Acquisitions - Schedule of Acquisitions (Details) - USD ($) $ in Thousands	9 Months Ended
	Jun. 27, 2026	Mar. 28, 2026	Sep. 29, 2025
Business Combination, Recognized Asset Acquired, Asset [Abstract]
Goodwill	$ 209,241	$ 208,841
American Homestar Corporation
Business Combination, Recognized Asset Acquired, Asset [Abstract]
Cash	8,484		$ 8,484
Accounts receivable	5,310		5,310
Other current assets	2,812		2,574
Inventories	47,855		47,855
Property, plant and equipment	37,111		37,160
Consumer loans receivable	1,870		1,870
Operating lease right-of-use asset	2,493		2,952
Intangible assets	13,300		13,300
Accounts payable and accrued liabilities	(15,932)		(16,757)
Operating lease liability	(2,493)		(2,952)
Deferred tax liability	(6,814)		(5,700)
Total net identifiable assets acquired	93,996		94,096
Goodwill	87,272		85,834
Net assets acquired	181,268		179,930
Measurement Period Adjustments
Other current assets	238
Property, plant and equipment	(49)
Operating lease right-of-use asset	(459)
Accounts payable and accrued liabilities	825
Operating lease liability	459
Deferred tax liability	(1,114)
Total net identifiable assets acquired	(100)
Goodwill	1,438
Net assets acquired	$ 1,338
Increase in purchase price			1,300
American Homestar Corporation | Customer-Related Intangible Assets
Business Combination, Recognized Asset Acquired, Asset [Abstract]
Intangible assets			$ 13,300
Measurement Period Adjustments
Finite-lived intangible asset, useful life			14 years