STOCKHOLDERS' EQUITY (Series B Preferred Stock) (Details) - $ / shares	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023	Aug. 28, 2017
Class of Stock [Line Items]
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	15,000,000	15,000,000
Preferred stock, shares outstanding (in shares)	47	47
Preferred stock, shares issued (in shares)	47	47
Preferred Class B
Class of Stock [Line Items]
Preferred stock, par value (in dollars per share)			$ 0.01
Conversion price (in dollars per share)	$ 8.00
Number of shares converted (in shares)	0	0
Preferred stock, shares authorized (in shares)	6,900	6,900	6,900
Preferred stock, shares outstanding (in shares)	47	47
Preferred stock, shares issued (in shares)	6,900	6,900
Preferred stock, dividend rate (percentage)	0.00%
Preferred Stock, Liquidation Preference Per Share	$ 1,000		$ 1,000
Number of common shares issuable upon conversion of preferred stock.	5,875