Note 15 - Commitments and Contingencies	6 Months Ended
Jun. 30, 2021
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	15. COMMITMENTS AND CONTINGENCIES Legal Matters We are a party to various proceedings instituted by private plaintiffs, governmental authorities and others arising under provisions of applicable laws, including various environmental, products liability and other laws. Except as otherwise disclosed in this report, we do not believe that the outcome of any of these matters will have a material effect on our financial condition, results of operations or liquidity.

The entire disclosure for commitments and contingencies.

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