| 
           Note 9 - Intangible Assets (Detail) (USD $) 
         | 
        6 Months Ended | 0 Months Ended | 6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 
           Dec. 31, 2012 
         | 
        
           Jun. 30, 2012 
         | 
        
           Dec. 31, 2012
 
          Virtual Lease Services [Member]
 
          Customer Lists [Member] 
         | 
        
           Dec. 31, 2011
 
          Virtual Lease Services [Member]
 
          Customer Lists [Member] 
         | 
        
           Oct. 04, 2011
 
          Virtual Lease Services [Member]
 
          Customer Lists [Member] 
         | 
        
           Oct. 04, 2011
 
          Virtual Lease Services [Member]
 
          Technology [Member] 
         | 
        
           Dec. 31, 2012
 
          Virtual Lease Services [Member]
 
          Technology [Member] 
         | 
        
           Dec. 31, 2011
 
          Virtual Lease Services [Member]
 
          Technology [Member] 
         | 
        
           Dec. 31, 2012
 
          Licensing Agreements [Member] 
         | 
        
           Dec. 31, 2011
 
          Licensing Agreements [Member] 
         | 
      |
| Finite-Lived Intangible Assets, Accumulated Amortization | $ (20,952,820) | $ (19,864,141) | $ 20,097,933 | |||||||
| Finite-Lived Intangible Asset, Useful Life | 5 years | 5 years | 8 years | |||||||
| Amortization of Intangible Assets | 60,782 | 59,847 | 24,910 | 12,353 | 1,042,246 | 647,717 | ||||
| Business Acquisition, Purchase Price Allocation, Intangible Assets Other than Goodwill | $ 248,320 | $ 242,702 | ||||||||
| X | ||||||||||
| 
             
- Definition 
          The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  | 
        
| X | ||||||||||
| 
             
- Definition 
          Amount of acquisition cost of a business combination allocated to assets, excluding financial assets and goodwill, lacking physical substance. No definition available. 
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| X | ||||||||||
| 
             
- Definition 
          Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  | 
        
| X | ||||||||||
| 
             
- Definition 
          Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available. 
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