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CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY AND COMPREHENSIVE INCOME (LOSS) (USD $)
In Thousands, except Share data |
Common Stock [Member]
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Treasury Stock [Member]
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Additional Paid-in Capital [Member]
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Retained Earnings [Member]
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Accumulated Other Comprehensive Income (Loss) [Member]
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Comprehensive Income [Member]
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Total
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|---|---|---|---|---|---|---|---|
| Balance at Jul. 31, 2011 | $ 390 | $ (6,387) | $ 305,833 | $ (214,914) | $ 3,793 | $ 88,715 | |
| Balance (in Shares) at Jul. 31, 2011 | 39,045,837 | 450,014 | |||||
| Net loss for the period ended October 31, 2011 | (4,494) | (4,494) | (4,494) | ||||
| Vesting of restricted stock | |||||||
| Vesting of restricted stock (in Shares) | 2,850 | ||||||
| Stock based compensation charges | 213 | 213 | |||||
| Foreign currency translation adjustments | (962) | (962) | (962) | ||||
| Comprehensive loss | (5,456) | ||||||
| Balance at Oct. 31, 2011 | $ 390 | $ (6,387) | $ 306,046 | $ (219,408) | $ 2,831 | $ 83,472 | |
| Balance (in Shares) at Oct. 31, 2011 | 39,048,687 | 450,014 |
| X | ||||||||||
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- Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into functional currency of the reporting entity for the period being reported, net of tax. If an entity's functional currency is a foreign currency, translation adjustments result from the process of translating that entity's financial statements into the reporting currency. Includes gain (loss) on foreign currency forward exchange contracts. Includes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements. Includes the gain (loss) on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain (loss) and that have been designated and have qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares issued and outstanding as of the balance sheet date. No definition available.
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| X | ||||||||||
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- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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