v3.26.1
SEGMENTS - Financial Data for Continuing Operations for Company's Reportable Business Segments (Detail) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Segment Reporting Information [Line Items]      
Assets employed $ 21,305   $ 18,711
Total property additions, including the impact of acquisitions 3,176 $ 336  
Property additions through business combinations 2,968 0  
Reportable Segments      
Segment Reporting Information [Line Items]      
Assets employed 20,110   17,638
Total property additions, including the impact of acquisitions 3,169 325  
Property additions through business combinations 2,968 0  
Operating Segments | East Group      
Segment Reporting Information [Line Items]      
Assets employed 10,381   10,880
Total property additions, including the impact of acquisitions 695 192  
Property additions through business combinations 587 0  
Operating Segments | West Group      
Segment Reporting Information [Line Items]      
Assets employed 8,829   5,875
Total property additions, including the impact of acquisitions 2,456 117  
Property additions through business combinations 2,375 0  
Operating Segments | Specialties      
Segment Reporting Information [Line Items]      
Assets employed 900   883
Total property additions, including the impact of acquisitions 18 16  
Property additions through business combinations 6 0  
Corporate      
Segment Reporting Information [Line Items]      
Assets employed 1,195   $ 1,073
Total property additions, including the impact of acquisitions 7 11  
Property additions through business combinations $ 0 $ 0