NATURE OF OPERATIONS (Details) $ / shares in Units, $ in Millions |
3 Months Ended | 12 Months Ended | ||
---|---|---|---|---|
May 13, 2021
USD ($)
$ / shares
shares
|
May 12, 2021 |
Mar. 31, 2021
USD ($)
shares
|
Dec. 31, 2020
shares
|
|
Subsidiary, Sale of Stock [Line Items] | ||||
Reverse stock split ratio | 0.064 | |||
Number of shares issued | 0 | 0 | ||
Initial Public Offering | ||||
Subsidiary, Sale of Stock [Line Items] | ||||
Number of shares issued | 2,409,639 | |||
Share issue price | $ / shares | $ 4.15 | |||
Warrants issued | 2,771,084 | |||
Aggregate net proceeds from the IPO, inclusive of the proceeds from the over-allotment exercise | $ | $ 8.4 | $ 9.8 | ||
Underwriting discounts and commissions | $ | 0.8 | |||
Estimated offering expenses | $ | $ 0.8 | |||
Over-allotment option | ||||
Subsidiary, Sale of Stock [Line Items] | ||||
Warrants issued | 361,445 |