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Share-Based Compensation - Narrative (Details) $ / shares in Units, shares in Millions, $ in Millions | 9 Months Ended
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Sep. 29, 2021 USD ($) installment $ / shares shares
Certain Employee |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Unrecognized compensation cost | $ | $ 15.9
Unrecognized contractual term | 1 year 10 months 24 days
Performance shares | Certain Employee |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Grants in periods (in shares) | 0.5
Fair value of units granted (in dollars per share) | $ / shares | $ 24.74
Period of performance | 3 years
Common stock, shares issued (in shares) | 0.2
Shares paid for tax withholding (in shares) | 0.1
Performance shares | Certain Employee | Minimum |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Percentage of target achievement (in shares) | 0.00%
Performance shares | Certain Employee | Maximum |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Percentage of target achievement (in shares) | 200.00%
Restricted Stock Units | Certain Employee |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Grants in periods (in shares) | 0.2
Fair value of units granted (in dollars per share) | $ / shares | $ 15.91
Period of performance | 3 years
Restricted Stock Units | Board Members |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Grants in periods (in shares) | 0.1
Fair value of units granted (in dollars per share) | $ / shares | $ 17.33
Common stock, shares issued (in shares) | 0.1
Unrecognized compensation cost | $ | $ 0.6
Unrecognized contractual term | 7 months 6 days
Service period | 1 year
Number of annual installments | installment | 3

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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued 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). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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. + Details
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- Definition Number of shares issued under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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