Unaudited Consolidated Statements of Changes of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Jun. 25, 2022	Jun. 26, 2021
Cash flows from operating activities:
Net loss	$ (85,831)	$ (90,830)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	4,200	3,208
Foreign currency losses	(22)	47
Loss on abandonment of assets	4,098	0
Unit-based compensation	50	70
Changes in operating assets and liabilities:
Accounts receivable	344	(14,533)
Inventories	(93,944)	(6,592)
Prepaid expenses and other current assets	(43,069)	3,110
Deferred expenses	(61)	96,165
Other long-term assets	10	1,603
Accounts payable	69,091	7,429
Accrued expenses	12,741	6,273
Deferred revenue	33,674	89,152
Other long-term liabilities	1,990	922
Net cash and cash equivalents provided by (used in) operating activities	(96,729)	96,024
Cash flows from investing activities:
Purchases of property and equipment	(10,769)	(5,333)
Net cash and cash equivalents used in investing activities	(10,769)	(5,333)
Cash flows from financing activities:
Net proceeds from equity infusion from the Business Combination	384,672	0
Purchase of interest from non-controlling interest	(300,000)	0
Proceeds from exercise of warrants	277,776	0
Net cash and cash equivalents provided by financing activities	362,448	0
Effect of exchange rate changes on cash and cash equivalents	78	(50)
Net increase in cash and cash equivalents	255,028	90,641
Cash and cash equivalents — beginning of period	156,634	58,264
Cash and cash equivalents — end of period	411,662	148,905
Preferred Units, Class B-1
Non-cash financing activities:
Preferred Return	8,130	8,296
Preferred Units, Class B
Non-cash financing activities:
Preferred Return	$ 16,065	$ 16,393