v3.26.1
Commitments and Contingencies (Details) - USD ($)
$ in Millions
12 Months Ended
Mar. 31, 2024
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2023
Debt Instrument [Line Items]        
Loss contingency       $ 40.0
Loss contingency accrual reversal $ 40.0      
Purchase commitment   $ 1,056.5    
Arduino | Financial Standby Letter of Credit        
Debt Instrument [Line Items]        
Guarantor obligation   $ 0.0 $ 5.4