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
Mar. 31, 2026
Mar. 31, 2025
Segment Reporting Information [Line Items]    
Total revenues $ 846 $ 799
Total cost of revenues 634 618
Total general and administrative 99 89
Total company-funded independent research and development 31 28
Total amortization of acquired intangible assets 5 5
Total operating earnings 77 59
Interest expense, net 0 (1)
Earnings before taxes 77 58
Operating Segments | ASC    
Segment Reporting Information [Line Items]    
Total revenues 559 511
Total cost of revenues 420 392
Total general and administrative 70 66
Total company-funded independent research and development 24 23
Total amortization of acquired intangible assets 5 5
Total operating earnings 40 25
Operating Segments | IMS    
Segment Reporting Information [Line Items]    
Total revenues 295 291
Total cost of revenues 222 229
Total general and administrative 29 23
Total company-funded independent research and development 7 5
Total amortization of acquired intangible assets 0 0
Total operating earnings 37 34
Corporate & Eliminations    
Segment Reporting Information [Line Items]    
Total revenues (8) (3)
Total cost of revenues (8) (3)
Total general and administrative 0 0
Total company-funded independent research and development 0 0
Total amortization of acquired intangible assets 0 0
Total operating earnings $ 0 $ 0