Unaudited Consolidated Statements of Operations - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Jun. 25, 2022	Jun. 26, 2021	Jun. 25, 2022	Jun. 26, 2021
Revenue:
Total revenue		$ 175,552	$ 131,487	$ 348,900	$ 160,205
Cost of revenue:
Total cost of revenue		144,008	131,823	285,982	157,610
Gross profit (loss)		31,544	(336)	62,918	2,595
Operating expenses:
Research and development expenses		35,140	20,934	80,679	52,477
Selling, general, and administrative expenses		29,435	16,508	68,306	41,007
Total operating expenses		64,575	37,442	148,985	93,484
Operating loss		(33,031)	(37,778)	(86,067)	(90,889)
Other income, net		156	7	236	59
Loss before income tax		(32,875)	(37,771)	(85,831)	(90,830)
Income tax benefit (expense)		0	0	0	0
Net loss		$ (32,875)	(37,771)	$ (85,831)	(90,830)
Net loss attributable to Legacy Warehouse unitholders prior to the Business Combination			$ (37,771)		$ (90,830)
Loss per share of Class A Common Stock
Basic (in dollars per share)	[1]	$ (0.03)	$ 0	$ (0.03)	$ 0
Diluted (in dollars per share)	[1]	$ (0.03)	$ 0	$ (0.03)	$ 0
Weighted-average shares of Class A Common Stock outstanding:
Basic (in shares)		50,664,146	0	50,664,146	0
Class A Common Stock, diluted (in shares)		50,664,146	0	50,664,146	0
Systems
Revenue:
Total revenue		$ 169,503	$ 125,268	$ 330,297	$ 142,028
Cost of revenue:
Total cost of revenue		136,015	125,643	264,475	138,740
Software maintenance and support
Revenue:
Total revenue		862	1,232	2,802	2,776
Cost of revenue:
Total cost of revenue		1,269	702	3,224	2,257
Operation services
Revenue:
Total revenue		5,187	4,987	15,801	15,401
Cost of revenue:
Total cost of revenue		$ 6,724	$ 5,478	$ 18,283	$ 16,613

[1] (1) Loss per share information has not been presented for periods prior to the Business Combination (as defined in Note 3, Business Combination), as it resulted in values that would not be meaningful to the users of these unaudited condensed consolidated financial statements. Refer to Note 3, Business Combination for further information.