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Income Taxes (Tables) | 12 Months Ended
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Dec. 31, 2024
Income Taxes |
Schedule of consolidated income before taxes for domestic and foreign operations |
|  | Year ended December 31, |
|  | 2024 |  |  | 2023 |
Domestic |  | $ | (7,670 | ) |  | $ | 1,043 |
Foreign |  |  | (1,158 | ) |  |  | (1,169 | )
Total |  | $ | (8,828 | ) |  | $ | (126 | )
Schedule of components of (provision) for income taxes |
|  | Year ended December 31, |
|  | 2024 |  |  | 2023 |
Current: |  |  |  |  |  |  |  |
Federal |  | $ | (76 | ) |  | $ | (131 | )
State |  |  | (22 | ) |  |  | (219 | )
Foreign |  |  | (57 | ) |  |  | (84 | )
Total current |  |  | (155 | ) |  |  | (434 | )
Deferred: |  |  |  |  |  |  |  |
Federal |  |  | 1,745 |  |  |  | (43 | )
State |  |  | 275 |  |  |  | 78 |
Foreign |  |  | 116 |  |  |  | 293 |
Total |  |  | 2,136 |  |  |  | 328 |
Change in valuation allowance |  |  | (2,136 | ) |  |  | (328 | )
Total deferred |  |  | — |  |  |  | — |
Tax provision |  | $ | (155 | ) |  | $ | (434 | )
Schedule of income tax (provision) differs from that computed at the federal statutory corporate income tax rate |
|  | Year ended December 31, |
|  | 2024 |  |  | 2023 |
Tax benefit (provision) at federal statutory rate |  | $ | 1,844 |  |  | $ | 26 |
State income tax benefit (provision), net of federal benefit |  |  | 326 |  |  |  | (10 | )
Research and development tax credits |  |  | 53 |  |  |  | 66 |
Foreign earnings or losses taxed at different rates |  |  | (59 | ) |  |  | (72 | )
Tax rate change |  |  | (54 | ) |  |  | (58 | )
Other |  |  | (119 | ) |  |  | (58 | )
Change in valuation allowance |  |  | (2,146 | ) |  |  | (328 | )
Tax benefit (provision) |  | $ | (155 | ) |  | $ | (434 | )
Schedule of tax effects of significant temporary differences representing net deferred tax assets and liabilities |
|  | 2024 |  |  | 2023 |
Deferred revenue |  | $ | 1 |  |  | $ | 3 |
Basis difference in intangible assets |  |  | 5,473 |  |  |  | 6,080 |
Inventory reserve |  |  | 1,040 |  |  |  | 880 |
Net operating loss carryforwards |  |  | 7,025 |  |  |  | 4,730 |
Research and development tax credits |  |  | 125 |  |  |  | 115 |
Accrued expenses |  |  | 99 |  |  |  | 108 |
Stock-based compensation |  |  | 167 |  |  |  | 210 |
Allowance for sales returns and doubtful accounts |  |  | 101 |  |  |  | 81 |
Difference in property and equipment basis |  |  | (94 | ) |  |  | (108 | )
Convertible debt |  |  | (110 | ) |  |  | (110 | )
Capitalized research expenditure |  |  | 1,839 |  |  |  | 1,507 |
Other |  |  | 309 |  |  |  | 337 |
Total net deferred income tax asset |  |  | 15,975 |  |  |  | 13,833 |
Less: Valuation allowance |  |  | (15,975 | ) |  |  | (13,833 | )
Net deferred income tax asset (liability) |  | $ | — |  |  | $ | — |
Schedule of reconciliation of the beginning and ending amount of liabilities associated with uncertain tax positions |
|  | Year ended December 31, |
|  | 2024 |  |  | 2023 |
Balance - beginning of year |  | $ | 968 |  |  | $ | 962 |
Additions based on tax positions related to the current year |  |  | 17 |  |  |  | 18 |
Reductions for tax positions of prior years |  |  | (8 | ) |  |  | (5 | )
Lapse in statutes of limitations |  |  | (8 | ) |  |  | (7 | )
Uncertain tax positions, ending balance |  | $ | 969 |  |  | $ | 968 |

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