XML 18 R8.htm IDEA: XBRL DOCUMENT v3.23.3
UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($)
$ in Thousands
Total
Common Stock
Class A Common Stock
Common Stock
Class B Common Stock
Capital in Excess of Par Value
Retained Earnings
Accumulated Other Comprehensive Income (Loss)
Balance, beginning of period at Dec. 31, 2021 $ 352,116 $ 5,616 $ 1,567 $ 16,331 $ 336,778 $ (8,176)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Stock-based compensation 1,123 145   978    
Conversion of Class B to Class A shares 0 1 (1)      
Net income (loss) 12,582       12,582  
Cash dividends on Class A and Class B common stock (1,445)       (1,445)  
Reclassification adjustment to net income, net of tax 118         118
Balance, end of period at Mar. 31, 2022 364,494 5,762 1,566 17,309 347,915 (8,058)
Balance, beginning of period at Dec. 31, 2021 352,116 5,616 1,567 16,331 336,778 (8,176)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) 60,376          
Balance, end of period at Sep. 30, 2022 415,421 5,776 1,566 23,235 392,666 (7,822)
Balance, beginning of period at Mar. 31, 2022 364,494 5,762 1,566 17,309 347,915 (8,058)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Stock-based compensation 2,332 7   2,325    
Net income (loss) 37,180       37,180  
Cash dividends on Class A and Class B common stock (1,521)       (1,521)  
Reclassification adjustment to net income, net of tax 118         118
Balance, end of period at Jun. 30, 2022 402,603 5,769 1,566 19,634 383,574 (7,940)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Stock-based compensation 3,608 7   3,601    
Net income (loss) 10,614       10,614  
Cash dividends on Class A and Class B common stock (1,522)       (1,522)  
Reclassification adjustment to net income, net of tax 118         118
Balance, end of period at Sep. 30, 2022 415,421 5,776 1,566 23,235 392,666 (7,822)
Balance, beginning of period at Dec. 31, 2022 426,966 5,783 1,566 23,706 404,924 (9,013)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Stock-based compensation 564 161   403    
Net income (loss) 5,692       5,692  
Cash dividends on Class A and Class B common stock (1,557)       (1,557)  
Reclassification adjustment to net income, net of tax 21         21
Balance, end of period at Mar. 31, 2023 431,686 5,944 1,566 24,109 409,059 (8,992)
Balance, beginning of period at Dec. 31, 2022 426,966 5,783 1,566 23,706 404,924 (9,013)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) 4,380          
Balance, end of period at Sep. 30, 2023 428,445 5,940 1,566 25,415 404,478 (8,954)
Balance, beginning of period at Mar. 31, 2023 431,686 5,944 1,566 24,109 409,059 (8,992)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Stock-based compensation 807 10   797    
Net income (loss) 2,520       2,520  
Cash dividends on Class A and Class B common stock (1,633)       (1,633)  
Reclassification adjustment to net income, net of tax 18         18
Balance, end of period at Jun. 30, 2023 433,398 5,954 1,566 24,906 409,946 (8,974)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Stock-based compensation 1,319 10   1,309    
Purchase of treasury shares (824) (24)   (800)    
Net income (loss) (3,832)       (3,832)  
Cash dividends on Class A and Class B common stock (1,636)       (1,636)  
Reclassification adjustment to net income, net of tax 20         20
Balance, end of period at Sep. 30, 2023 $ 428,445 $ 5,940 $ 1,566 $ 25,415 $ 404,478 $ (8,954)