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EMPLOYEE STOCK COMPENSATION - Summary of Stock Options Outstanding (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2021
USD ($)
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Options outstanding, number of shares (in shares) | shares 14,904
Options outstanding, intrinsic value | $ $ 98
Options outstanding, weighted-average exercise price per share (in dollars per share) $ 13.05
Options outstanding, weighted-average remaining contractual life (in years) 3 years 3 months 18 days
Options exercisable, number of shares (in shares) | shares 14,904
Options exercisable, intrinsic value | $ $ 98
Options exercisable, weighted-average exercise price per share (in dollars per share) $ 13.05
Options exercisable, weighted-average remaining contractual life (in years) 3 years 3 months 18 days
$10.90 to $12.33  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Lower range of exercise price (in usd per share) $ 10.90
Upper range of exercise price (in usd per share) $ 12.33
Options outstanding, number of shares (in shares) | shares 3,672
Options outstanding, intrinsic value | $ $ 32
Options outstanding, weighted-average exercise price per share (in dollars per share) $ 10.90
Options outstanding, weighted-average remaining contractual life (in years) 2 years 6 months
Options exercisable, number of shares (in shares) | shares 3,672
Options exercisable, intrinsic value | $ $ 32
Options exercisable, weighted-average exercise price per share (in dollars per share) $ 10.90
Options exercisable, weighted-average remaining contractual life (in years) 2 years 6 months
$12.34 to $13.75  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Lower range of exercise price (in usd per share) $ 12.34
Upper range of exercise price (in usd per share) $ 13.75
Options outstanding, number of shares (in shares) | shares 11,232
Options outstanding, intrinsic value | $ $ 66
Options outstanding, weighted-average exercise price per share (in dollars per share) $ 13.75
Options outstanding, weighted-average remaining contractual life (in years) 3 years 6 months
Options exercisable, number of shares (in shares) | shares 11,232
Options exercisable, intrinsic value | $ $ 66
Options exercisable, weighted-average exercise price per share (in dollars per share) $ 13.75
Options exercisable, weighted-average remaining contractual life (in years) 3 years 6 months