| E. INVENTORY (Details) (USD $) | Dec. 31, 2013 | Dec. 31, 2012 | 
|---|---|---|
| Components of inventories | ||
| Product purchased for resale | $ 997,332 | $ 768,812 | 
| Reserve for obsolescence | (57,950) | (113,900) | 
| Inventory, net | $ 939,382 | $ 654,912 | 
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Details 
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- Definition Amount of valuation reserve for inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Gross amount of components used by the entity which are bought from another entity rather than produced by the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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