XML 29 R9.htm IDEA: XBRL DOCUMENT v3.22.0.1
Consolidated Statements of Shareholders' Equity - USD ($)
$ in Thousands
Total
Common Stock
Capital in Excess of Par Value
Retained Earnings
Accumulated Other Comprehensive Loss
Treasury Stock
Beginning Balance at Dec. 31, 2018 $ 538,898 $ 544 $ 62,239 $ 770,305 $ (137,440) $ (156,750)
Statement of Stockholders' Equity [Abstract]            
Net income (loss) (21,541)     (21,541)    
Other comprehensive income 59,544       59,544  
Comprehensive income (loss) 38,003          
Cash dividends declared (22,969)     (22,969)    
Share-based compensation expense 3,583   3,583      
Delivery of treasury shares:            
RSUs and PSAs (792)   (3,625)     2,833
Employee stock options exercised — net (764)   (2,297)     1,533
Ending Balance at Dec. 31, 2019 555,959 544 59,900 725,795 (77,896) (152,384)
Statement of Stockholders' Equity [Abstract]            
Net income (loss) 21,298     21,298    
Other comprehensive income 19,243       19,243  
Comprehensive income (loss) 40,541          
Cash dividends declared (23,728)     (23,728)    
Share-based compensation expense 5,655   5,655      
Delivery of treasury shares:            
RSUs and PSAs (420)   (2,077)     1,657
Employee stock options exercised — net (75)   (217)     142
Ending Balance at Dec. 31, 2020 577,932 544 63,261 723,365 (58,653) (150,585)
Statement of Stockholders' Equity [Abstract]            
Net income (loss) 6,937     6,937    
Other comprehensive income (21,651)       (21,651)  
Comprehensive income (loss) (14,714)          
Cash dividends declared (24,702)     (24,702)    
Share-based compensation expense 5,063   5,063      
Delivery of treasury shares:            
RSUs and PSAs (815)   (3,538)     2,723
Employee stock options exercised — net (2)   (7)     5
Ending Balance at Dec. 31, 2021 $ 542,762 $ 544 $ 64,779 $ 705,600 $ (80,304) $ (147,857)