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CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (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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Total
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|---|---|---|---|---|---|---|
| Balance at Jul. 31, 2012 | $ 395 | $ (3,074) | $ 304,358 | $ (254,183) | $ 1,605 | $ 49,101 |
| Balance (in Shares) at Jul. 31, 2012 | 39,495,475 | 216,556 | ||||
| Net loss for the period ended January 31, 2013 | (9,365) | (9,365) | ||||
| Vesting of restricted stock | 1 | 1 | ||||
| Vesting of restricted stock (in Shares) | 97,137 | |||||
| Stock based compensation charges | 301 | 301 | ||||
| Other comprehensive income | 252 | 252 | ||||
| Balance at Jan. 31, 2013 | $ 40,290 |
| 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 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
Net of tax amount of other comprehensive income (loss) attributable to the parent entity. 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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