Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
MPR - Cariboo Mill
Related Party Transaction [Line Items]
Ownership percentage	50.00%
Related party transaction, purchases from related party	$ 20,651	$ 21,043
Receivable balance from related party	$ 9,919		$ 5,688
MPR - logging JV
Related Party Transaction [Line Items]
Ownership percentage	50.00%
Related party transaction, purchases from related party	$ 4,660	$ 4,624
Accounts payable, related parties	$ 3,192		$ 2,400

Amount for accounts payable to related parties.

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