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v3.19.3

Condensed Consolidated Statements of Operations - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Total net sales | $ 154,276 | $ 167,094 | $ 505,678 | $ 462,438
Total cost of sales | 126,584 | 135,791 | 411,696 | 375,880
Gross profit | 27,692 | 31,303 | 93,982 | 86,558
Selling and administrative expenses | 22,264 | 21,662 | 67,036 | 65,488
Amortization expense | 1,655 | 1,762 | 5,046 | 5,322
Interest expense - net | 1,079 | 1,296 | 4,031 | 4,813
Other (income) expense - net | (421) | 157 | (823) | (320)
Total expenses | 24,577 | 24,877 | 75,290 | 75,303
Income before income taxes | 3,115 | 6,426 | 18,692 | 11,255
Income tax expense | 51 | 18 | 2,374 | 1,271
Net income | $ 3,064 | $ 6,408 | $ 16,318 | $ 9,984
Basic earnings per common share (usd per share) | $ 0.29 | $ 0.62 | $ 1.57 | $ 0.96
Diluted earnings per common share (usd per share) | $ 0.29 | $ 0.61 | $ 1.53 | $ 0.95
Product |  |  |  |
Total net sales | $ 119,256 | $ 120,272 | $ 392,566 | $ 339,176
Total cost of sales | 97,663 | 99,045 | 322,432 | 279,478
Service |  |  |  |
Total net sales | 35,020 | 46,822 | 113,112 | 123,262
Total cost of sales | $ 28,921 | $ 36,746 | $ 89,264 | $ 96,402

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