Note 3 - Goodwill	3 Months Ended
Mar. 31, 2020
Notes to Financial Statements
Goodwill Disclosure [Text Block]	3 – Goodwill The Company applies a fair value-based impairment test to the carrying value of goodwill on an annual basis in the fourth quarter, and if certain events or circumstances indicate that an impairment loss may have been incurred, on an interim basis. Due to the COVID-19 pandemic, the Company quantitatively assessed whether it was more likely than not that goodwill was impaired as of March 31, 2020. The Company reviewed its previous estimates and assumptions based on its current projections that are subject to various risks and uncertainties, including estimated revenues, expenses and cash flows, in addition to the duration of the COVID-19 pandemic. Based on the Company’s interim impairment assessment as of March 31, 2020, it has determined that its goodwill is not impaired. However, the Company is unable to predict how long its business will be affected by the COVID-19 pandemic, what additional measures may be introduced by governments or what effect any such additional measures may have on its business.

Note 3 - Goodwill

3 Months Ended

Mar. 31, 2020

3 – Goodwill

The Company applies a fair value-based impairment test to the carrying value of goodwill on an annual basis in the fourth quarter, and if certain events or circumstances indicate that an impairment loss may have been incurred, on an interim basis. Due to the COVID-19 pandemic, the Company quantitatively assessed whether it was more likely than not that goodwill was impaired as of March 31, 2020. The Company reviewed its previous estimates and assumptions based on its current projections that are subject to various risks and uncertainties, including estimated revenues, expenses and cash flows, in addition to the duration of the COVID-19 pandemic. Based on the Company’s interim impairment assessment as of March 31, 2020, it has determined that its goodwill is not impaired. However, the Company is unable to predict how long its business will be affected by the COVID-19 pandemic, what additional measures may be introduced by governments or what effect any such additional measures may have on its business.