Goodwill (Tables)

9 Months Ended

Jun. 30, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Changes in the carrying amount of goodwill are as follows:

	Integrated Solutions and Services		Applied Product Technologies		Total
Balance at September 30, 2020	$	224,381	$	172,824	$	397,205
Business combinations and divestitures	10,349		—		10,349
Measurement period adjustment	(3,194)		—		(3,194)
Foreign currency translation	3,232		2,164		5,396
Balance at June 30, 2021	$	234,768	$	174,988	$	409,756