Shareholders’ Equity - Schedule of Components of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands |
Sep. 27, 2025 |
Jun. 28, 2025 |
Dec. 31, 2024 |
Sep. 28, 2024 |
Jun. 29, 2024 |
Dec. 31, 2023 |
|---|---|---|---|---|---|---|
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||||||
| Stockholders' equity | $ 108,908 | $ 256,097 | $ 249,204 | |||
| Foreign Currency Translation Adjustments | ||||||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||||||
| Stockholders' equity | (5,670) | (8,222) | ||||
| Retirement Liability Adjustment | ||||||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||||||
| Stockholders' equity | 3,650 | 4,359 | ||||
| Retirement Liability Adjustment – Before Tax | 1,368 | 2,077 | ||||
| Tax Benefit of Retirement Liability Adjustment | 2,282 | 2,282 | ||||
| Accumulated Other Comprehensive Loss | ||||||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||||||
| Stockholders' equity | $ (2,020) | $ (1,404) | $ (3,863) | $ (8,456) | $ (9,788) | $ (9,426) |
| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount before tax of increase (decrease) in accumulated equity from transactions and other events and circumstances from non-owner sources, attributable to parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners (distributions to owners). No definition available.
|
| X | ||||||||||
- Definition Amount of tax expense (benefit) allocated to accumulated other comprehensive income (loss) attributable to parent. No definition available.
|
| X | ||||||||||
- Definition Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|