INCOME TAXES - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Examination [Line Items]
Valuation allowance	$ 9,000	$ 9,000	$ 35,000
Income tax payments, net of refunds	10,000
Unrecognized tax benefits	3,000	3,000	18,000	$ 28,000
Accrued interest		1,000	0	200
Liability for interest	$ 2,000	$ 2,000	2,000	$ 3,000
Income tax examination, estimate of possible loss			106,000
Income tax examination, penalties and interest expense			$ 351,000
Income tax examination, tax liabilities payable, percentage	40.00%	40.00%
Income tax examination, tax liability, threshold	$ 300,000	$ 300,000
International Paper
Income Tax Examination [Line Items]
Income tax examination, tax liabilities payable, percentage	60.00%	60.00%