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Fair Value of Assets and Liabilities - Goodwill Impairment (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 28, 2024 | Dec. 28, 2024 | Dec. 30, 2023 | Dec. 31, 2022
Impairment Charge |  |  |  |
Impairment | $ 47,800,000 |  |  |
Impairments |  | $ 44,763,000 | $ 0 | $ 0
Industrial Controls |  |  |  |
Impairment Charge |  |  |  |
Impairment |  | 47,579,000 |  |
Impairments |  | 36,147,000 |  |
Industrial Controls | Customer relationships, trademarks, and tradenames |  |  |  |
Impairment Charge |  |  |  |
Impairment |  | 40,641,000 |  |
Industrial Controls | Patents, licenses, and software |  |  |  |
Impairment Charge |  |  |  |
Impairment |  | 6,938,000 |  |
Automotive Sensors |  |  |  |
Impairment Charge |  |  |  |
Impairments |  | 8,616,000 |  |
Level 3 | Estimated Fair Value | Industrial Controls |  |  |  |
Assets, Fair Value Disclosure |  |  |  |
Intangible assets, net of amortization | 7,570,000 | 7,570,000 |  |
Goodwill | 119,361,000 | 119,361,000 |  |
Level 3 | Estimated Fair Value | Industrial Controls | Customer relationships, trademarks, and tradenames |  |  |  |
Assets, Fair Value Disclosure |  |  |  |
Intangible assets, net of amortization | 6,620,000 | 6,620,000 |  |
Level 3 | Estimated Fair Value | Industrial Controls | Patents, licenses, and software |  |  |  |
Assets, Fair Value Disclosure |  |  |  |
Intangible assets, net of amortization | 950,000 | 950,000 |  |
Level 3 | Estimated Fair Value | Automotive Sensors |  |  |  |
Assets, Fair Value Disclosure |  |  |  |
Goodwill | 0 | 0 |  |
Level 3 | Carrying Value | Industrial Controls |  |  |  |
Assets, Fair Value Disclosure |  |  |  |
Intangible assets, net of amortization | 8,207,000 | 8,207,000 |  |
Goodwill | 115,159,000 | 115,159,000 |  |
Level 3 | Carrying Value | Industrial Controls | Customer relationships, trademarks, and tradenames |  |  |  |
Assets, Fair Value Disclosure |  |  |  |
Intangible assets, net of amortization | 7,142,000 | 7,142,000 |  |
Level 3 | Carrying Value | Industrial Controls | Patents, licenses, and software |  |  |  |
Assets, Fair Value Disclosure |  |  |  |
Intangible assets, net of amortization | 1,065,000 | 1,065,000 |  |
Level 3 | Carrying Value | Automotive Sensors |  |  |  |
Assets, Fair Value Disclosure |  |  |  |
Goodwill | $ 0 | $ 0 |  |

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