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STOCK-BASED COMPENSATION PLANS - Outstanding and exercisable number of stock options (Details)
shares in Thousands
Sep. 30, 2022
shares
Share-based Compensation Arrangement by Share-based Payment Award  
Outstanding Number of Options (in shares) 803
Exercisable Number of Options 553
2005 Stock Option Plan  
Share-based Compensation Arrangement by Share-based Payment Award  
Outstanding Number of Options (in shares) 211
Exercisable Number of Options 211
2017 Stock Option Plan  
Share-based Compensation Arrangement by Share-based Payment Award  
Outstanding Number of Options (in shares) 592
Exercisable Number of Options 342