INCOME TAXES (Schedule of deferred tax assets and liabilities) (Details) - USD ($) |
Jul. 31, 2015 |
Jul. 31, 2014 |
|---|---|---|
| Deferred Tax Assets | ||
| Rental income received in advance | $ 202,497 | $ 199,413 |
| Net operating loss carryforward | 2,247,196 | |
| Deferred revenue | 743,750 | 946,033 |
| Other | 337,557 | 418,554 |
| Deferred tax assets, net | 3,531,000 | 1,564,000 |
| Deferred Tax Liabilities | ||
| Unbilled receivables | 888,489 | 1,149,631 |
| Property and equipment | 6,396,520 | 2,964,078 |
| Unrealized gain on marketable securities | 100,991 | 106,291 |
| Deferred tax liabilities, net | $ 7,386,000 | $ 4,220,000 |
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to rental income received in advance. No definition available.
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- Definition Amount of deferred tax liability attributable to unbilled Receivables. No definition available.
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- Definition Amount of deferred tax liability attributable to unrealized gain on marketable securities. No definition available.
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- References No definition available.
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- References No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, before jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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