REVERSE ACQUISITION AND DISPOSAL - Narrative (Details)	Jul. 19, 2019 shares
Business Acquisition [Line Items]
Period the right is unexercisable	6 months
Common Stock
Business Acquisition [Line Items]
Conversion ratio	25
Number of rights per share	1
Flex Pharma
Business Acquisition [Line Items]
Voting interest acquired	80.70%

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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-SubTopic 10
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