DEBT - Schedule of Long Term Maturities (Details) $ in Thousands	Sep. 30, 2021 USD ($)
Debt Instrument [Line Items]
2021	$ 0
2022	325,000
2023	0
2024	0
2025	23,739
Thereafter	1,027,696
Total Debt	1,376,435
Excluding Timber Funds
Debt Instrument [Line Items]
2021	0
2022	325,000
2023	0
2024	0
2025	23,739
Thereafter	1,027,696
Total Debt	1,376,435
Timber Funds
Debt Instrument [Line Items]
2021	0
2022	0
2023	0
2024	0
2025	0
Thereafter	0
Total Debt	$ 0

Long-Term Debt, Excluding Debt Issuance Costs And Premium Discounts

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Long-Term Debt, Maturities, Repayments Of Principal After Year Four, Excluding Debt Issuance Costs and Premium Discounts

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Long-term Debt, Maturities, Repayments of Principal in Year Four, Excluding Debt Issuance Costs and Premiums or Discounts

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Long-Term Debt, Maturities, Repayments Of Principal In Year Three, Excluding Debt Issuance Costs And Premium Discounts

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Long-Term Debt, Maturities, Repayments Of Principal, Remainder of Fiscal Year, Excluding Debt Issuance Costs And Premium Discounts

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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