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SEGMENT INFORMATION (Operating information by segment) (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 03, 2020
Net revenue:
Net revenue	$ 1,503,620	$ 1,517,664	$ 623,176
Income from operations:
Income from operations	470,072	412,447	58,509
Ball Bonding Equipment
Net revenue:
Net revenue	909,428	1,016,663	312,611
Income from operations:
Income from operations	385,276	401,450	95,695
Wedge Bonding Equipment
Net revenue:
Net revenue	194,086	138,836	67,088
Income from operations:
Income from operations	66,649	34,563	4,158
Advanced Solutions
Net revenue:
Net revenue	94,683	35,123	5,186
Income from operations:
Income from operations	(15,389)	(40,759)	(44,278)
APS
Net revenue:
Net revenue	197,152	205,088	161,117
Income from operations:
Income from operations	82,473	75,400	51,255
All Others
Net revenue:
Net revenue	108,271	121,954	77,174
Income from operations:
Income from operations	25,732	20,565	7,632
Corporate Expenses
Income from operations:
Income from operations	$ (74,669)	$ (78,772)	$ (55,953)

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The net result for the period of deducting operating expenses from operating revenues.

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