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Employee Benefit Plans - Schedule of Amounts Recognized in Other Comprehensive Income (Loss) (Details) - USD ($) | 12 Months Ended
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Dec. 29, 2023 | Dec. 30, 2022 | Dec. 31, 2021
Swiss Plan |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |
Current year actuarial gain (loss) on plan assets | $ 1,316,000 | $ (432,000) | $ (724,000)
Current year actuarial gain (loss) on benefit obligation | (4,847,000) | 6,251,000 | 1,671,000
Prior service credit | (161,000) | (160,000) | 1,142,000
Actuarial gain (loss) recorded in current year | 2,000 | 348,000 | 470,000
Change in other comprehensive gain (loss) | (3,690,000) | 6,007,000 | 2,559,000
Japan Plan |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |
Amortization of actuarial loss | (2,000) | 5,000 | 3,000
Prior service credit | (1) | (2,000) | (1,000)
Actuarial gain (loss) recorded in current year | (21,000) | (11,000) | 175,000
Settlement | (106,000) | 0 | 0
Curtailment loss | (2,000) | 0 | 0
Change in other comprehensive gain (loss) | $ (128,000) | $ (8,000) | $ 177,000

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- Definition Reflects the amount of actuarial gain (loss) on benefit obligations of current year. + References No definition available. + Details
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- Definition Reflects the amount of actuarial gain (loss) on plan assets of current year. + References No definition available. + Details
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- Definition Other comprehensive income (loss) defined benefit plan curtailment gain (loss) after tax. + References No definition available. + Details
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- Definition Other comprehensive income (loss) defined benefit plan settlement gain (loss) after tax. + References No definition available. + Details
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- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 17 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480482/715-20-55-17 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 3A -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480535/715-20-45-3A Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480482/715-20-55-18 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (h)(4) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480506/715-20-50-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a)(4) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480506/715-20-50-6 + Details
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