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Stockholders' Equity (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended | 37 Months Ended |  |
--- | --- | --- | --- | --- | ---
Jan. 31, 2025 | Jan. 31, 2024 | Jan. 31, 2025 | Jan. 31, 2024 | Jan. 31, 2025 | Jun. 24, 2022 | Dec. 21, 2021
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |
Stock-based compensation expense | $ 8,073 | $ 9,246 | $ 18,610 | $ 19,698 |  |  |
Purchase of common shares (in shares) | 16,200 |  | 16,200 |  | 3,230,972 |  |
Average price of treasury shares acquired (in dollars per share) | $ 106.45 |  | $ 106.45 |  | $ 85.80 |  |
Aggregate purchase price | $ 1,725 | $ 0 | $ 1,725 | $ 30,037 | $ 277,225 |  |
December Twenty Twenty One Share Repurchase Plan |  |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |
Stock repurchase program authorized amount |  |  |  |  |  |  | $ 250,000
Remaining authorized repurchase amount | 0 |  | 0 |  | 0 |  |
June Twenty Twenty Two Share Repurchase Plan |  |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |
Stock repurchase program authorized amount |  |  |  |  |  | $ 448,321 |
Aggregate purchase price | 1,725 |  |  |  |  |  |
Remaining authorized repurchase amount | $ 421,095 |  | $ 421,095 |  | $ 421,095 |  |

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