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Note 3 - Discontinued Operations (Tables) | 9 Months Ended
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Sep. 30, 2018
Notes Tables |
Discontinued Operation, Income (Loss) from Discontinued Operation Disclosures [Table Text Block] |
|  | Three Months Ended September 30, 2017 |  |  | Nine Months Ended September 30, 2017 |
Net sales |  | $ | - |  |  | $ | 9 |
Cost of sales |  |  | 457 |  |  |  | 1,469 |
Gross loss |  |  | (457 | ) |  |  | (1,460 | )
Selling, general and administrative expense |  |  | (1 | ) |  |  | (1 | )
Operating loss |  |  | (456 | ) |  |  | (1,459 | )
Interest expense |  |  | - |  |  |  | - |
Loss before income taxes |  |  | (456 | ) |  |  | (1,459 | )
Income tax expense (benefit) |  |  | 26 |  |  |  | (4 | )
Net loss |  | $ | (482 | ) |  | $ | (1,455 | )

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- References No definition available. + Details
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