Property, Plant and Equipment - Schedule of Depreciation Expense and Loss on Disposal of Property, Plant and Equipment (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Oct. 02, 2026 |
Sep. 26, 2025 |
Oct. 02, 2026 |
Sep. 26, 2025 |
|
| Property, Plant, and Equipment [Abstract] | ||||
| Cost of sales | $ 960 | $ 750 | $ 2,771 | $ 2,390 |
| General and administrative | 1,081 | 874 | 3,012 | 2,790 |
| Selling and marketing | 196 | 176 | 568 | 525 |
| Research and development | 197 | 200 | 580 | 570 |
| Total depreciation expense | $ 2,434 | $ 2,000 | $ 6,931 | $ 6,275 |