v3.26.1
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) - USD ($)
$ in Thousands
Total
Common Stock
Preferred Stock
Capital In Excess of Par Value
Treasury Stock
Accumulated Deficit
Accumulated Other Comprehensive Loss
Non-controlling Interest
Beginning balance of common stock (in shares) at Dec. 31, 2024   95,138,000            
Beginning balance at Dec. 31, 2024 $ (283,172) $ 5,208 $ 77 $ 1,558,828 $ (115,500) $ (1,645,716) $ (86,660) $ 591
Beginning balance of preferred stock (in shares) at Dec. 31, 2024     7,669,000          
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net (loss) income (21,989)         (22,007)   18
Currency translation adjustments 407           403 4
Pension and post retirement adjustments, net of tax 124           124  
Stock-based compensation and employee tax withholdings (in shares)   0            
Stock-based compensation and employee tax withholdings 760 $ 0   760        
Dividends to preferred stockholders (3,715)         (3,715)    
Common stock offering, net (in shares)   3,266,000            
Common stock offering, net 5,187 $ 32   5,155       0
Dividends to non-controlling interest (118)             (118)
Ending balance of common stock (in shares) at Mar. 31, 2025   98,404,000            
Ending balance at Mar. 31, 2025 (302,516) $ 5,240 $ 77 1,564,743 (115,500) (1,671,438) (86,133) 495
Ending balance of preferred stock (in shares) at Mar. 31, 2025     7,669,000          
Beginning balance of common stock (in shares) at Dec. 31, 2024   95,138,000            
Beginning balance at Dec. 31, 2024 (283,172) $ 5,208 $ 77 1,558,828 (115,500) (1,645,716) (86,660) 591
Beginning balance of preferred stock (in shares) at Dec. 31, 2024     7,669,000          
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Pension and post retirement adjustments, net of tax 247              
Ending balance of common stock (in shares) at Jun. 30, 2025   99,189,000            
Ending balance at Jun. 30, 2025 (308,686) $ 5,248 $ 77 1,565,762 (115,500) (1,733,645) (31,168) 540
Ending balance of preferred stock (in shares) at Jun. 30, 2025     7,669,000          
Beginning balance of common stock (in shares) at Mar. 31, 2025   98,404,000            
Beginning balance at Mar. 31, 2025 (302,516) $ 5,240 $ 77 1,564,743 (115,500) (1,671,438) (86,133) 495
Beginning balance of preferred stock (in shares) at Mar. 31, 2025     7,669,000          
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net (loss) income (58,466)         (58,492)   26
Currency translation adjustments 54,861           54,842 19
Pension and post retirement adjustments, net of tax 123           123  
Stock-based compensation and employee tax withholdings (in shares)   531,000            
Stock-based compensation and employee tax withholdings 733 $ 5   728 0      
Dividends to preferred stockholders (3,715)         (3,715)    
Common stock offering, net (in shares)   254,000            
Common stock offering, net 294 $ 3   291        
Ending balance of common stock (in shares) at Jun. 30, 2025   99,189,000            
Ending balance at Jun. 30, 2025 $ (308,686) $ 5,248 $ 77 1,565,762 (115,500) (1,733,645) (31,168) $ 540
Ending balance of preferred stock (in shares) at Jun. 30, 2025     7,669,000          
Beginning balance of common stock (in shares) at Dec. 31, 2025 130,447,000 130,447,000            
Beginning balance at Dec. 31, 2025 $ (131,541) $ 5,569 $ 77 1,691,412 (115,886) (1,696,735) (15,978)  
Beginning balance of preferred stock (in shares) at Dec. 31, 2025 7,669,000   7,669,000          
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net (loss) income $ (76,945)         (76,945)    
Currency translation adjustments (916)           (916)  
Equity pension contribution (in shares)   740,000            
Equity pension contribution 6,307 $ 63   6,244        
Stock-based compensation and employee tax withholdings (in shares)   611,000            
Stock-based compensation and employee tax withholdings 638 $ 11   6,799 (6,172)      
Dividends to preferred stockholders (3,715)         (3,715)    
Common stock offering, net (in shares)   3,949,000            
Common stock offering, net 34,077 $ 39   34,038        
Ending balance of common stock (in shares) at Mar. 31, 2026   135,747,000            
Ending balance at Mar. 31, 2026 $ (172,095) $ 5,682 $ 77 1,738,493 (122,058) (1,777,395) (16,894)  
Ending balance of preferred stock (in shares) at Mar. 31, 2026     7,669,000          
Beginning balance of common stock (in shares) at Dec. 31, 2025 130,447,000 130,447,000            
Beginning balance at Dec. 31, 2025 $ (131,541) $ 5,569 $ 77 1,691,412 (115,886) (1,696,735) (15,978)  
Beginning balance of preferred stock (in shares) at Dec. 31, 2025 7,669,000   7,669,000          
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Pension and post retirement adjustments, net of tax $ 0              
Ending balance of common stock (in shares) at Jun. 30, 2026 148,962,000 148,962,000            
Ending balance at Jun. 30, 2026 $ 57,369 $ 5,818 $ 77 1,964,942 (128,867) (1,766,855) (17,746)  
Ending balance of preferred stock (in shares) at Jun. 30, 2026 7,669,000   7,669,000          
Beginning balance of common stock (in shares) at Mar. 31, 2026   135,747,000            
Beginning balance at Mar. 31, 2026 $ (172,095) $ 5,682 $ 77 1,738,493 (122,058) (1,777,395) (16,894)  
Beginning balance of preferred stock (in shares) at Mar. 31, 2026     7,669,000          
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net (loss) income 14,255         14,255    
Currency translation adjustments (852)           (852)  
Pension and post retirement adjustments, net of tax 0              
Stock-based compensation and employee tax withholdings (in shares)   551,000            
Stock-based compensation and employee tax withholdings (198) $ 6   1,645 (1,849)      
Repurchase of common stock (in shares)   (234,000)            
Repurchase of common stock (4,960)       (4,960)      
Dividends to preferred stockholders (3,715)         (3,715)    
Common stock offering, net (in shares)   12,898,000            
Common stock offering, net $ 224,934 $ 130   224,804        
Ending balance of common stock (in shares) at Jun. 30, 2026 148,962,000 148,962,000            
Ending balance at Jun. 30, 2026 $ 57,369 $ 5,818 $ 77 $ 1,964,942 $ (128,867) $ (1,766,855) $ (17,746)  
Ending balance of preferred stock (in shares) at Jun. 30, 2026 7,669,000   7,669,000