CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2022	Jan. 01, 2022
Income Statement [Abstract]
Revenue	$ 672,579	$ 664,481
Cost of revenue	387,522	347,096
Gross profit	285,057	317,385
Operating expenses
Research and development	76,940	61,330
Sales and marketing	78,696	83,736
General and administrative	43,117	39,725
Total operating expenses	198,753	184,791
Operating income	86,304	132,594
Other income (expense), net
Interest income	1,967	33
Interest expense	(158)	(98)
Other income (expense), net	23,576	(1,402)
Total other income (expense), net	25,385	(1,467)
Income before provision for income taxes	111,689	131,127
Provision for income taxes	36,501	7,646
Net income	75,188	123,481
Net income attributable to common stockholders:
Basic and diluted	$ 75,188	$ 123,481
Basic (in USD per share)	$ 0.59	$ 0.97
Diluted (in USD per share)	$ 0.57	$ 0.87
Weighted-average shares used in computing net income per share attributable to common stockholders:
Basic (in shares)	127,212,245	127,662,826
Diluted (in shares)	131,502,986	142,322,448
Total comprehensive income
Net income	$ 75,188	$ 123,481
Change in foreign currency translation adjustment	(7,226)	(360)
Comprehensive income	$ 67,962	$ 123,121