XML 17 R7.htm IDEA: XBRL DOCUMENT v3.25.1
Consolidated Statements of Stockholder's Equity Consolidated Statements of Stockholder's Equity - USD ($)
$ in Millions
Total
Common Stock
Additional Paid-In Capital
Retained Earnings
Accumulated Other Comprehensive Loss
Treasury Stock, Common
Beginning balance (in shares) at Dec. 31, 2023   16,485,000        
Beginning balance at Dec. 31, 2023 $ 668.8   $ 14.9 $ 684.5 $ (30.7)  
Net income 17.2     17.2    
Stock-based compensation expense 2.2   2.2      
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture   175,000        
Issuance of shares under stock plans, net (3.1)   (3.1)      
Stock Repurchased and Retired During Period, Shares   (13,000)        
Stock Repurchased and Retired During Period, Value (0.5)   (0.5)      
Ending balance (in shares) at Mar. 31, 2024   16,647,000        
Ending balance at Mar. 31, 2024 $ 684.5   13.5 701.7 (30.7)  
Treasury Stock, Common, Shares 0          
Treasury Stock, Value $ 0.0          
Treasury Stock, Common, Shares (122,821)          
Treasury Stock, Value $ (3.3)          
Beginning balance (in shares) at Dec. 31, 2024   16,568,000        
Beginning balance at Dec. 31, 2024 854.6   11.5 880.8 (34.5)  
Net income (6.3)     (6.3)    
Stock-based compensation expense $ 1.4   1.4      
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture 191,000 0        
Issuance of shares under stock plans, net $ (2.3)   (7.9)     $ (5.7)
Treasury Stock, Value, Acquired, Cost Method $ (10.9)          
Treasury Stock, Value, Acquired, Cost Method (380,000)          
Stock Repurchased and Retired During Period, Shares   0        
Stock Repurchased and Retired During Period, Value $ (10.9)   0.0      
Ending balance (in shares) at Mar. 31, 2025   16,568,000        
Ending balance at Mar. 31, 2025 $ 836.6   $ 5.0 $ 874.5 $ (34.5)  
Treasury Stock, Common, Shares (312,095)          
Treasury Stock, Value $ (8.5)