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Stock-Based Compensation - Narrative (Details) - USD ($) $ in Millions |  |  |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Feb. 26, 2024 | Feb. 27, 2023 | Feb. 14, 2022 | May 31, 2020 | Dec. 28, 2024 | Dec. 30, 2023 | Dec. 31, 2022 | Jun. 01, 2017
Schedule Of Share Based Compensation Arrangements [Line Items] |  |  |  |  |  |  |  |
Award vesting period |  |  |  |  | 3 years | 3 years | 3 years |
Stock-based compensation expense (benefit) |  |  |  |  | $ 41.5 | $ 7.0 | $ 47.7 |
Share-based compensation arrangement, weighted average remaining contractual term (in years) |  |  |  |  | 3 years 2 months 12 days | 4 years 10 months 24 days |  |
Weighted average remaining contractual term of options exercisable, years |  |  |  |  | 2 years 2 months 12 days | 2 years 10 months 24 days |  |
Total fair market value of all vesting options |  |  |  |  | $ 8.3 | $ 9.5 | 12.4 |
Aggregated intrinsic value of options outstanding |  |  |  |  | 108.5 |  |  |
Aggregated intrinsic value of options exercisable |  |  |  |  | 105.8 |  |  |
Aggregated intrinsic value of options exercised |  |  |  |  | 58.2 | 19.0 | 14.6 |
Total income tax benefit recognized for share-based compensation expense |  |  |  |  | 5.7 | 2.9 | 2.5 |
Employee Stock Option |  |  |  |  |  |  |  |
Schedule Of Share Based Compensation Arrangements [Line Items] |  |  |  |  |  |  |  |
Stock-based compensation expense (benefit) |  |  |  |  | 4.6 | 8.8 | 11.4 |
Unrecognized compensation cost |  |  |  |  | $ 10.9 |  |  |
Unrecognized share-based compensation related to unvested options granted, term |  |  |  |  | 2 years 8 months 12 days |  |  |
Restricted Stock Units (RSUs) |  |  |  |  |  |  |  |
Schedule Of Share Based Compensation Arrangements [Line Items] |  |  |  |  |  |  |  |
Stock-based compensation expense (benefit) |  |  |  |  | $ 34.2 | $ 20.1 | $ 14.4 |
Unrecognized share-based compensation related to unvested options granted |  |  |  |  | $ 81.4 |  |  |
Weighted average period |  |  |  |  | 2 years 9 months 18 days |  |  |
Weighted average shares contingently issuable (in shares) |  |  |  |  | 300,000 | 500,000 | 300,000 |
Performance Shares |  |  |  |  |  |  |  |
Schedule Of Share Based Compensation Arrangements [Line Items] |  |  |  |  |  |  |  |
Award vesting period | 3 years | 3 years | 3 years |  |  |  |  |
Stock-based compensation expense (benefit) |  |  |  |  | $ 2.7 | $ (21.9) | $ 21.9 |
Unrecognized share-based compensation related to unvested options granted |  |  |  |  | $ 13.3 |  |  |
Weighted average period |  |  |  |  | 1 year 2 months 12 days |  |  |
Weighted average shares contingently issuable (in shares) |  |  |  |  | 200,000 | 100,000 | 300,000 |
Performance Shares | 2021 PSU Grant |  |  |  |  |  |  |  |
Schedule Of Share Based Compensation Arrangements [Line Items] |  |  |  |  |  |  |  |
Weighted average shares contingently issuable (in shares) |  |  |  |  | 155,156 | 103,000 | 162,562 |
2017 Equity Incentive Plan |  |  |  |  |  |  |  |
Schedule Of Share Based Compensation Arrangements [Line Items] |  |  |  |  |  |  |  |
Increase in number of shares authorized (in shares) |  |  |  | 2,500,000 |  |  |  |
Minimum percentage of awards required to vest |  |  |  | 95.00% |  |  |  |
Award vesting period |  |  |  | 1 year |  |  |  |
Maximum | Performance Shares | 2021 PSU Grant |  |  |  |  |  |  |  |
Schedule Of Share Based Compensation Arrangements [Line Items] |  |  |  |  |  |  |  |
Weighted average shares contingently issuable (in shares) |  |  |  |  |  |  | 325,124 |
Share-based compensation arrangement by share-based payment award, range of percentage payout |  |  |  |  | 200.00% | 200.00% | 200.00% |
Maximum | 2007 Stock Incentive Plan |  |  |  |  |  |  |  |
Schedule Of Share Based Compensation Arrangements [Line Items] |  |  |  |  |  |  |  |
Number of shares available for grant (in shares) |  |  |  |  |  |  |  | 5,000,000
Maximum | 2017 Equity Incentive Plan |  |  |  |  |  |  |  |
Schedule Of Share Based Compensation Arrangements [Line Items] |  |  |  |  |  |  |  |
Number of shares available for grant (in shares) |  |  |  | 7,500,000 |  |  |  |
Minimum | Performance Shares | 2021 PSU Grant |  |  |  |  |  |  |  |
Schedule Of Share Based Compensation Arrangements [Line Items] |  |  |  |  |  |  |  |
Share-based compensation arrangement by share-based payment award, range of percentage payout |  |  |  |  | 0.00% | 0.00% | 0.00% |
Minimum | 2017 Equity Incentive Plan |  |  |  |  |  |  |  |
Schedule Of Share Based Compensation Arrangements [Line Items] |  |  |  |  |  |  |  |
Number of shares available for grant (in shares) |  |  |  |  |  |  |  | 5,000,000

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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://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + 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://www.xbrl.org/2009/role/commonPracticeRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Amount of cost to be recognized for option under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + 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://www.xbrl.org/2003/role/exampleRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + 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://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average remaining contractual term for equity-based awards excluding options, 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 -Topic 718 -SubTopic 10 -Subparagraph (e)(1) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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