Note 9 - Commitments and Contingencies	9 Months Ended
Sep. 30, 2022
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	9. Commitments and Contingencies From time to time, we are involved in litigation relating to claims arising out of our operations in the normal course of business. At September 30, 2022, we were not involved in any legal proceedings that are expected, individually or in the aggregate, to have a material adverse effect on our financial position or results of operations.

The entire disclosure for commitments and contingencies.

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