v3.26.1
Basis of Financial Statements - Recent Developments (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Mar. 01, 2026
Mar. 31, 2026
Jun. 30, 2026
Jun. 30, 2025
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Gain (loss) on disposition of business     $ 14 $ 0
Ancient Financial Holdings, LP        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Ownership percentage, of acquiree prior to acquisition 19.90%      
Ancient Financial Holdings, LP        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Proceeds from divestiture of businesses $ 102      
Gain (loss) on disposition of business   $ 14    
Goodwill, written off related to sale of business unit $ 56