| N. COMMITMENTS AND CONTINGENCIES (Details-Sales Tax Accrual) (USD $) | 12 Months Ended | |
|---|---|---|
| Dec. 31, 2013 | Dec. 31, 2012 | |
| Change in the sales tax accrual | ||
| Balance, Beginning of year | $ 1,188,133 | $ 1,068,314 | 
| Sales tax collected | 409,782 | 277,374 | 
| Provisions | (138,352) | (119,255) | 
| Interest and penalties | 7,342 | 32,696 | 
| Payments | (386,423) | (70,996) | 
| Balance, End of year | $ 1,080,482 | $ 1,188,133 | 
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- Definition Collections No definition available. 
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- Definition Interest and penalties. No definition available. 
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- Definition Payments No definition available. 
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- Definition The amount of excise and sales taxes included in sales and revenues, which are then deducted as a cost of sales. Includes excise taxes, which are applied to specific types of transactions or items (such as gasoline or alcohol); and sales, use and value added taxes, which are applied to a broad class of revenue-producing transactions involving a wide range of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Details 
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- Definition Carrying value as of the balance sheet date of liabilities incurred through that date and payable for statutory sales and use taxes, including value added tax. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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