Note 10 - Income Taxes

3 Months Ended

Mar. 31, 2023

Notes to Financial Statements

Income Tax Disclosure [Text Block]

(10) Income Taxes

During the three months ended March 31, 2023 and 2022, there was no income tax expense or benefit for federal or state income taxes in the accompanying condensed consolidated statements of operations due to our net loss and a full valuation allowance on the resulting deferred tax assets.

As of March 31, 2023, we retain a full valuation allowance on our deferred tax assets in all jurisdictions. The realization of our deferred tax assets depends primarily on our ability to generate future taxable income which is uncertain. We do not believe that our deferred tax assets are realizable on a more-likely-than-not basis; therefore, the net deferred tax assets have been fully offset by a valuation allowance.