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Income Taxes | 9 Months Ended
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Sep. 30, 2024
Income Taxes [Abstract] |
Income taxes |
8. | Income taxes
As of September 30, 2024 and December 31, 2023, a valuation allowance was recorded against all deferred tax assets due to our cumulative net loss position. Provision for income taxes for the three months ended September 30, 2024 and 2023 was $47,000 and $40,000, respectively. Provision for income taxes for the nine months ended September 30, 2024 and 2023 was $126,000 and $108,000, respectively. As of December 31, 2023, we had federal and state net operating loss carryforwards (“NOLs”) of approximately $389.9 million and $7.3 million, respectively. The federal NOLs began expiring in 2021 and the state NOLs began expiring in 2020. As of December 31, 2023, we had federal and state tax credit carryforwards of approximately $9.8 million and $2.0 million, respectively. The federal tax credit carryforwards began expiring in 2021 and the state tax credit carryforwards will begin expiring in 2028. Utilization of NOLs may be subject to an annual limitation due to the ownership change limitations provided by Section 382 of the Internal Revenue Code of 1986, as amended, and similar state provisions. We have not performed a detailed analysis to determine whether an ownership change has occurred. Such a change of ownership would limit our utilization of the NOLs and could be triggered by subsequent sales of securities by us or our stockholders.

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