FAIR VALUE MEASUREMENT (Tables)
|12 Months Ended|
Dec. 31, 2018
|Fair Value Measurement|
|Schedule of Derivative Liabilities at Fair Value||
|Changes in the fair value of the Company's Level 3 financial liabilities||
Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef