Note 6 - Income Taxes

3 Months Ended

Mar. 31, 2020

Income Tax Disclosure [Text Block]

Income taxes

There is

provision for income taxes because the Company and its subsidiaries were in a cumulative loss position for the

three

months ended

March 31, 2019

and

2020.

The Company recorded a full valuation allowance against deferred tax assets for all periods presented. There were

material changes in unrecognized tax benefits and related interest and penalties for the

three

months ended

March 31, 2020.

The Company does

not

anticipate that the amount of existing unrecognized tax benefits will significantly change within the next

months.

- Definition

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.

+ References + Details