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v3.23.2

Nature of Operations and Summary of Significant Accounting Policies - Narrative (Details) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jul. 01, 2023 USD ($) | Jul. 02, 2022 USD ($) | Jul. 01, 2023 USD ($) segment | Jul. 02, 2022 USD ($) | Dec. 31, 2022 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |
Number of reportable operating segments | segment |  |  | 3 |  |
Bank guarantees, expiration period (in months) |  |  | 12 months |  |
Gross intangible assets | $ 342,742 |  | $ 342,742 |  | $ 343,130
Accumulated amortization | 165,300 |  | 165,300 |  | 155,834
Revenue recognized | 20,212 | $ 13,424 | 47,228 | $ 47,901 |
Revenue, remaining performance obligation, amount | 54,925 |  | $ 54,925 |  |
Banker's acceptance drafts, maturity period (in months) |  |  | 6 months |  |
Banker's acceptance drafts | $ 3,550 |  | $ 3,550 |  | $ 5,729
Certain Capital Contracts |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |
Lead time for for certain capital contracts (up to) (in months) |  |  | 24 months |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-07-02 |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |
Revenue, remaining performance obligation, percent | 75.00% |  | 75.00% |  |
Revenue, remaining performance obligation, expected timing of satisfaction, period | 12 months |  | 12 months |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-06-30 |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |
Revenue, remaining performance obligation, percent | 25.00% |  | 25.00% |  |
Revenue, remaining performance obligation, expected timing of satisfaction, period |  |  |  |  |

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