Geographic information - Sales per Geographic Segment (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Disclosure of geographical areas [line items] | ||
| Total revenues | $ 1,227,046 | $ 1,076,826 |
| United States | ||
| Disclosure of geographical areas [line items] | ||
| Total revenues | 789,334 | 693,659 |
| Canada | ||
| Disclosure of geographical areas [line items] | ||
| Total revenues | 88,978 | 90,365 |
| Australia | ||
| Disclosure of geographical areas [line items] | ||
| Total revenues | 90,922 | 80,831 |
| United Kingdom | ||
| Disclosure of geographical areas [line items] | ||
| Total revenues | 60,636 | 59,567 |
| Other | ||
| Disclosure of geographical areas [line items] | ||
| Total revenues | $ 197,176 | $ 152,404 |