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Note 18 - Manufacturing and Distribution Facility Closures and Disposals (Details Textual) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended	9 Months Ended
	Jun. 27, 2026	Mar. 28, 2026	Jun. 28, 2025	Jun. 27, 2026	Jun. 27, 2026	Jun. 28, 2025	Sep. 27, 2025
Restructuring Costs	$ 155		$ 0		$ (10,714)	$ 0
Plant closure expense	(155)		0		10,714	0
Payments for Restructuring					8,716
Restructuring Charges					6,202
Tangible Asset Impairment Charges					850	0
Prepaid Expense and Other Assets, Current	17,211			$ 17,211	17,211		$ 13,197
Facility Closing [Member]
Restructuring Costs	155		0		(10,714)	0
Plant closure expense	$ (155)		$ 0		$ 10,714	$ 0
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]	Plant closure expense				Plant closure expense
Payments for Restructuring	$ 300				$ 6,200
Restructuring Charges	(500)				4,500
Facility Closing [Member] \| Manufacturing Facility Closing in Holly Ridge, NC [Member]
Restructuring Charges					3,400
Asset, Held-for-Sale, Not Part of Disposal Group		$ 6,300
Tangible Asset Impairment Charges		2,000			2,000
Prepaid Expense and Other Assets, Current		$ 4,300
Other Restructuring Costs					1,200
Facility Closing [Member] \| Manufacturing Facility Closing in Atlanta GA [Member]
Restructuring Charges	100				4,400
Other Restructuring Costs					2,100
Inventory Write-down					1,800
Severance Costs					500
Facility Closing [Member] \| Manufacturing Facility Closing in Colton CA [Member]
Restructuring Charges	(300)				1,800
Tangible Asset Impairment Charges					400
Severance Costs					1,400
Facility Closing [Member] \| Manufacturing Facility Closing in New York, NY [Member]
Restructuring Charges	200				1,100
Tangible Asset Impairment Charges					700
Other Restructuring Costs	$ 200				$ 400
Severance Costs				$ 200