v3.25.4
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY/(DEFICIT) - USD ($)
shares in Thousands, $ in Millions
Total
Common Stock
Additional Paid-in Capital
Retained (Losses)/Earnings
Accumulated Other Comprehensive (Loss)/Income
Treasury Stock
Beginning balance (in shares) at Sep. 30, 2024   71,810        
Beginning balance at Sep. 30, 2024 $ 135.8 $ 0.8 $ 667.6 $ (128.4) $ (180.6) $ (223.6)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net (loss)/earnings 22.3     22.3    
Share-based payments 6.3   6.3      
Activity under stock plans (in shares)   371        
Activity under stock plans (7.5)   (22.7) (2.0)   17.2
Dividends to common shareholders ($0.30 per share) (22.0)   (22.0)      
Other comprehensive income 5.7       5.7  
Ending balance (in shares) at Dec. 31, 2024   72,181        
Ending balance at Dec. 31, 2024 $ 140.6 $ 0.8 629.2 (108.1) (174.9) (206.4)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Dividends per share (in dollars per share) $ 0.30          
Beginning balance (in shares) at Sep. 30, 2025   68,210        
Beginning balance at Sep. 30, 2025 $ 169.9 $ 0.8 603.5 87.0 (225.6) (295.8)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net (loss)/earnings (3.4)     (3.4)    
Share-based payments 8.7   8.7      
Common stock purchased (in shares)   (245)        
Common stock purchased (4.5)         (4.5)
Activity under stock plans (in shares)   504        
Activity under stock plans (8.0)   (25.0) (3.0)   20.0
Dividends to common shareholders ($0.30 per share) (21.4)     (21.4)    
Ending balance (in shares) at Dec. 31, 2025   68,469        
Ending balance at Dec. 31, 2025 $ 141.3 $ 0.8 $ 587.2 $ 59.2 $ (225.6) $ (280.3)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Dividends per share (in dollars per share) $ 0.30