Restructuring (Schedule of Restructuring Reserve Activity) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021
Restructuring Reserve
Restructuring accrual at beginning of period			$ 5,665
Restructuring	$ 576	$ 0	8,369	$ 0
Foreign currency translation			(35)
Restructuring accrual at end of period	7,765		7,765
2022 Plan
Restructuring Reserve
Restructuring			9,869
Restructuring Reserve, Settled without Cash			(2,446)
Cash payments			(4,381)
Restructuring accrual at end of period	3,028		3,028
2020 Plan
Restructuring Reserve
Cash payments			(622)
Restructuring accrual at end of period	2,999		2,999
2018 Plan
Restructuring Reserve
Cash payments			(285)
Restructuring accrual at end of period	1,738		1,738
Aircraft Controls
Restructuring Reserve
Restructuring accrual at beginning of period			179
Foreign currency translation			0
Restructuring accrual at end of period	495		495
Aircraft Controls | 2022 Plan
Restructuring Reserve
Restructuring			3,996
Restructuring Reserve, Settled without Cash			0
Cash payments			(3,501)
Aircraft Controls | 2020 Plan
Restructuring Reserve
Cash payments			(179)
Aircraft Controls | 2018 Plan
Restructuring Reserve
Cash payments			0
Space And Defense Controls
Restructuring Reserve
Restructuring accrual at beginning of period			0
Foreign currency translation			0
Restructuring accrual at end of period	475		475
Space And Defense Controls | 2022 Plan
Restructuring Reserve
Restructuring			3,424
Restructuring Reserve, Settled without Cash			(2,446)
Cash payments			(503)
Space And Defense Controls | 2020 Plan
Restructuring Reserve
Cash payments			0
Space And Defense Controls | 2018 Plan
Restructuring Reserve
Cash payments			0
Industrial Systems
Restructuring Reserve
Restructuring accrual at beginning of period			5,486
Foreign currency translation			(35)
Restructuring accrual at end of period	$ 6,795		6,795
Industrial Systems | 2022 Plan
Restructuring Reserve
Restructuring			2,449
Restructuring Reserve, Settled without Cash			0
Cash payments			(377)
Industrial Systems | 2020 Plan
Restructuring Reserve
Cash payments			(443)
Industrial Systems | 2018 Plan
Restructuring Reserve
Cash payments			$ (285)