v3.26.3
Indebtedness - Debt Outstanding (Parenthetical) (Detail)
Sep. 30, 2026
Jan. 31, 2026
Dec. 31, 2025
8.25% Senior Notes Due 2029      
Debt Instrument [Line Items]      
Interest rate on notes 8.25% 8.25% 8.25%
4.75% Senior Notes Due 2030      
Debt Instrument [Line Items]      
Interest rate on notes 4.75%   4.75%