v3.26.1
Segment Information - Schedule of Revenues, Expenses, and Operating Earnings by Segment and Reconciliation to Earnings before Taxes (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]        
Total revenues $ 913 $ 829 $ 1,759 $ 1,628
Total cost of revenues 676 632 1,310 1,250
Total general and administrative 93 91 192 180
Total company-funded independent research and development 36 30 67 58
Total amortization of acquired intangible assets 6 6 11 11
Total operating earnings 102 70 179 129
Interest income (expense), net 2 (2) 2 (3)
Other, net (4) (1) (4) (1)
Earnings before taxes 100 67 177 125
Operating Segments | ASC        
Segment Reporting [Line Items]        
Total revenues 587 542 1,146 1,053
Total cost of revenues 437 408 857 800
Total general and administrative 66 67 136 133
Total company-funded independent research and development 29 24 53 47
Total amortization of acquired intangible assets 6 6 11 11
Total operating earnings 49 37 89 62
Operating Segments | IMS        
Segment Reporting [Line Items]        
Total revenues 333 290 628 581
Total cost of revenues 246 227 468 456
Total general and administrative 27 24 56 47
Total company-funded independent research and development 7 6 14 11
Total amortization of acquired intangible assets 0 0 0 0
Total operating earnings 53 33 90 67
Corporate & Eliminations        
Segment Reporting [Line Items]        
Total revenues (7) (3) (15) (6)
Total cost of revenues (7) (3) (15) (6)
Total general and administrative 0 0 0 0
Total company-funded independent research and development 0 0 0 0
Total amortization of acquired intangible assets 0 0 0 0
Total operating earnings $ 0 $ 0 $ 0 $ 0