Consolidated Balance Sheets (Parenthetical) - $ / shares |
Apr. 30, 2026 |
Apr. 30, 2025 |
|---|---|---|
| Treasury stock, shares (in shares) | 25,828,000 | 11,863,000 |
| Class A Common Stock | ||
| Common stock, shares issued (in shares) | 170,000,000 | 170,000,000 |
| Common stock, shares authorized (in shares) | 170,000,000 | 170,000,000 |
| Common stock, par value (in dollars per share) | $ 0.15 | $ 0.15 |
| Class B Common Stock | ||
| Common stock, shares issued (in shares) | 314,532,000 | 314,532,000 |
| Common stock, shares authorized (in shares) | 400,000,000 | 400,000,000 |
| Common stock, par value (in dollars per share) | $ 0.15 | $ 0.15 |