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Compensation Related Costs and Share Based Payments - Schedule of Restricted Stock Units Activity (Details) - Stock Incentive Plans - Restricted Stock Units
3 Months Ended
Jul. 31, 2023
$ / shares
shares
Number of Restricted Stock Units  
Unvested at the beginning of the period (in shares) | shares 550,840
Granted (in shares) | shares 129,879
Vested (in shares) | shares (207,043)
Forfeited (in shares) | shares (6,044)
Unvested at the end of the period (in shares) | shares 467,632
Weighted-Average Grant Date Fair Value per Share  
Unvested (in dollars per share) | $ / shares $ 212
Granted (in dollars per share) | $ / shares 236
Vested (in dollars per share) | $ / shares 194
Forfeited (in dollars per share) | $ / shares 224
Unvested (in dollars per share) | $ / shares $ 227