Reportable Operating Segments - Schedule of Reconciliation of Reportable Segment Income from Segments to Consolidated (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Segment Reporting [Abstract] | |||
| Segment income from operations | $ 1,972,676 | $ 1,885,956 | $ 1,547,595 |
| Unallocated enterprise and shared brand expenses | (709,773) | (706,864) | (620,081) |
| Total other income, net | 63,453 | 64,207 | 51,427 |
| Income before income taxes | $ 1,326,356 | $ 1,243,299 | $ 978,941 |