Goodwill

3 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

Goodwill

Changes in the carrying amount of goodwill are as follows:

	Integrated Solutions and Services		Applied Product Technologies		Total
Balance at September 30, 2021	$	233,830	$	173,546	$	407,376
Foreign currency translation	222		(77)		145
Balance at December 31, 2021	$	234,052	$	173,469	$	407,521

As of December 31, 2021 and September 30, 2021, $159,645 and $159,730, respectively, of goodwill was deductible for tax purposes.