STOCKHOLDERS' EQUITY - WARRANT EXERCISES (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2024	Jun. 30, 2023
Class of Warrant or Right [Line Items]
Proceeds from exercise of warrants			$ 414,000	$ 77,602,000
Pre-Funded Warrants
Class of Warrant or Right [Line Items]
Warrant exercise price	$ 0.001		$ 0.001
Common stock outstanding warrants to purchase	59,433,145		59,433,145
2020 Public Offering of Common Stock and Warrants | Stock Purchase Warrants
Class of Warrant or Right [Line Items]
Warrant exercise price	$ 1.3		$ 1.3
Common stock outstanding warrants to purchase	2,155,650		2,155,650
Warrants expiration date	Dec. 31, 2025		Dec. 31, 2025
Underwritten Public Offering | Stock Purchase Warrants
Class of Warrant or Right [Line Items]
Warrants to purchase common stock exercised, shares	281,211	37,640	281,211
Proceeds from exercise of warrants	$ 365,000	$ 49,000