XML 15 R6.htm IDEA: XBRL DOCUMENT v3.22.2.2
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Common stock
Capital in Excess of Par Value
Retained Earnings
Accumulated Other Comprehensive Income (Loss)
Total
Balance at Dec. 31, 2020 $ 3,387   $ 83,079 $ (1,947) $ 84,519
Balance (in shares) at Dec. 31, 2020 33,869,000        
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Stock issued for stock incentive plans, net $ 18 $ 535     553
Stock issued for stock incentive plans, net (in shares) 189,000        
Stock purchased and retired $ (6) (535) (509)   (1,050)
Stock purchased and retired (in shares) (64,000)        
Net income     8,097   8,097
Pension adjustment, net of taxes       14 14
Dividends paid     (3,398)   (3,398)
Balance at Mar. 31, 2021 $ 3,399   87,269 (1,933) 88,735
Balance (in shares) at Mar. 31, 2021 33,994,000        
Balance at Dec. 31, 2020 $ 3,387   83,079 (1,947) 84,519
Balance (in shares) at Dec. 31, 2020 33,869,000        
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income         20,578
Pension adjustment, net of taxes         42
Balance at Sep. 30, 2021 $ 3,399   92,739 (1,905) 94,233
Balance (in shares) at Sep. 30, 2021 33,993,000        
Balance at Mar. 31, 2021 $ 3,399   87,269 (1,933) 88,735
Balance (in shares) at Mar. 31, 2021 33,994,000        
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Stock issued for stock incentive plans, net   571     571
Stock purchased and retired   (571) 570   (1)
Net income     5,794   5,794
Pension adjustment, net of taxes       14 14
Dividends paid     (4,077)   (4,077)
Balance at Jun. 30, 2021 $ 3,399   89,556 (1,919) 91,036
Balance (in shares) at Jun. 30, 2021 33,994,000        
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Stock issued for stock incentive plans, net   572     572
Stock issued for stock incentive plans, net (in shares) (1,000)        
Stock purchased and retired   (572) 572    
Net income     6,687   6,687
Pension adjustment, net of taxes       14 14
Dividends paid     (4,076)   (4,076)
Balance at Sep. 30, 2021 $ 3,399   92,739 (1,905) 94,233
Balance (in shares) at Sep. 30, 2021 33,993,000        
Balance at Dec. 31, 2021 $ 3,399   97,702 (2,576) $ 98,525
Balance (in shares) at Dec. 31, 2021 33,993,000       33,992,054
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Stock issued for stock incentive plans, net $ 21 589     $ 610
Stock issued for stock incentive plans, net (in shares) 211,000        
Stock purchased and retired $ (6) (589) (107)   (702)
Stock purchased and retired (in shares) (60,000)        
Net income     7,063   7,063
Pension adjustment, net of taxes       22 22
Dividends paid     (4,095)   (4,095)
Balance at Mar. 31, 2022 $ 3,414   100,563 (2,554) 101,423
Balance (in shares) at Mar. 31, 2022 34,144,000        
Balance at Dec. 31, 2021 $ 3,399   97,702 (2,576) $ 98,525
Balance (in shares) at Dec. 31, 2021 33,993,000       33,992,054
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income         $ 28,490
Pension adjustment, net of taxes         67
Balance at Sep. 30, 2022 $ 3,422   115,280 (2,509) $ 116,193
Balance (in shares) at Sep. 30, 2022 34,218,000       34,217,582
Balance at Mar. 31, 2022 $ 3,414   100,563 (2,554) $ 101,423
Balance (in shares) at Mar. 31, 2022 34,144,000        
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Stock issued for stock incentive plans, net $ 10 810     820
Stock issued for stock incentive plans, net (in shares) 94,000        
Stock purchased and retired   (810) 810    
Net income     9,955   9,955
Pension adjustment, net of taxes       22 22
Dividends paid     (4,096)   (4,096)
Balance at Jun. 30, 2022 $ 3,424   107,232 (2,532) 108,124
Balance (in shares) at Jun. 30, 2022 34,238,000        
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Stock issued for stock incentive plans, net $ (2) 680     678
Stock issued for stock incentive plans, net (in shares) (20,000)        
Stock purchased and retired   $ (680) 680    
Net income     11,472   11,472
Pension adjustment, net of taxes       23 23
Dividends paid     (4,104)   (4,104)
Balance at Sep. 30, 2022 $ 3,422   $ 115,280 $ (2,509) $ 116,193
Balance (in shares) at Sep. 30, 2022 34,218,000       34,217,582