BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)	12 Months Ended
	Dec. 28, 2025 USD ($) country state	Dec. 29, 2024 USD ($)	Dec. 31, 2023 USD ($)	Nov. 07, 2025 USD ($)	Aug. 22, 2024 USD ($)
Property, Plant and Equipment [Line Items]
Number of countries to which the company exports products (over) | country	120
Number of states in which entity operates | state	14
Advertising costs	$ 80,300,000	$ 70,100,000	$ 56,700,000
Research and development costs	17,900,000	12,400,000	5,700,000
Impairment of intangible assets	0	0
Deferred tax liability and associated income tax expense	(16,577,000)	$ (25,697,000)	$ (10,573,000)
Property tax abatement, period (in years)					5 years
Mexico
Property, Plant and Equipment [Line Items]
Deferred tax liability and associated income tax expense	$ 7,100,000
Walker County
Property, Plant and Equipment [Line Items]
Property tax abatement, period (in years)				10 years
Industrial revenue bond principal amount				$ 460,500,000
Douglas-Coffee County
Property, Plant and Equipment [Line Items]
Industrial revenue bond principal amount					$ 130,000,000
Minimum | Trade Names
Property, Plant and Equipment [Line Items]
Intangible assets, estimated useful life (in years)	15 years
Minimum | Customer relationships
Property, Plant and Equipment [Line Items]
Intangible assets, estimated useful life (in years)	3 years
Minimum | Building, Machinery and Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful life (in years)	5 years
Minimum | Automobiles and trucks
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful life (in years)	3 years
Maximum | Trade Names
Property, Plant and Equipment [Line Items]
Intangible assets, estimated useful life (in years)	20 years
Maximum | Customer relationships
Property, Plant and Equipment [Line Items]
Intangible assets, estimated useful life (in years)	18 years
Maximum | Building, Machinery and Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful life (in years)	33 years
Maximum | Automobiles and trucks
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful life (in years)	10 years