Annual report [Section 13 and 15(d), not S-K Item 405]

Product Warranty Liability - Reconciliation of the Changes in Product Warranty Liability (Detail)

v3.26.1
Product Warranty Liability - Reconciliation of the Changes in Product Warranty Liability (Detail) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Guarantees [Abstract]    
Balance at beginning of year $ 786 $ 806
Warranty accrual acquired 172 0
Expense for product warranties 165 326
Product warranty claims paid (106) (346)
Balance at end of year $ 1,017 $ 786