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Share-Based Compensation Modifications of Share-Based Awards (Details) $ in Thousands | 12 Months Ended
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Jan. 03, 2021 USD ($) employees | Dec. 29, 2019 USD ($) employees | Dec. 30, 2018 USD ($) employees
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Number of employees subject to modification | employees | 7 | 10 | 8
Reorganization and realignment |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Increase in employee share-based compensation due to award modification | $ | $ 621 | $ 1,011 | $ 1,238

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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 An excess of the fair value of the modified award over the fair value of the award immediately before the modification. + 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 (h)(2)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Number of grantees affected by modification of award 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 -Subparagraph (h)(2)(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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