Note 7 - Income Taxes	6 Months Ended
Jun. 30, 2021
Notes to Financial Statements
Income Tax Disclosure [Text Block]	(7) INCOME TAXES: The Company reported a net loss for the three and six months ended June 30, 2021 and 2020, respectively. The Company increased its deferred tax asset valuation allowance rather than recognize an income tax benefit.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

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