XML 85 R75.htm IDEA: XBRL DOCUMENT v3.22.2.2
Business Combinations (Narrative) (Detail) - USD ($)
$ in Millions
1 Months Ended 9 Months Ended
May 31, 2022
Sep. 30, 2022
Dec. 31, 2021
Business Acquisition [Line Items]      
Goodwill   $ 1,811 $ 1,588
California-based Acquisition      
Business Acquisition [Line Items]      
Business acquisition cost $ 300    
Goodwill 236    
Fair value estimates for other intangible assets 37    
Fair value estimates for other assets $ 12    
Revenues   79  
Pre-tax income   $ 11