COMMITMENTS (Tables)

3 Months Ended

Mar. 31, 2021

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Payments

At March 31, 2021, the future minimum payments under non-cancellable commitments were as follows:

	Environmental Remediation (a)	Development Projects (b)	Commitments (c)	Total
Remaining 2021	$814	$17,440	$11,445	$29,699
2022	2,097	3,182	17,901	23,180
2023	1,853	267	18,512	20,632
2024	1,853	267	15,671	17,791
2025	2,338	267	10,625	13,230
Thereafter	2,575	3,899	29,987	36,461
	$11,530	$25,322	$104,141	$140,993

(a)Environmental remediation represents our estimate of potential liability associated with environmental contamination and Natural Resource Damages (NRD) in Port Gamble, Washington. See Note 14 - Environmental and Natural Resource Damage Liabilities for additional information.

(b)Primarily consisting of payments expected to be made on our Wildlight and Richmond Hill development projects.

(c)Commitments include payments expected to be made on financial instruments (foreign exchange contracts, interest rate swaps and forward-starting interest rate swaps) and other purchase obligations.