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Income Taxes (Tables) | 12 Months Ended
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Dec. 31, 2023
Income Taxes |
Schedule of company's loss before provision for income taxes | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Year Ended
​ | ​ | December 31,
(in thousands) | 2023 | ​ | 2022
Domestic | $ | (5,145) | ​ | $ | (5,649)
Foreign | ​ | (50) | ​ | ​ | (109)
Loss before provision for income taxes | $ | (5,194) | ​ | $ | (5,758)
Schedule of reconciliation of expected tax computed at statutory federal income tax rate to provision for income taxes | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Year Ended
​ | ​ | December 31,
(in thousands) | ​ | 2023 | ​ | ​ | 2022
Tax benefit at federal statutory rate | $ | (1,091) | ​ | $ | (1,209)
Tax benefit at state rate | ​ | (126) | ​ | ​ | (197)
Meals and entertainment | ​ | 5 | ​ | ​ | 4
Prior year deferred tax true ups | ​ | — | ​ | ​ | (2,805)
Other | ​ | (75) | ​ | ​ | (82)
Change in valuation allowance | ​ | 1,287 | ​ | ​ | 4,289
​ | $ | — | ​ | $ | —
Schedule of components of deferred tax assets and liabilities | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Year Ended
​ | ​ | December 31,
(in thousands) | 2023 | ​ | 2022
Deferred tax assets: | ​ | ​ | ​ | ​ | ​
Accrued expenses | $ | 86 | ​ | $ | 74
Stock-based compensation | ​ | 388 | ​ | ​ | 337
Depreciation | ​ | 177 | ​ | ​ | 102
Prepaid expenses | ​ | 61 | ​ | ​ | (31)
Accrued vacation | ​ | (1) | ​ | ​ | (3)
ASC 842 lease standard | ​ | (51) | ​ | ​ | (16)
Net operating loss carryforwards | ​ | 21,020 | ​ | ​ | 20,263
Gross deferred tax assets | ​ | 21,680 | ​ | ​ | 20,726
Valuation allowance | ​ | (21,598) | ​ | ​ | (20,677)
Total deferred tax assets, net of valuation allowance | ​ | 82 | ​ | ​ | 49
Deferred tax liabilities | ​ | ​ | ​ | ​ | ​
Other | ​ | (82) | ​ | ​ | (49)
Net deferred tax assets | $ | — | ​ | $ | —

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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Paragraph 9 -Section 50 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-9 + Details
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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Paragraph 2 -Section 50 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-2 + Details
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- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Paragraph 12 -Section 50 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 + Details
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