Share-Based Compensation - Stock option activity (Details) - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | |
|---|---|---|
Jul. 31, 2026 |
Aug. 01, 2025 |
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| Shares | ||
| Outstanding at the beginning of the year | 119,232 | |
| Granted | 118,884 | |
| Forfeited | (30,600) | |
| Outstanding as at the end of the year | 207,516 | 119,232 |
| Weighted-Average Price | ||
| Outstanding at the beginning of the year | $ 45.96 | |
| Granted | 43.8 | |
| Forfeited | 45.06 | |
| Outstanding as at the end of the year | 44.86 | $ 45.96 |
| Weighted-Average Fair Value | ||
| Outstanding at the beginning of the year | 17.83 | |
| Granted | 18.56 | |
| Forfeited | 18.13 | |
| Outstanding as at the end of the year | $ 18.2 | $ 17.83 |
| Weighted-average remaining contractual term | 8 years 8 months 12 days | |
| Aggregate intrinsic value | $ 2,394 | |
| Number of stock options exercisable | 35,111 | |
| Weighted-average price, exercisable | $ 45.96 | |
| Weighted-average fair value, exercisable | $ 17.83 | |
| Number of stock options exercised | 0 | 0 |
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- Definition The weighted-average fair value as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. No definition available.
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- Definition Weighted average grant-date fair value of options forfeited. No definition available.
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- Definition The weighted average grant-date fair value of options outstanding during the reporting period as calculated by applying the disclosed option pricing methodology. No definition available.
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- References No definition available.
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Gross number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted-average contractual term remaining for option award outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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