Stockholders' Equity (Details) - Shedule of performance stock units activity - Executive Officer [Member] - Performance Shares [Member] - USD ($) $ in Thousands |
6 Months Ended | 12 Months Ended |
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Jan. 31, 2019 |
Jul. 31, 2018 |
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| Stockholders' Equity (Details) - Shedule of performance stock units activity [Line Items] | ||
| Total Grant | 81,500 | 32,000 |
| Fair Market Value Grant Date | $ 229 | $ 141 |
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- References No definition available.
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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