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Supplementary Balance Sheet Information (Tables) | 3 Months Ended
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Mar. 28, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Inventories | Inventories
| March 28, |  |  | December 31, |
| 2025 |  |  | 2024 |
Raw materials | $ | 93,761 |  |  | $ | 92,198 |
Work-in-process |  | 23,589 |  |  |  | 24,719 |
Finished goods |  | 27,606 |  |  |  | 27,327 |
Demo and consigned inventory |  | 479 |  |  |  | 362 |
Total inventories | $ | 145,435 |  |  | $ | 144,606 |
Accrued Expenses and Other Current Liabilities | Accrued Expenses and Other Current Liabilities
| March 28, |  |  | December 31, |
| 2025 |  |  | 2024 |
Accrued compensation and benefits | $ | 22,904 |  |  | $ | 28,361 |
Accrued warranty |  | 4,732 |  |  |  | 4,805 |
Contract liabilities, current portion |  | 8,173 |  |  |  | 5,715 |
Finance lease obligations |  | 770 |  |  |  | 759 |
Other |  | 19,711 |  |  |  | 20,691 |
Total | $ | 56,290 |  |  | $ | 60,331 |
Accrued Warranty | Accrued Warranty
| Three Months Ended |
| March 28, |  |  | March 29, |
| 2025 |  |  | 2024 |
Balance at beginning of the period | $ | 4,805 |  |  | $ | 5,292 |
Provision charged to cost of revenue |  | 400 |  |  |  | 438 |
Warranty liabilities acquired from acquisitions |  | — |  |  |  | 76 |
Use of provision |  | (505 | ) |  |  | (440 | )
Foreign currency exchange rate changes |  | 32 |  |  |  | (12 | )
Balance at end of the period | $ | 4,732 |  |  | $ | 5,354 |
Other Long Term Liabilities | Other Long-Term Liabilities
| March 28, |  |  | December 31, |
| 2025 |  |  | 2024 |
Finance lease obligations | $ | 2,978 |  |  | $ | 3,175 |
Other |  | 1,279 |  |  |  | 1,316 |
Total | $ | 4,257 |  |  | $ | 4,491 |

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- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482425/460-10-50-8 + Details
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