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GOODWILL AND OTHER INTANGIBLE ASSETS - Amortizing Intangible Assets (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 27, 2025 | Sep. 28, 2024 | Sep. 27, 2025 | Sep. 28, 2024 | Dec. 28, 2024
Components of amortized intangible assets |  |  |  |  |
Weighted Average Life | 4 years | 4 years | 4 years | 4 years |
Amortization expense for intangible assets | $ 2,788 | $ 3,112 | $ 8,628 | $ 10,183 |
Estimated Amortization Expense |  |  |  |  |
Remainder of 2025 | 9,133 |  | 9,133 |  |
2026 | 9,133 |  | 9,133 |  |
2027 | 9,133 |  | 9,133 |  |
2028 | 9,133 |  | 9,133 |  |
2029 | 9,133 |  | 9,133 |  |
2030 | 9,133 |  | 9,133 |  |
Customer relationships |  |  |  |  |
Components of amortized intangible assets |  |  |  |  |
Gross Carrying Amount | 218,843 |  | 218,843 |  | $ 230,063
Accumulated Amortization | 162,804 |  | 162,804 |  | 166,516
Patents and proprietary technology |  |  |  |  |
Components of amortized intangible assets |  |  |  |  |
Gross Carrying Amount | 28,032 |  | 28,032 |  | 26,225
Accumulated Amortization | 15,881 |  | 15,881 |  | 13,829
Trade names |  |  |  |  |
Components of amortized intangible assets |  |  |  |  |
Gross Carrying Amount |  |  |  |  | 2,870
Accumulated Amortization |  |  |  |  | 2,654
Other |  |  |  |  |
Components of amortized intangible assets |  |  |  |  |
Gross Carrying Amount | 614 |  | 614 |  | 4,430
Accumulated Amortization | $ 572 |  | $ 572 |  | $ 4,245

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