v3.26.1
Goodwill and Intangible Assets - Summary of Goodwill Associated with Reportable Segments (Detail) - USD ($)
$ in Millions
 6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Segment Reporting Information [Line Items]    
Beginning balance, Goodwill Gross Carrying Amount $ 4,407  
Foreign currency translation adjustments 6  
Ending balance, Goodwill Gross Carrying Amount 4,413  
Beginning balance, Accumulated Impairment Loss (1,833)  
Impairment charge 0  
Ending balance, Accumulated Impairment Loss (1,833)  
Goodwill, net of accumulated impairment and foreign currency translation adjustments 2,580 $ 2,574
Vacuum Solutions Division [Member]    
Segment Reporting Information [Line Items]    
Beginning balance, Goodwill Gross Carrying Amount 358  
Foreign currency translation adjustments 0  
Ending balance, Goodwill Gross Carrying Amount 358  
Beginning balance, Accumulated Impairment Loss (141)  
Impairment charge 0  
Ending balance, Accumulated Impairment Loss (141)  
Goodwill, net of accumulated impairment and foreign currency translation adjustments 217  
Photonics Solutions Division [Member]    
Segment Reporting Information [Line Items]    
Beginning balance, Goodwill Gross Carrying Amount 1,012  
Foreign currency translation adjustments (2)  
Ending balance, Goodwill Gross Carrying Amount 1,010  
Beginning balance, Accumulated Impairment Loss (390)  
Impairment charge 0  
Ending balance, Accumulated Impairment Loss (390)  
Goodwill, net of accumulated impairment and foreign currency translation adjustments 620  
Materials Solutions Division [Member]    
Segment Reporting Information [Line Items]    
Beginning balance, Goodwill Gross Carrying Amount 3,037  
Foreign currency translation adjustments 8  
Ending balance, Goodwill Gross Carrying Amount 3,045  
Beginning balance, Accumulated Impairment Loss (1,302)  
Impairment charge 0  
Ending balance, Accumulated Impairment Loss (1,302)  
Goodwill, net of accumulated impairment and foreign currency translation adjustments $ 1,743