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REDEEMABLE PREFERRED STOCK - Series A Preferred Stock Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Jan. 31, 2020
Class of Stock [Line Items]      
Redeemable preferred stock dividend $ 253 $ 377  
Reclassification of Series A Preferred Stock to permanent equity $ 45,806 35,483  
Registration Statement      
Class of Stock [Line Items]      
Warrant right to purchase a share of common stock (in shares) 0.25   0.25
Series A Preferred Stock      
Class of Stock [Line Items]      
Redeemable preferred stock dividend $ 253 $ 377  
Reclassification of Series A Preferred Stock to permanent equity $ 146,200    
Series A Preferred Stock | Registration Statement      
Class of Stock [Line Items]      
Preferred stock, par value (in usd per share) $ 0.001   $ 0.001
Preferred stock, stated value (in usd per share) $ 25.00   $ 25.00