NOTES PAYABLE - Assumptions Used to Calculate Fair Value of Warrants (Details)	Sep. 15, 2022 USD ($) Y $ / shares	Apr. 20, 2021 $ / shares USD ($) Y	Feb. 08, 2021 $ / shares Y	Dec. 23, 2020 Y $ / shares
10% Warrants | Current stock price
NOTES PAYABLE
Measurement input used to calculate fair value of warrants | $ / shares		0.83	1.12	0.53
10% Warrants | Exercise price
NOTES PAYABLE
Measurement input used to calculate fair value of warrants		0.56	0.56	0.56
10% Warrants | Risk-free interest rate
NOTES PAYABLE
Measurement input used to calculate fair value of warrants		0.81	0.48	0.38
10% Warrants | Expected term (in years)
NOTES PAYABLE
Measurement input used to calculate fair value of warrants | Y		5.0	5.0	5.0
10% Warrants | Expected volatility
NOTES PAYABLE
Measurement input used to calculate fair value of warrants		115	118	115
12% Warrants | Current stock price
NOTES PAYABLE
Measurement input used to calculate fair value of warrants | $ / shares	0.20
12% Warrants | Exercise price
NOTES PAYABLE
Measurement input used to calculate fair value of warrants | $	0.70
12% Warrants | Risk-free interest rate
NOTES PAYABLE
Measurement input used to calculate fair value of warrants	0.0366
12% Warrants | Expected term (in years)
NOTES PAYABLE
Measurement input used to calculate fair value of warrants | Y	5.0
12% Warrants | Expected volatility
NOTES PAYABLE
Measurement input used to calculate fair value of warrants	1.07