STOCKHOLDERS' EQUITY - PUBLIC OFFERING (Details) - 2022 Underwritten Public Offering	Apr. 01, 2022 USD ($) $ / shares shares
Public Offering [Line Items]
Issuance of common stock in connection with public offering (in shares) | shares	53,333,334
Combined public offering price per share of common stock and accompanying stock purchase warrants	$ 1.05
Net cash proceeds from public offering after deducting underwriting discount and other offering expenses | $	$ 69,916,000
2022 Pre-Funded Warrant
Public Offering [Line Items]
Warrant to purchase common stock, shares | shares	18,095,238
Combined public offering price per share of pre-funded warrant and accompanying stock purchase warrant	$ 1.049
Warrant exercise price	$ 0.001
2022 Stock Purchase Warrants
Public Offering [Line Items]
Warrant to purchase common stock, shares | shares	35,714,286
Warrant exercise price	$ 1.45