v3.26.3
Fair Value Measurements - Narrative (Details) - USD ($)
3 Months Ended 6 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Mar. 31, 2026
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Equity method investments $ 21,500,000   $ 21,500,000   $ 19,100,000
Impairment of non-marketable investments 0 $ 0 0 $ 0  
Equity investments included in other assets 13,800,000   13,800,000   8,800,000
Financial assets impairment charges 0 0 0 0  
Impairment of non-financial assets 0 $ 0 0 $ 0  
Level 1          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Investments in privately held companies $ 33,200,000   $ 33,200,000   $ 30,500,000