Goodwill

6 Months Ended

Mar. 31, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Goodwill

9. Goodwill

Changes in the carrying amount of goodwill by segment were as follows:

(In thousands)	In Vitro Diagnostics		Medical Device		Total
Goodwill as of September 30, 2020	$	8,010	$	19,175	$	27,185
Currency translation adjustment		—		5		5
Goodwill as of March 31, 2021	$	8,010	$	19,180	$	27,190