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STOCK-BASED COMPENSATION PLANS - Outstanding and exercisable number of stock options (Details)
shares in Thousands
Jun. 30, 2022
shares
Share-based Compensation Arrangement by Share-based Payment Award  
Outstanding Number of Options (in shares) 816
Exercisable Number of Options 557
2005 Stock Option Plan  
Share-based Compensation Arrangement by Share-based Payment Award  
Outstanding Number of Options (in shares) 213
Exercisable Number of Options 213
2017 Stock Option Plan  
Share-based Compensation Arrangement by Share-based Payment Award  
Outstanding Number of Options (in shares) 603
Exercisable Number of Options 344