Acquisition - Summary of Allocation of Purchase Price to the Assets Acquired As a Part of the Acquisition (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023	Feb. 28, 2023
Business Acquisition [Line Items]
Goodwill	$ 16,183	$ 16,183
FCI
Business Acquisition [Line Items]
Inventories			$ 18,695
Property and equipment			3,040
Prepaid expenses			70
Deferred tax assets			570
Goodwill			6,038
Deferred revenue			(4,952)
Other current liabilities			(316)
Fair value of net assets acquired			44,895
FCI | Customer relationship
Business Acquisition [Line Items]
Intangible assets			8,600
FCI | Amnis ImageStream developed technology
Business Acquisition [Line Items]
Intangible assets			10,000
FCI | Guava easyCyte and Muse developed technology
Business Acquisition [Line Items]
Intangible assets			140
FCI | Amnis FlowSight and CellStream developed technology
Business Acquisition [Line Items]
Intangible assets			20
FCI | Amnis trade name
Business Acquisition [Line Items]
Intangible assets			2,900
FCI | Guava trade name
Business Acquisition [Line Items]
Intangible assets			$ 90