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v3.20.1

Consolidated Statements of Operations - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Income Statement [Abstract] |  |
REVENUES | $ 31,897 | $ 24,870
Type of Revenue [Extensible List] | us-gaap:ProductMember | us-gaap:ProductMember
Costs and expenses: |  |
Manufacturing cost of sales | $ 19,381 | $ 15,211
Engineering, selling and administrative | 9,077 | 8,229
OPERATING INCOME | 3,439 | 1,430
Other Income: |  |
Interest income, net | 2 | 2
Loss on equity investment in unconsolidated subsidiary | (16) |
Other income, net | 484 | 138
Total other income, net | 470 | 140
INCOME BEFORE INCOME TAXES | 3,909 | 1,570
Income tax (benefit) provision | (3,107) | 165
NET INCOME | $ 7,016 | $ 1,405
Basic per share information: |  |
Weighted average number of shares used in basic earnings per share calculation | 4,883,923 | 4,748,609
Basic net income per share | $ 1.44 | $ 0.30
Diluted per share information: |  |
Weighted average number of shares used in diluted earnings per share calculation | 4,977,595 | 4,875,031
Diluted net income per share | $ 1.41 | $ 0.29

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