Goodwill and Intangible Assets, Net (Changes in the Carrying Amount of Goodwill) (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($)
Changes in the carrying amount of goodwill
Balance at beginning of period	$ 6,533,550
Foreign currency translation	(36,579)
Balance at end of period	6,496,971
Diagnostics [Member]
Changes in the carrying amount of goodwill
Balance at beginning of period	1,945,612
Foreign currency translation	(10,893)
Balance at end of period	1,934,719
Life Sciences [Member]
Changes in the carrying amount of goodwill
Balance at beginning of period	4,587,938
Foreign currency translation	(25,686)
Balance at end of period	$ 4,562,252