LEASES (Details 2) - USD ($)  | 
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2020  | 
Jun. 30, 2019  | 
Jun. 30, 2020  | 
Jun. 30, 2019  | 
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| LEASES | ||||
| Operating lease expense | $ 29,098 | $ 49,757 | $ 52,655 | $ 62,797 | 
| Short-term lease expense | 0 | 0 | 0 | 0 | 
| Total lease expense | $ 29,098 | $ 49,757 | $ 52,655 | $ 62,797 | 
| X | ||||||||||
- References No definition available. 
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| X | ||||||||||
- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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| X | ||||||||||
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef 
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| X | ||||||||||
- Definition Amount of short-term lease cost, excluding expense for lease with term of one month or less. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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