Note 8 Restructuring (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 03, 2021	Jun. 27, 2020	Jul. 03, 2021	Jun. 27, 2020	Oct. 03, 2020
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ (382)	$ 2,813	$ 13,402	$ 20,328
Restructuring Reserve	9,000		9,000		$ 9,000
Corporate, Non-Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			1,000	2,000
IMS
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			9,000	10,000
CPS
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			4,000	8,000
Q1 FY20 Plan [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	(629)	1,447	10,872	12,951
Cost Incurred to Date	29,000		29,000
Q1 FY20 Plan [Member] | Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	(1,618)	1,430	9,874	12,882
Q1 FY20 Plan [Member] | Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	989	17	998	69
Other plans [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 247	$ 1,366	$ 2,530	$ 7,377