Note 3 - Covid-19 Coronavirus Pandemic	3 Months Ended
Mar. 31, 2022
Notes to Financial Statements
Covid-19 Coronavirus Pandemic [Text Block]	Note 3. COVID-19 Coronavirus Pandemic In March 2020, both federal and state governmental bodies took unprecedented measures to try and control the spread of the COVID-19 coronavirus including the issuance of temporary stay at home orders, the temporary closing of non-essential businesses and in-house dining and restrictions on gatherings and events. Although the various government mandates impacting our business operations have currently been lifted, we may experience weakened demand in light of travel restrictions or warnings, consumer fears and reduced consumer discretionary spending and general economic uncertainty. The full extent of the impact of the COVID-19 pandemic on our operations and financial performance will depend on future developments, including the duration and spread of the pandemic and the impact of COVID-19 variants, all of which are uncertain and cannot be predicted at this time. Governmental bodies may impose restrictions, which could include additional shutdowns, to stop the spread of infection. These restrictions would have a negative impact on our financial condition, results of operations and cash flows.

Note 3 - Covid-19 Coronavirus Pandemic

3 Months Ended

Mar. 31, 2022

Covid-19 Coronavirus Pandemic [Text Block]

Note 3. COVID-19 Coronavirus Pandemic

In March 2020, both federal and state governmental bodies took unprecedented measures to try and control the spread of the COVID-19 coronavirus including the issuance of temporary stay at home orders, the temporary closing of non-essential businesses and in-house dining and restrictions on gatherings and events. Although the various government mandates impacting our business operations have currently been lifted, we may experience weakened demand in light of travel restrictions or warnings, consumer fears and reduced consumer discretionary spending and general economic uncertainty. The full extent of the impact of the COVID-19 pandemic on our operations and financial performance will depend on future developments, including the duration and spread of the pandemic and the impact of COVID-19 variants, all of which are uncertain and cannot be predicted at this time. Governmental bodies may impose restrictions, which could include additional shutdowns, to stop the spread of infection. These restrictions would have a negative impact on our financial condition, results of operations and cash flows.