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           Contingencies (Details Narrative 2) (USD $) 
         | 
        3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
| 
           Sep. 30, 2012 
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           Sep. 30, 2011 
         | 
        
           Sep. 30, 2012 
         | 
        
           Sep. 30, 2011 
         | 
      |
| Contingencies Details Narrative 2 | ||||
| Total rent and related expenses under operating leases | $ 133,595 | $ 137,281 | $ 450,877 | $ 474,610 | 
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- Details 
          
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- Definition 
          Rental expense incurred for leased assets including furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold or other operating costs and expenses. No definition available. 
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