SUMMARY OF SIGNIFICANT ACCOUNT POLICIES (Details 4) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2019 |
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| Components of total lease costs: | ||||
| Operating lease expense | $ 148,141 | $ 296,226 | ||
| Short-term lease costs | [1] | 14,963 | 27,680 | |
| Total lease costs | $ 163,104 | $ 323,906 | ||
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- Definition Amount of lease cost recognized by lessee for lease contract. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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 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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