v3.26.1
Goodwill and Intangible Assets, Net (Changes in the Carrying Amount of Goodwill) (Details)
$ in Thousands
 6 Months Ended
Jul. 05, 2026
USD ($)
Changes in the carrying amount of goodwill  
Balance at beginning of period $ 6,613,493
Foreign currency translation (37,505)
Goodwill, Acquisition 31,814
Balance at end of period 6,607,802
Life Sciences [Member]  
Changes in the carrying amount of goodwill  
Balance at beginning of period 4,744,962
Foreign currency translation (26,917)
Goodwill, Acquisition 31,814
Balance at end of period 4,749,859
Diagnostics [Member]  
Changes in the carrying amount of goodwill  
Balance at beginning of period 1,868,531
Foreign currency translation (10,588)
Goodwill, Acquisition 0
Balance at end of period $ 1,857,943