Restructuring and Related Charges (Details) $ in Thousands		3 Months Ended
	Oct. 29, 2018 segment	Dec. 31, 2021 USD ($) segment	Dec. 31, 2020 USD ($)
Restructuring Cost and Reserve [Line Items]
Number of reportable segments | segment	3	2
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning of the period		$ 304	$ 970
Restructuring charges		1,116	1,166
Release of prior reserves		21	9
Write off charges		0	(121)
Cash payments		(1,138)	(986)
Other adjustments		0	92
Restructuring reserve, end of the period		282	1,121
Cost of Product Sales and Services
Restructuring Reserve [Roll Forward]
Restructuring charges		222	826
General and Administrative Expense
Restructuring Reserve [Roll Forward]
Restructuring charges		894	138
Sales and Marketing Expense
Restructuring Reserve [Roll Forward]
Restructuring charges		0	218
Research and Development Expense
Restructuring Reserve [Roll Forward]
Restructuring charges		0	(16)
Post Memcor product line sale restructuring
Restructuring Reserve [Roll Forward]
Restructuring charges		207	908
Two-segment realignment
Restructuring Reserve [Roll Forward]
Restructuring charges		164	238
Other Restructuring
Restructuring Reserve [Roll Forward]
Restructuring charges		766	$ 29
Other Restructuring | Minimum
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, expected cost		600
Other Restructuring | Maximum
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, expected cost		$ 2,000