v3.25.2
Earnings Per Share (Narrative) (Detail) - shares
shares in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Antidilutive Shares [Abstract]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 1 1 1 1