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Accrued Liabilities, Other Current Liabilities and Other Liabilities (Detail) - Other current liabilities (USD $)
In Thousands, unless otherwise specified |
Jul. 31, 2012
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Jul. 31, 2011
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|---|---|---|
| Liability for purchase price consideration | $ 1,150 | |
| Deferred revenue | 396 | |
| Other | 118 | 137 |
| $ 118 | $ 1,683 |
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- Definition
Amount of acquisition cost of a business combination allocated to other liabilities not separately disclosed in the balance sheet. No definition available.
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- Definition
Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate carrying amount of current liabilities (due within one year or within the normal operating cycle if longer) not separately disclosed in the balance sheet. Includes costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered and of liabilities not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are due within one year or operating cycle, if longer, from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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