v3.25.4
Parent Company Only Condensed Financial Statements - Condensed Statements of Operations (Parenthetical) (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Parent Company [Member] | Taxi Medallion [Member]      
Condensed Income Statements, Captions [Line Items]      
Net gains on the disposition of taxi medallion assets $ 1.3 $ 1.0 $ 3.1