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Stockholders' Equity - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Mar. 28, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$ 11,400,000	$ 10,500,000	$ 20,400,000
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (in shares)	2,800,000
Stock-based compensation	$ 11,300,000	$ 9,900,000	$ 19,700,000
Unrecognized compensation expense	$ 9,200,000
Weighted average period (in years)	1 year 8 months 12 days
Nonvested restricted shares granted (in shares)	0	0	678,343
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested restricted shares granted (in shares)	513,962	277,479	0
Restricted Stock Units (RSUs) | Neenah, Inc.
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Assumed unvested shares converted (in shares)				180,149
Assumed unvested shares converted				$ 4,200,000
Performance Share Units (PSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average period (in years)	2 years
Nonvested restricted shares granted (in shares)	291,395	105,867	320,732
Performance Share Units (PSUs) | Neenah, Inc.
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Assumed unvested shares converted (in shares)				292,032
Assumed unvested shares converted				$ 6,800,000

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