Business Combinations - Schedule of Business Acquisitions, by Acquisition (Details) - USD ($) $ in Thousands	Mar. 29, 2025	Sep. 28, 2024
Asset Acquisition [Line Items]
Goodwill	$ 68,669	$ 0
Walmart Advanced Systems & Robotics Inc.
Asset Acquisition [Line Items]
Total purchase consideration	200,000
Other receivables	17,807
Inventories	14,702
Prepaid expenses and other current assets	16,831
Property and equipment, net	4,261
Intangible assets	115,000
Other assets	2,221
Total assets acquired	170,822
Accrued expenses and other current assets	36,880
Other liabilities	2,611
Total liabilities assumed	39,491
Identifiable net assets acquired	131,331
Goodwill	68,669
Total purchase price allocation	$ 200,000