Goodwill and Intangible Assets - Goodwill Roll Forward - Tabular Disclosure (Details) $ in Thousands	9 Months Ended
	Jun. 30, 2022 USD ($)
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 469,356
Goodwill, ending balance	464,885
Life Sciences Products
Goodwill [Roll Forward]
Goodwill, beginning balance	110,138
Adjustments	(4,422)
Goodwill, ending balance	105,716
Life Sciences Services
Goodwill [Roll Forward]
Goodwill, beginning balance	359,218
Adjustments	(49)
Goodwill, ending balance	359,169
Other - N10K
Goodwill [Roll Forward]
Goodwill, beginning balance	469,356
Adjustments	(4,471)
Goodwill, ending balance	$ 464,885