GOODWILL AND OTHER INTANGIBLE ASSETS - Amortizing Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Components of amortized intangible assets
Weighted Average Life	4 years
Amortization expense for intangible assets	$ 14,214	$ 19,455	$ 22,120
Estimated Amortization Expense
2025	9,857
2026	9,857
2027	9,857
2028	9,857
2029	9,857
Customer relationships
Components of amortized intangible assets
Gross Carrying Amount	230,063	233,852
Accumulated Amortization	166,516	157,873
Patents and proprietary technology
Components of amortized intangible assets
Gross Carrying Amount	26,225	59,311
Accumulated Amortization	13,829	45,416
Trade names
Components of amortized intangible assets
Gross Carrying Amount	2,870	2,870
Accumulated Amortization	2,654	1,056
Other
Components of amortized intangible assets
Gross Carrying Amount	4,430	4,787
Accumulated Amortization	$ 4,245	$ 4,538

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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