Description of Business and Summary of Significant Accounting Policies - Summary of Loss on Deconsolidation (Detail) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
May 31, 2024 |
May 31, 2025 |
May 31, 2024 |
|
| Deconsolidation [Line Items] | |||
| Loss on deconsolidation | $ 2,780 | ||
| Hexagon | |||
| Deconsolidation [Line Items] | |||
| Cash consideration | $ 11,986 | ||
| Retained investment (at fair value) | 31,367 | ||
| Total consideration | 43,353 | ||
| Less: contributed net assets (at carrying value) | 72,605 | ||
| Loss on deconsolidation | (29,252) | ||
| Deal costs | $ (473) | (1,250) | |
| Total loss on deconsolidation | $ (30,502) | ||