v3.26.1
Revenues - Schedule of Revenue by Product Line (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Revenue [Line Items]            
Total Revenues $ 3,494 $ 2,181 $ 3,218 $ 2,089 $ 5,675 $ 5,307
Building Materials | Cement            
Disaggregation of Revenue [Line Items]            
Total Revenues 1,293   1,186   2,133 1,939
Building Materials | Aggregates and other construction materials            
Disaggregation of Revenue [Line Items]            
Total Revenues 1,303   1,219   2,067 1,907
Building Materials | Interproduct revenues            
Disaggregation of Revenue [Line Items]            
Total Revenues (151)   (146)   (252) (246)
Building Envelope            
Disaggregation of Revenue [Line Items]            
Total Revenues $ 1,049   $ 959   $ 1,727 $ 1,707