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           Note 8 - Property and Equipment (Detail) - Property and equipment, net, consisted of the following: (USD $) 
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           Dec. 31, 2012 
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           Jun. 30, 2012 
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|---|---|---|
| Office furniture and equipment | $ 1,983,763 | $ 1,917,221 | 
| Computer equipment | 17,172,477 | 14,986,148 | 
| Assets under capital leases | 2,123,338 | 1,877,145 | 
| Building | 2,067,537 | 2,133,174 | 
| Land | 1,981,111 | 2,044,003 | 
| Capital work in progress | 4,713,550 | 4,163,730 | 
| Autos | 30,866,147 | 28,000,485 | 
| Improvements | 229,795 | 230,759 | 
| Subtotal | 30,866,147 | 28,000,485 | 
| Accumulated depreciation | (12,431,380) | (11,087,690) | 
| 18,434,767 | 16,912,795 | |
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           Automobiles [Member] 
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| Autos | 594,576 | 648,305 | 
| Subtotal | $ 594,576 | $ 648,305 | 
| X | ||||||||||
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- Definition 
          The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
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- Definition 
          Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition 
          Property, plant, or equipment held under lease agreements classified as an asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition 
          Gross amount, at the balance sheet date, of long-lived assets under construction that include construction costs to date on capital projects that have not been completed and assets being constructed that are not ready to be placed into service. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition 
          Gross amount, at the balance sheet date, of long-lived, depreciable assets commonly used in offices and stores. Examples include desks, chairs, and store fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
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- Definition 
          Carrying amount as of the balance sheet date of real estate held for productive use. This excludes land held for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition 
          Gross amount, at the balance sheet date, of long-lived, depreciable assets that are an addition or improvement to assets held under lease arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
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- Definition 
          Gross amount, as of the balance sheet date, of long-lived, depreciable assets used in the production process to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
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- Definition 
          Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
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- Definition 
          Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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