GOODWILL AND OTHER INTANGIBLE ASSETS - Amortizing Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 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	$ 2,982	$ 3,356	$ 5,840	$ 7,071
Estimated Amortization Expense
Remainder of 2025	9,144		9,144
2026	9,144		9,144
2027	9,144		9,144
2028	9,144		9,144
2029	9,144		9,144
2030	9,144		9,144
Customer relationships
Components of amortized intangible assets
Gross Carrying Amount	219,703		219,703		$ 230,063
Accumulated Amortization	161,425		161,425		166,516
Patents and proprietary technology
Components of amortized intangible assets
Gross Carrying Amount	28,114		28,114		26,225
Accumulated Amortization	15,500		15,500		13,829
Trade names
Components of amortized intangible assets
Gross Carrying Amount	20		20		2,870
Accumulated Amortization	19		19		2,654
Other
Components of amortized intangible assets
Gross Carrying Amount	594		594		4,430
Accumulated Amortization	$ 532		$ 532		$ 4,245