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Note 8. Restructuring and Related Activities (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021	Oct. 02, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 3,994	$ (382)	$ 8,340	$ 13,402
Restructuring Reserve	7,000		7,000		$ 6,000
IMS
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			0	9,000
CPS
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			8,000	4,000
Q1 FY20 Plan [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	934	(629)	1,410	10,872
Cost Incurred to Date	31,000		31,000
Other plans [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	3,060	247	6,930	2,530
Employee Severance [Member] \| Q1 FY20 Plan [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	326	(1,618)	163	9,874
Other Restructuring [Member] \| Q1 FY20 Plan [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 608	$ 989	$ 1,247	$ 998