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Quarterly Results (unaudited) | 12 Months Ended
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Dec. 31, 2021
Quarterly Results (unaudited) |
Quarterly Results | Note 12 – Quarterly Results (unaudited) Quarterly results for the years ended December 31, 2021 and 2020 are as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in thousands, except per share data) | ​ | First | ​ | Second | ​ | Third | ​ | Fourth
For the year ended December 31, 2021 |  | Quarter |  | Quarter |  | Quarter |  | Quarter
Revenue | ​ | $ | 363 | ​ | $ | — | ​ | $ | 190 | ​ | $ | 54
Gross Profit (Loss) | ​ | $ | 138 | ​ | $ | (505) | ​ | $ | (88) | ​ | $ | 3
Operating Expense | ​ | $ | 2,159 | ​ | $ | 2,037 | ​ | $ | 2,269 | ​ | $ | 1,228
Net loss attributed to common stockholders | ​ | $ | (2,021) | ​ | $ | (2,290) | ​ | $ | (2,353) | ​ | $ | (1,227)
Net Loss per share - basic and fully diluted | ​ | $ | (0.07) | ​ | $ | (0.07) | ​ | $ | (0.07) | ​ | $ | (0.04)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
For the year ended December 31, 2020 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Revenue | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | —
Gross Profit (Loss) | ​ | $ | — | ​ | $ | 153 | ​ | $ | (180) | ​ | $ | (252)
Operating Expense | ​ | $ | 1,963 | ​ | $ | 1,589 | ​ | $ | 1,497 | ​ | $ | 1,604
Net loss attributed to common stockholders | ​ | $ | (1,963) | ​ | $ | (1,390) | ​ | $ | (1,677) | ​ | $ | (1,854)
Net Loss per share - basic and fully diluted | ​ | $ | (0.07) | ​ | $ | (0.05) | ​ | $ | (0.06) | ​ | $ | (0.06)
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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 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=124502072&loc=SL124452896-108306 + Details
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