Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 30, 2025	Mar. 31, 2024
Disaggregation of Revenue [Line Items]
Total revenues	$ 692.8	$ 711.0
Labs
Disaggregation of Revenue [Line Items]
Total revenues	373.1	356.9
Immunohematology
Disaggregation of Revenue [Line Items]
Total revenues	128.5	127.0
Donor Screening
Disaggregation of Revenue [Line Items]
Total revenues	12.8	33.3
Point of Care
Disaggregation of Revenue [Line Items]
Total revenues	170.8	186.6
Molecular Diagnostics
Disaggregation of Revenue [Line Items]
Total revenues	$ 7.6	$ 7.2

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.

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details