Revenue Recognition and Business Concentrations - Schedule of Net Sales by Channel and Geography (Details) (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Disaggregation of Revenue [Line Items]
Net sales	$ 5,472,296	$ 4,985,612	$ 4,287,763
Domestic
Disaggregation of Revenue [Line Items]
Net sales	3,191,518	3,186,709	2,863,674
International
Disaggregation of Revenue [Line Items]
Net sales	2,280,778	1,798,903	1,424,089
Wholesale
Disaggregation of Revenue [Line Items]
Net sales	3,208,107	2,855,865	2,432,307
Direct-to-Consumer
Disaggregation of Revenue [Line Items]
Net sales	$ 2,264,189	$ 2,129,747	$ 1,855,456