v3.25.2
SHAREHOLDERS' EQUITY (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Changes in shareholder's equity        
Beginning balance     $ 1,237,350  
Net Income (Loss) $ 26,065 $ 29,230 80,571 $ 67,618
Ending balance 1,326,614 1,193,686 1,326,614 1,193,686
Common stock        
Changes in shareholder's equity        
Beginning balance 309 308 308 308
Stock plans     1  
Ending balance 309 308 309 308
Additional paid-in-capital        
Changes in shareholder's equity        
Beginning balance 311,438 308,065 311,942 304,850
Stock plans 2,211 1,917 1,707 5,132
Ending balance 313,649 309,982 313,649 309,982
Retained earnings        
Changes in shareholder's equity        
Beginning balance 1,133,326 1,023,578 1,082,950 989,315
Net Income (Loss) 26,065 29,230 80,571 67,618
Dividends paid (2,066) (2,060) (6,196) (6,185)
Ending balance 1,157,325 1,050,748 1,157,325 1,050,748
Accumulated other comprehensive income (loss)        
Changes in shareholder's equity        
Beginning balance (20,670) (19,300) (10,775) (23,969)
Foreign currency translation 23,076 (1,001) 13,181 3,668
Ending balance 2,406 (20,301) 2,406 (20,301)
Treasury stock        
Changes in shareholder's equity        
Beginning balance (147,075) (146,241) (147,075) (139,362)
Share repurchases   (810)   (7,689)
Ending balance $ (147,075) $ (147,051) $ (147,075) $ (147,051)