Stock Repurchase Plan (Details) - USD ($) $ in Thousands |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
Jul. 31, 2022 |
Jul. 31, 2021 |
Jul. 31, 2020 |
Dec. 04, 2015 |
Jul. 16, 2008 |
Mar. 09, 2006 |
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| Accelerated Share Repurchases [Line Items] | ||||||
| Treasury Stock, Shares, Acquired | 304,567 | 256,418 | ||||
| Repurchases of Common Stock | $ 75,006 | $ 0 | $ 46,422 | |||
| Number of shares authorized to repurchase | 7,500,000 | 3,000,000 | ||||
| Additional number of shares authorized to repurchase | 1,500,000 | 3,000,000 | ||||
| Number of shares repurchased since inception | 6,465,708 | 6,161,000 | ||||
| Value of stock repurchased since inception | $ 479,417 | $ 404,411 | ||||
| Remaining shares available for repurchase under existing program | 1,034,292 | |||||
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- Definition Stock Repurchase Program, Additional Number of Shares Authorized to be Repurchased No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The cash outflow to reacquire common stock during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
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- Definition The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
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- Definition Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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