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Share Based Compensation - Share Based Compensation Allocation (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 28, 2025 | Jun. 29, 2024 | Jun. 28, 2025 | Jun. 29, 2024
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Share-Based Payment Arrangement, Expense | $ 6,678 | $ 8,244 | $ 13,492 | $ 14,730
Cost of Sales [Member] |  |  |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Share-Based Payment Arrangement, Expense | 895 | 1,408 | 2,002 | 2,545
Research and Development Expense [Member] |  |  |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Share-Based Payment Arrangement, Expense | 1,292 | 1,976 | 2,354 | 3,262
Sales and Marketing (Member) |  |  |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Share-Based Payment Arrangement, Expense | 651 | 1,569 | 1,990 | 2,786
Restructuring Expense (Member) |  |  |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Share-Based Payment Arrangement, Expense | 478 | 0 | 478 | 0
General and administrative [Member] |  |  |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Share-Based Payment Arrangement, Expense | $ 3,362 | $ 3,291 | $ 6,668 | $ 6,137

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