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Quarterly Results (unaudited) | 12 Months Ended
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Dec. 31, 2023
Quarterly Results (unaudited) |
Quarterly Results | Note 12 – Quarterly Results (unaudited) Quarterly results for the years ended December 31, 2023 and 2022 are as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in thousands, except per share data) | ​ | First | ​ | Second | ​ | Third | ​ | Fourth
For the year ended December 31, 2023 |  | Quarter |  | Quarter |  | Quarter |  | Quarter
Revenue | ​ | $ | 894 | ​ | $ | 150 | ​ | $ | 85 | ​ | $ | 1,274
Gross Profit (Loss) | ​ | $ | 106 | ​ | $ | 129 | ​ | $ | 24 | ​ | $ | 558
Operating Expense | ​ | $ | 1,810 | ​ | $ | 1,758 | ​ | $ | 1,521 | ​ | $ | 1,709
Net loss | ​ | $ | (1,429) | ​ | $ | (1,478) | ​ | $ | (1,332) | ​ | $ | (955)
Net Loss per share - basic and fully diluted | ​ | $ | (0.04) | ​ | $ | (0.04) | ​ | $ | (0.03) | ​ | $ | (0.03)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
For the year ended December 31, 2022 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Revenue | ​ | $ | — | ​ | $ | — | ​ | $ | 324 | ​ | $ | 50
Gross Profit (Loss) | ​ | $ | — | ​ | $ | — | ​ | $ | 123 | ​ | $ | (7)
Operating Expense | ​ | $ | 1,517 | ​ | $ | 1,660 | ​ | $ | 1,558 | ​ | $ | 1,498
Net loss | ​ | $ | (1,490) | ​ | $ | (1,638) | ​ | $ | (1,312) | ​ | $ | (1,318)
Net Loss per share - basic and fully diluted | ​ | $ | (0.05) | ​ | $ | (0.05) | ​ | $ | (0.03) | ​ | $ | (0.03)
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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/disclosureRef -Topic 270 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org//1943274/2147482964/270-10-50-1B Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 270 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//270/tableOfContent + Details
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