Note 16 - Commitments and Contingencies

12 Months Ended

Dec. 31, 2020

Notes to Financial Statements

Commitments and Contingencies Disclosure [Text Block]

16. Commitments and contingencies

Legal Proceedings

From time to time, we

may

become involved in legal proceedings or be subject to claims arising in the ordinary course of our business. We are

not

presently a party to any legal proceedings that, if determined adversely to us, would individually or taken together have a material adverse effect on our business, results of operation, financial condition or cash flows.