Business Interruption Insurance	3 Months Ended
Mar. 31, 2023
Extraordinary And Unusual Items [Abstract]
Business Interruption Insurance	Note 3. Business Interruption Insurance In July 2022, a fire occurred in the woodyard of the Stendal mill. In September 2022, the Company received written confirmation from the insurance provider that the business interruption insurance claim related to the fire is covered. In the three months ended March 31, 2023, the insurance provider paid a nonrefundable business interruption insurance payment of €7.0 million ($7,511). The business interruption insurance proceeds have been recorded in “Cost of sales, excluding depreciation and amortization” in the Interim Consolidated Statements of Operations.

The entire disclosure for business interruption insurance recoveries. Includes, but is not limited to, the nature of the event resulting in business interruption losses, amount of business interruption insurance recoveries recognized, and line item in the statement of income in which those recoveries are classified.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 30
-URI https://asc.fasb.org/subtopic&trid=114868818

Name:	us-gaap_BusinessInsuranceRecoveriesTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration