v3.26.3
Balance Sheet Components - Schedule of Components of Certain Balance Sheet Asset Amounts (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Mar. 31, 2026
Accounts receivable, net:    
Accounts receivable $ 1,065,203 $ 792,466
Accounts receivable, net 750,692 505,867
Inventories:    
Raw materials 77,095 62,484
Finished goods 479,695 427,464
Inventory, net 556,790 489,948
Other current assets:    
Value-added tax ("VAT") receivables 38,321 58,600
Prepaid expenses and other assets 132,505 119,295
Other current assets, total 170,826 177,895
Property, plant and equipment, net:    
Property, plant and equipment 602,382 587,418
Less: accumulated depreciation and amortization (489,979) (470,964)
Property, plant and equipment, net 112,403 116,454
Other assets:    
Deferred tax assets 173,059 192,083
Right-of-use assets 87,046 71,531
Investments for deferred compensation plan 33,187 30,495
Other assets 18,201 16,095
Total other assets 347,810 339,075
Investments in privately held companies    
Other assets:    
Investments in privately held companies 36,317 28,871
Allowance for cooperative marketing arrangements    
Accounts receivable, net:    
Valuation allowance for accounts receivable (60,590) (49,964)
Allowance for customer incentive programs    
Accounts receivable, net:    
Valuation allowance for accounts receivable (76,408) (73,999)
Allowance for pricing programs    
Accounts receivable, net:    
Valuation allowance for accounts receivable (161,667) (144,800)
Other allowances    
Accounts receivable, net:    
Valuation allowance for accounts receivable $ (15,846) $ (17,836)