Goodwill and Intangible Assets - Goodwill Roll Forward (Details) $ in Thousands	3 Months Ended
	Dec. 31, 2023 USD ($)
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 784,339
Currency translation adjustments	15,827
Goodwill, ending balance	800,166
Sample Management Solutions
Goodwill [Roll Forward]
Goodwill, beginning balance	478,601
Currency translation adjustments	10,925
Goodwill, ending balance	489,526
Multiomics
Goodwill [Roll Forward]
Goodwill, beginning balance	196,760
Goodwill, ending balance	196,760
B Medical Systems
Goodwill [Roll Forward]
Goodwill, beginning balance	108,978
Currency translation adjustments	4,902
Goodwill, ending balance	$ 113,880