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Stock-Based Compensation (Allocation of Recognized Period Costs) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jul. 01, 2022 | Jul. 02, 2021 | Jul. 01, 2022 | Jul. 02, 2021
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] |  |  |  |
Share-based payment arrangement, expense | $ 5,956 | $ 4,249 | $ 10,951 | $ 8,953
Cost of sales |  |  |  |
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] |  |  |  |
Share-based payment arrangement, expense | 837 | 823 | 1,606 | 1,937
Selling, general and administrative |  |  |  |
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] |  |  |  |
Share-based payment arrangement, expense | 4,308 | 3,215 | 7,853 | 6,570
Research, development and engineering |  |  |  |
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] |  |  |  |
Share-based payment arrangement, expense | 338 | 211 | 663 | 446
Restructuring and other charges |  |  |  |
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] |  |  |  |
Share-based payment arrangement, expense | 473 | 0 | 829 | 0
RSUs and PRSUs |  |  |  |
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] |  |  |  |
Share-based payment arrangement, expense | $ 5,956 | $ 4,249 | $ 10,951 | $ 8,953

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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&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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