Goodwill and Intangible Assets - Reporting Units (Details) - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2024	Apr. 01, 2024	Oct. 01, 2023
Goodwill [Line Items]
Goodwill impairment	$ 111,317
Accumulated goodwill impairments	111,317
B Medical Systems
Goodwill [Line Items]
Reporting unit, fair value exceeded carrying value, percentage (as a percent)			5.00%
Goodwill impairment	111,300
Sample Management Solutions
Goodwill [Line Items]
Accumulated goodwill impairments	0	$ 0
Multiomics
Goodwill [Line Items]
Accumulated goodwill impairments	$ 0	$ 0