v3.26.3
Research, Development and Engineering - Summary of Research, Development & Engineering Activities (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Research And Development Arrangement Contract To Perform For Others [Line Items]        
Research, development & engineering expense, total $ 39 $ 33 $ 120 $ 118