v3.26.1
Fair Value Measurements - Additional Information (Detail) - USD ($)
Mar. 31, 2026
Mar. 31, 2025
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Level 1 transferred into level 3 $ 0 $ 0
Level 2 transferred into level 3 0 0
Level 1 transferred out of level 3 0 0
Level 2 transferred out of level 3 $ 0 $ 0