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STOCK-BASED COMPENSATION - 2015 EIP Stock Options and Other (Details) - 2015 Plan - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Feb. 23, 2021
Feb. 25, 2020
Nov. 05, 2019
Mar. 04, 2019
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Mar. 19, 2021
Mar. 18, 2021
Mar. 23, 2017
Mar. 22, 2017
Jun. 26, 2015
Stock options                        
Aggregate number of shares of common stock available for awards               4,750,000 2,750,000 2,750,000 400,000 400,000
Non-employee directors                        
Additional disclosures                        
Maximum annual limit for grants (in shares)                   500,000    
Other individuals                        
Additional disclosures                        
Maximum annual limit for grants (in shares)                   1,000,000    
Employee Stock Option                        
Stock options                        
Vesting percentage of awards 33.33% 33.33%   33.33%                
Vesting period 3 years 3 years   3 years                
Unrecognized compensation cost                        
Unamortized compensation cost         $ 6              
Number of Options                        
Outstanding at beginning of period (in shares)         415,227 916,287 837,338          
Granted (in shares) 118,552 344,568   240,540     118,552          
Exercised (in shares)         (47,037) (501,060) (39,603)          
Outstanding at end of period (in shares)         368,190 415,227 916,287          
Weighted Average Exercise Price                        
Outstanding at beginning of period (in dollars per share)         $ 7.91 $ 9.02 $ 8.86          
Granted (in dollars per share) $ 9.91           9.91          
Exercised (in dollars per share)         7.70 9.94 8.37          
Outstanding at end of period (in dollars per share)         7.93 7.91 9.02          
Weighted Average Fair Value                        
Outstanding at beginning of period (in dollars per share)         2.78 4.08 4.02          
Granted (in dollars per share) $ 4.33 $ 2.01   $ 3.76     4.33          
Exercised (in dollars per share)         2.53 5.16 3.46          
Outstanding at end of period (in dollars per share)         $ 2.82 $ 2.78 $ 4.08          
Options outstanding and unvested         30,536              
Weighted Average Exercise Price Of Outstanding and Unvested Options         $ 9.91              
Options Outstanding and Unvested, Weighted Average Remaining Contractual Life         3 years 1 month 24 days              
Options Exercisable, Number of options         337,654 221,336 488,969          
Options Exercisable, Weighted Average Exercise Price         $ 7.76 $ 7.63 $ 9.88          
Options Exercisable, Weighted Average Fair Value (in dollars per share)         $ 2.68 $ 2.63 $ 5.04          
Options Exercisable, Weighted Average Remaining Contractual Life         2 years 3 months              
Aggregate fair value $ 513 $ 693   $ 904                
Assumptions and Methodology                        
Weighted average volatility rate (as a percent) 60.91% 53.91%   55.23%                
Risk-free interest rate ( as a percent) 0.41% 1.41%   2.49%                
Dividend rate ( as a percent) 0.98% 7.13%   0.00%                
Expected life (in years) 4 years 4 years   4 years                
Employee Stock Option | General and Administrative Expense                        
Stock options                        
Amortization expense         $ 83 $ 278 $ 635          
Employee Stock Option | Exercise Price - $8.065                        
Weighted Average Exercise Price                        
Granted (in dollars per share)     $ 8.065                  
Employee Stock Option | Exercise Price - $7.06                        
Weighted Average Exercise Price                        
Granted (in dollars per share)   $ 7.06                    
Employee Stock Option | Exercise Price - $9.91                        
Weighted Average Exercise Price                        
Granted (in dollars per share) $ 9.91