Revenue - Narrative (Details) $ in Thousands	12 Months Ended
	Sep. 28, 2024 USD ($) distribution_center	Sep. 30, 2023 USD ($)	Sep. 24, 2022 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Accounts receivable	$ 201,548	$ 69,206	$ 3,400
Unbilled accounts receivable	218,233	121,149	101,800
Contract liabilities	805,547	787,227	$ 425,700
Contract liability, revenue recognized	723,200	$ 387,600
Remaining performance obligation, amount	$ 22,400,000
Number of distribution centers | distribution_center	42
Minimum
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, period	1 year
Maximum
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, period	15 years
Walmart
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Number of distribution centers | distribution_center	42
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-09-29
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, percentage	10.00%
Remaining performance obligation, period	12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-09-28
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, percentage	60.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-09-28 | Minimum
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, period	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-09-28 | Maximum
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, period	5 years