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Supplementary Financial Information to Item 8. | 12 Months Ended
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Dec. 31, 2016
Quarterly Financial Information Disclosure [Abstract] |
Supplementary Financial Information to Item 8. | SUPPLEMENTARY FINANCIAL INFORMATION TO ITEM 8. The following table sets forth our selected unaudited financial information for the four quarters in the periods ended December 31, 2016 and 2015, respectively. This information has been prepared on the same basis as the audited financial statements and, in the opinion of management, contains all adjustments necessary for a fair presentation thereof. QUARTERLY FINANCIAL DATA (UNAUDITED) (amounts in thousands, except per share amounts)
2016 |  | Fourth Quarter |  | Third Quarter |  | Second Quarter |  | First Quarter
Net sales from continuing operations |  | $ | 7,186 |  |  | $ | 8,261 |  |  | $ | 7,126 |  |  | $ | 8,425 |
Gross profit from continuing operations |  | (1,072 | ) |  | 3,082 |  |  | 2,522 |  |  | 3,145 |
Net loss from continuing operations |  | (7,805 | ) |  | (3,177 | ) |  | (3,916 | ) |  | (1,977 | )
Net loss from discontinued operations |  | — |  |  | — |  |  | — |  |  | (12 | )
Net loss |  | $ | (7,805 | ) |  | $ | (3,177 | ) |  | $ | (3,916 | ) |  | $ | (1,989 | )
Net loss per share (basic and diluted): |  |  |  |  |  |  |  |
Net loss from continuing operations |  | $ | (0.67 | ) |  | $ | (0.27 | ) |  | $ | (0.34 | ) |  | $ | (0.17 | )
Net loss from discontinued operations |  | — |  |  | — |  |  | — |  |  | — |
Net loss |  | $ | (0.67 | ) |  | $ | (0.27 | ) |  | $ | (0.34 | ) |  | $ | (0.17 | )
2015 |  | Fourth Quarter |  | Third Quarter |  | Second Quarter |  | First Quarter
Net sales from continuing operations |  | $ | 17,249 |  |  | $ | 18,335 |  |  | $ | 16,232 |  |  | $ | 12,587 |
Gross profit from continuing operations |  | 7,571 |  |  | 9,130 |  |  | 7,440 |  |  | 5,151 |
Net income from continuing operations |  | 1,657 |  |  | 4,398 |  |  | 2,192 |  |  | 1,224 |
Net loss from discontinued operations |  | (373 | ) |  | (142 | ) |  | (81 | ) |  | (95 | )
Net income |  | $ | 1,284 |  |  | $ | 4,256 |  |  | $ | 2,111 |  |  | $ | 1,129 |
Net income per share (basic): |  |  |  |  |  |  |  |
Net income from continuing operations |  | $ | 0.14 |  |  | $ | 0.42 |  |  | $ | 0.22 |  |  | $ | 0.13 |
Net loss from discontinued operations |  | (0.03 | ) |  | (0.01 | ) |  | (0.01 | ) |  | (0.01 | )
Net income |  | $ | 0.11 |  |  | $ | 0.41 |  |  | $ | 0.21 |  |  | $ | 0.12 |
Net income per share (diluted): |  |  |  |  |  |  |  |  |  |  |  |
Net income from continuing operations |  | $ | 0.14 |  |  | $ | 0.41 |  |  | $ | 0.22 |  |  | $ | 0.12 |
Net loss from discontinued operations |  | $ | (0.03 | ) |  | $ | (0.01 | ) |  | $ | (0.01 | ) |  | $ | (0.01 | )
Net income |  | $ | 0.11 |  |  | $ | 0.40 |  |  | $ | 0.21 |  |  | $ | 0.11 |

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- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=68076893&loc=d3e1570-108306 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=68064558&loc=d3e765-108305 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=68064558&loc=d3e725-108305 + Details
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