Segment Information - Schedule of Net Sales by Product Categories, Excluding Intercompany Transactions (Details) - USD ($) $ in Thousands	12 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Segment Reporting Information [Line Items]
Net sales	$ 4,840,761	$ 4,554,900	$ 4,298,467
Gaming
Segment Reporting Information [Line Items]
Net sales	1,414,206	1,338,467	1,231,063
Keyboards & Combos
Segment Reporting Information [Line Items]
Net sales	937,551	882,643	821,441
Pointing Devices
Segment Reporting Information [Line Items]
Net sales	858,904	788,784	742,987
Video Collaboration
Segment Reporting Information [Line Items]
Net sales	689,040	626,000	609,361
Webcams
Segment Reporting Information [Line Items]
Net sales	326,172	315,520	325,225
Tablet Accessories
Segment Reporting Information [Line Items]
Net sales	336,189	299,540	254,060
Headsets
Segment Reporting Information [Line Items]
Net sales	179,825	179,710	168,478
Other
Segment Reporting Information [Line Items]
Net sales	$ 98,874	$ 124,236	$ 145,852

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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