v3.26.1
Income Taxes - Reconciliation of the Financial Statement Recognition and Measurement of Uncertain Tax Positions During the Current Fiscal Year (Detail)
12 Months Ended
Mar. 31, 2026
USD ($)
Income Tax Disclosure [Abstract]  
Balance as of March 31, 2025 $ 163,000
Additions based on tax positions related to the current year 0
Additions for tax positions of prior years 91,000
Reductions for tax positions related to the current year 0
Reductions for tax positions of prior years (50,000)
Balance as of March 31, 2026 $ 204,000