Supplemental Balance Sheet Information - Schedule of Carrying Amount of Goodwill by Segment (Detail) $ in Thousands	9 Months Ended
	Jun. 30, 2022 USD ($)
Goodwill [Line Items]
Goodwill as of September 30, 2021	$ 45,606
Currency translation adjustment	(3,293)
Measurement period adjustment	277
Goodwill as of June 30, 2022	42,590
In Vitro Diagnostics [Member]
Goodwill [Line Items]
Goodwill as of September 30, 2021	8,010
Goodwill as of June 30, 2022	8,010
Medical Device [Member]
Goodwill [Line Items]
Goodwill as of September 30, 2021	37,596
Currency translation adjustment	(3,293)
Measurement period adjustment	277
Goodwill as of June 30, 2022	$ 34,580