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LOSS PER SHARE - Additional information (Details) |  | 6 Months Ended
--- | --- | ---
Sep. 03, 2020 | Jun. 30, 2021 shares | Jun. 30, 2020 shares
Earnings per share [line items] |  |  |
Reverse stock split | 3 |  |
Purchase common stock |  |  |
Earnings per share [line items] |  |  |
Shares excluded from the calculation of diluted net loss per share as such shares are antidilutive |  | 1,353,157 | 635,261

X
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. + References No definition available. + Details
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- Definition 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. + References No definition available. + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Details
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