Share-Based Compensation Arrangement By Share-Based Payment Award, Change In Control, Immediate Award Vesting Period

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- Definition

Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other than Options, Converted At Acquisition, Fair Value

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- Definition

Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Converted At Acquisition, Number

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Limitation on Single Participant Award, Number of shares authorized to be issued under the Plan.

+ References

No definition available.

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

Amount of additional cost recognized for award under share-based payment arrangement from occurrence of event accelerating recognition of cost.

+ References

No definition available.

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- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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- Definition

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.

+ References

No definition available.

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

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- Definition

Percentage of vesting of award under share-based payment arrangement.

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- Definition

Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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Stockholders' Equity - Narrative (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	Apr. 30, 2015	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Mar. 28, 2022	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock award, issued during period (in shares)		2,110,427
Compensation expense		$ 2.8
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (in shares)		5,000,000
Limitation on single participant (in shares) (no more than)		750,000
Restricted stock award, not yet vested (in shares)		526,961	377,729	405,299		221,622
Unrecognized compensation expense		$ 9.7
Weighted average period		2 years
Nonvested restricted shares granted (in shares)		678,343	207,135	339,454
Restricted Stock Plan \| Award Opportunity 2021-2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense		$ 5.2
Nonvested restricted shares granted (in shares)		315,122
Restricted Stock Plan \| Award Opportunity 2020-2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense		$ 3.0	$ 3.5
Nonvested restricted shares granted (in shares)			179,873
Restricted Stock Plan \| Award Opportunity 2019-2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense		0.5	$ 2.1	$ 3.9
Nonvested restricted shares granted (in shares)				266,221
Restricted Stock Plan \| Award Opportunity 2018-2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense				$ 4.2
Restricted Stock, Service Shares \| 2015 Long-Term Incentive Plan \| Share-Based Payment Arrangement, Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Immediate vesting period	24 months
Accelerated service awards expensed		2.1
Restricted Stock, Performance Shares \| 2015 Long-Term Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense		0.6
Compensation expense		2.6
Accelerated service awards expensed		$ 2.5
Restricted Stock, Performance Shares \| 2015 Long-Term Incentive Plan \| Share-Based Payment Arrangement, Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percent		100.00%
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percent		33.30%
RSUs issued as retirement and special grant awards		3 years
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					$ 4.2
Restricted Stock Units (RSUs) \| Share-Based Payment Arrangement, Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs issued as retirement and special grant awards		1 year
Performance Share Units (PSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average period		2 years
Service condition (years)		3 years
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					$ 6.8