assets after valuation allowance	27,757	28,196
Gross deferred tax liabilities:
Accelerated depreciation	(46)	(38)
New Zealand subsidiary	(91,388)	(98,245)
Other	(6,059)	(4,884)
Total gross deferred tax liabilities	(97,493)	(103,167)
Net deferred tax liability reported as noncurrent	$ (69,736)	$ (74,971)