Commitments - Additional Information (Details) - QuantStudio 5 Real-Time PCR Systems [Member] - Life Technologies Corporation Supply Agreement [Member] - Product		9 Months Ended
Sep. 30, 2019	Sep. 30, 2019
Other Commitments [Line Items]
Number of products acquired	24
Number of products acquired during period		9

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_OtherCommitmentsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration