FAIR VALUE - Additional Information (Details)  | 
 Mar. 31, 2020  
shares 
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| FAIR VALUE | |
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights | 9,268,352 | 
| X | ||||||||||
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
- References No definition available. 
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