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Nature of Operations and Summary of Significant Accounting Policies - Acquired Intangible Assets (Details) - USD ($) $ in Thousands | Sep. 28, 2024 | Dec. 30, 2023
--- | --- | ---
Definite-Lived |  |
Gross | $ 467,801 | $ 313,894
Accumulated Amortization | (195,535) | (174,282)
Currency Translation | (8,666) | (8,921)
Net | 263,600 | 130,691
Acquired Intangible Assets |  |
Gross | 496,860 | 342,953
Accumulated Amortization | (195,535) | (174,282)
Currency Translation | (9,114) | (9,385)
Net | 292,211 | 159,286
Tradenames |  |
Indefinite-Lived |  |
Gross | 29,059 | 29,059
Currency Translation | (448) | (464)
Net | 28,611 | 28,595
Customer relationships |  |
Definite-Lived |  |
Gross | 333,966 | 218,959
Accumulated Amortization | (122,730) | (108,519)
Currency Translation | (5,558) | (5,562)
Net | 205,678 | 104,878
Acquired Intangible Assets |  |
Accumulated Amortization | (122,730) | (108,519)
Product technology |  |
Definite-Lived |  |
Gross | 92,535 | 67,576
Accumulated Amortization | (47,816) | (43,786)
Currency Translation | (2,157) | (2,367)
Net | 42,562 | 21,423
Acquired Intangible Assets |  |
Accumulated Amortization | (47,816) | (43,786)
Tradenames |  |
Definite-Lived |  |
Gross | 16,579 | 7,039
Accumulated Amortization | (4,860) | (4,262)
Currency Translation | (380) | (388)
Net | 11,339 | 2,389
Acquired Intangible Assets |  |
Accumulated Amortization | (4,860) | (4,262)
Other |  |
Definite-Lived |  |
Gross | 24,721 | 20,320
Accumulated Amortization | (20,129) | (17,715)
Currency Translation | (571) | (604)
Net | 4,021 | 2,001
Acquired Intangible Assets |  |
Accumulated Amortization | $ (20,129) | $ (17,715)

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