Acquisitions - NanoString Technologies, Inc. (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
	May 06, 2024	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Acquisitions
Consideration				$ 114.1	$ 26.7
Total revenue		$ 800.7	$ 681.9	1,522.4	1,367.2
Net Income (Loss)		7.6	57.1	58.5	133.6
Acquisition-related expenses, net		$ 17.5	$ 2.9	21.6	$ 5.8
Nanostring Technologies Inc
Acquisitions
Consideration	$ 392.6
Total revenue				17.7
Net Income (Loss)				$ 13.3
Acquisition-related expenses, net	$ 7.2