| K. BUSINESS CONCENTRATION (Details Narrative) - USD ($) | 6 Months Ended | 12 Months Ended | |
|---|---|---|---|
| Jun. 30, 2017 | Jun. 30, 2016 | Dec. 31, 2016 | |
| One Supplier [Member] | |||
| Due to suppliers | $ 88,694 | $ 45,037 | |
| Accounts Receivable [Member] | One Customer [Member] | |||
| Concentration percentage | 11.00% | ||
| Accounts Receivable [Member] | Two Customers [Member] | |||
| Concentration percentage | 24.00% | ||
| Supplier Concentration Risk [Member] | One Supplier [Member] | |||
| Concentration percentage | 84.00% | 82.00% | |
| Purchases from major suppliers | $ 1,439,000 | $ 1,349,000 | |
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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Payments of cash to suppliers for goods and services during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. No definition available. 
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