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SEGMENT INFORMATION (Operating information by segment) (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 28, 2024	Dec. 30, 2023
Net revenue:
Net revenue	$ 166,124	$ 171,189
Income from operations:
Income from operations	86,649	1,693
Ball Bonding Equipment
Net revenue:
Net revenue	59,686	86,270
Income from operations:
Income from operations	13,428	27,714
Wedge Bonding Equipment
Net revenue:
Net revenue	32,223	23,459
Income from operations:
Income from operations	6,703	4,294
Advanced Solutions
Net revenue:
Net revenue	28,178	11,324
Income from operations:
Income from operations	78,574	(13,435)
APS
Net revenue:
Net revenue	39,386	41,241
Income from operations:
Income from operations	11,255	12,246
All Others
Net revenue:
Net revenue	6,651	8,895
Income from operations:
Income from operations	(3,212)	(8,074)
Corporate Expenses
Income from operations:
Income from operations	$ (20,099)	$ (21,052)

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

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