XML 14 R4.htm IDEA: XBRL DOCUMENT v3.21.1
Condensed Consolidated Statements of Income (Unaudited) - USD ($)
shares in Thousands, $ in Thousands
 3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Net sales $ 48,599 $ 48,277
Cost of sales 35,990 35,454
Gross profit 12,609 12,823
Selling, general & administrative expenses 7,309 7,752
Gain on disposal of property, plant & equipment 0 (4)
Operating income 5,300 5,075
Interest expense 16 16
Other (income) expense (10) 327
Income before income tax expense 5,294 4,732
Income tax expense 1,131 841
Net income $ 4,163 $ 3,891
Net income per share:    
Basic (in dollars per share) $ 0.55 $ 0.52
Diluted (in dollars per share) $ 0.55 $ 0.52
Weighted average common shares outstanding:    
Basic (in shares) 7,507 7,457
Diluted (in shares) 7,570 7,538