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STOCKHOLDERS' EQUITY (Schedule of Warrants) (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2023
Jun. 30, 2022
Class of Stock [Line Items]      
Underlying shares (in shares) 9,749,088 9,749,088  
Warrants expired 148,378 148,378  
Common Stock [Member] | Maximum [Member]      
Class of Stock [Line Items]      
Intrinsic value of warrants exercised in period     $ 1
Warrants Not Assumed In Merger, Expiring July 2023 Group A [Member]      
Class of Stock [Line Items]      
Underlying shares (in shares) 29,343 29,343  
Exercise price (in dollars per share) $ 5.40 $ 5.40  
Warrants Not Assumed In Merger, Expiring August 2023 Group A [Member]      
Class of Stock [Line Items]      
Underlying shares (in shares) 41,806 41,806  
Exercise price (in dollars per share) $ 5.40 $ 5.40  
Warrants Not Assumed In Merger, Expiring September 2023 Group A [Member]      
Class of Stock [Line Items]      
Underlying shares (in shares) 40,719 40,719  
Exercise price (in dollars per share) $ 5.40 $ 5.40  
Warrants Not Assumed In Merger, Expiring November 2023 [Member]      
Class of Stock [Line Items]      
Underlying shares (in shares) 75,788 75,788  
Exercise price (in dollars per share) $ 5.40 $ 5.40  
Warrants Not Assumed In Merger, Expiring December 2023 [Member]      
Class of Stock [Line Items]      
Underlying shares (in shares) 51,282 51,282  
Exercise price (in dollars per share) $ 5.40 $ 5.40  
Warrants Not Assumed In Merger, Expiring April 2024 [Member]      
Class of Stock [Line Items]      
Underlying shares (in shares) 147,472 147,472  
Exercise price (in dollars per share) $ 5.40 $ 5.40  
Warrants Not Assumed In Merger, Expiring May 2024 [Member]      
Class of Stock [Line Items]      
Underlying shares (in shares) 154,343 154,343  
Exercise price (in dollars per share) $ 9.56 $ 9.56  
Pre-Funded Warrants      
Class of Stock [Line Items]      
Underlying shares (in shares) 319,445 319,445  
Exercise price (in dollars per share) $ 0.001 $ 0.001  
RDO Common Warrants      
Class of Stock [Line Items]      
Underlying shares (in shares) 8,888,890 8,888,890  
Exercise price (in dollars per share) $ 0.63 $ 0.63