v3.25.4
Schedule I - Condensed Balance Sheets -Narrative (Detail) - $ / shares
Dec. 31, 2025
Dec. 31, 2024
Condensed Financial Statements, Captions    
Common stock authorized (in shares) 400,000,000.0 400,000,000.0
Common stock, par value (usd per share) $ 0.01 $ 0.01
Common stock, shares issued (shares) 259,100,000 258,200,000
Common stock, shares outstanding (in shares) 169,600,000 176,100,000
Treasury stock (in shares) 89,500,000 82,100,000
Parent Company    
Condensed Financial Statements, Captions    
Common stock authorized (in shares) 400,000,000.0 400,000,000.0
Common stock, par value (usd per share) $ 0.01 $ 0.01
Common stock, shares issued (shares) 259,100,000 258,200,000
Common stock, shares outstanding (in shares) 169,600,000 176,100,000
Treasury stock (in shares) 89,500,000 82,100,000