Stockholders' Equity (Details) - Schedule of share-based compensation expense by line item - USD ($) $ in Thousands |
3 Months Ended | |
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Oct. 31, 2015 |
Oct. 31, 2014 |
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Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | ||
Share-based Payment Arrangement | $ 111 | $ 98 |
Cost of Clinical Laboratory Services [Member] | ||
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | ||
Share-based Payment Arrangement | 1 | 1 |
Research and Development Expense [Member] | ||
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | ||
Share-based Payment Arrangement | 1 | |
Selling, General and Administrative Expenses [Member] | ||
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | ||
Share-based Payment Arrangement | $ 110 | $ 96 |
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- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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