Restructuring and Related Charges (Details) $ in Thousands		3 Months Ended	9 Months Ended
	Oct. 29, 2018 segment	Jun. 30, 2022 USD ($) segment	Jun. 30, 2022 USD ($) segment	Jun. 30, 2021 USD ($)
Restructuring Cost and Reserve [Line Items]
Number of reportable segments | segment	3	2	2
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning of the period			$ 304	$ 970
Restructuring charges			4,297	7,039
Release of prior reserves			290	296
Write off charges			0	(966)
Cash payments			(3,551)	(6,349)
Other adjustments			(6)	8
Restructuring reserve, end of the period		$ 1,044	1,044	702
Cost of Product Sales and Services
Restructuring Reserve [Roll Forward]
Restructuring charges			1,352	4,341
General and Administrative Expense
Restructuring Reserve [Roll Forward]
Restructuring charges			2,403	1,675
Sales and Marketing Expense
Restructuring Reserve [Roll Forward]
Restructuring charges			83	348
Research and Development Expense
Restructuring Reserve [Roll Forward]
Restructuring charges			1	(15)
Other Operating Income (Expense)
Restructuring Reserve [Roll Forward]
Restructuring charges			458	690
Post Memcor product line sale restructuring
Restructuring Reserve [Roll Forward]
Restructuring charges			942	4,649
Two-segment realignment
Restructuring Reserve [Roll Forward]
Restructuring charges			413	830
Other Restructuring
Restructuring Reserve [Roll Forward]
Restructuring charges			3,232	$ 1,856
Other Restructuring | Minimum
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, expected cost		2,700,000	2,700,000
Other Restructuring | Maximum
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, expected cost		$ 3,700,000	$ 3,700,000