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Quarterly Financial Data (Unaudited) | 12 Months Ended
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Dec. 31, 2019
Quarterly Financial Information Disclosure [Abstract] |
Quarterly Financial Data (Unaudited) | 12. QUARTERLY FINANCIAL DATA (UNAUDITED) The following table sets forth unaudited financial data for each of the Company’s last eight fiscal quarters.
|  | Year Ended December 31, 2019 |  |  | Year Ended December 31, 2018 |
|  | First Quarter |  |  | Second Quarter |  |  | Third Quarter |  |  | Fourth Quarter |  |  | First Quarter |  |  | Second Quarter |  |  | Third Quarter |  |  | Fourth Quarter |
|  | (Dollars in thousands, except per share data) |
Income Statement Data: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  | $ | 1,279 |  |  | $ | 1,558 |  |  | $ | 1,930 |  |  | $ | 2,897 |  |  | $ | 1,062 |  |  | $ | 1,001 |  |  | $ | 1,040 |  |  | $ | 1,330 |
Gross profit |  |  | 1,087 |  |  |  | 1,339 |  |  |  | 1,671 |  |  |  | 2,571 |  |  |  | 962 |  |  |  | 919 |  |  |  | 927 |  |  |  | 1,239 |
Income (loss) from operations |  |  | (1,219 | ) |  |  | (920 | ) |  |  | (581 | ) |  |  | 72 |  |  |  | (1,082 | ) |  |  | (1,143 | ) |  |  | (1,154 | ) |  |  | (714 | )
Net income (loss) |  |  | (1,213 | ) |  |  | (874 | ) |  |  | (568 | ) |  |  | 106 |  |  |  | (1,068 | ) |  |  | (1,101 | ) |  |  | (1,131 | ) |  |  | (664 | )
Net loss per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | (0.08 | ) |  | $ | (0.06 | ) |  | $ | (0.04 | ) |  | $ | 0.01 |  |  | $ | (0.07 | ) |  | $ | (0.07 | ) |  | $ | (0.07 | ) |  | $ | (0.04 | )
Diluted |  | $ | (0.08 | ) |  | $ | (0.06 | ) |  | $ | (0.04 | ) |  | $ | 0.01 |  |  | $ | (0.07 | ) |  | $ | (0.07 | ) |  | $ | (0.07 | ) |  | $ | (0.04 | )
Due to rounding, quarterly net income (loss) per share may not add up to the total net loss for the year.

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- References No definition available. + Details
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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -URI http://asc.fasb.org/topic&trid=2126967 + Details
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