FAIR VALUE MEASUREMENT (Details) - USD ($) |
6 Months Ended | |
|---|---|---|
Jun. 30, 2018 |
Jun. 30, 2017 |
|
| Transfers out of Level 3 upon election of ASC 2017-11 | $ 175,975 | |
| Level 3 [Member] | ||
| Beginning Balance | 175,975 | |
| Transfers out of Level 3 upon election of ASC 2017-11 | (175,975) | |
| Ending Balance | ||
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- References No definition available.
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- References No definition available.
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- Details
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