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STOCKHOLDERS' EQUITY, Share Repurchase Program (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 08, 2021
Jan. 28, 2021
Dec. 31, 2021
Jan. 27, 2021
Dec. 31, 2020
Aug. 09, 2020
Stockholders' Equity Note [Abstract]            
Common stock, par value (in dollars per share)     $ 0.0024   $ 0.0024  
Purchase price     $ 2,738      
Share Repurchase Program [Member]            
Stockholders' Equity Note [Abstract]            
Remaining repurchase of common stock     $ 5,000   $ 5,000  
Repurchase of common stock (in shares) 212,690 500,000        
Common stock, par value (in dollars per share) $ 0.0024 $ 0.0024        
Purchase price per share (in dollars per share) $ 5.00 $ 3.35        
Purchase price $ 1,100 $ 1,700        
Percentage of outstanding common stock 2.40%     5.50%    
Maximum [Member] | Share Repurchase Program [Member]            
Stockholders' Equity Note [Abstract]            
Repurchase of common stock shares           $ 5,000