Balance Sheet Components - Components of Certain Balance Sheet Asset Amounts (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023
Accounts receivable, net:
Accounts receivable	$ 784,489	$ 851,576
Accounts receivable, net	562,602	630,382
Inventories:
Raw materials	136,921	171,790
Finished goods	435,423	511,103
Inventory, net	572,344	682,893
Other current assets:
Value-added tax ("VAT") receivables	41,932	60,343
Prepaid expenses and other assets	69,640	82,533
Other current assets, total	111,572	142,876
Property, plant and equipment, net:
Property, plant and equipment	511,130	518,358
Less: accumulated depreciation and amortization	(384,165)	(396,855)
Property, plant and equipment, net	126,965	121,503
Other assets:
Deferred tax assets	172,925	171,989
Right-of-use assets	64,304	67,330
Investments in privately held companies	31,272	33,323
Other assets	5,775	15,438
Other assets, total	304,160	316,293
Deferred Compensation, Excluding Share-Based Payments and Retirement Benefits
Other assets:
Investments for deferred compensation plan	29,884	28,213
Allowance for doubtful accounts
Accounts receivable, net:
Valuation allowance for accounts receivable	(48)	(86)
Allowance for sales returns
Accounts receivable, net:
Valuation allowance for accounts receivable	(10,522)	(10,146)
Allowance for cooperative marketing arrangements
Accounts receivable, net:
Valuation allowance for accounts receivable	(39,249)	(40,495)
Allowance for customer incentive programs
Accounts receivable, net:
Valuation allowance for accounts receivable	(71,033)	(71,645)
Allowance for pricing programs
Accounts receivable, net:
Valuation allowance for accounts receivable	$ (101,035)	$ (98,822)