Note 15 - Subsequent Events

3 Months Ended

Mar. 31, 2021

Notes to Financial Statements

Subsequent Events [Text Block]

15. Subsequent Events

The Company has reviewed and evaluated whether subsequent events have occurred from the condensed consolidated balance sheet date of

March 31, 2021

through the filing date of this Quarterly Report on Form

10

-Q that would require accounting or disclosure and has concluded that there are

no

such subsequent events.