Note 9 - Commitments and Contingencies

6 Months Ended

Jun. 30, 2018

Notes to Financial Statements

Commitments and Contingencies Disclosure [Text Block]

9.

Commitments and Contingencies

From time to time, the Company is involved in litigation relating to claims arising out of its operations in the normal course of business. At

June 30, 2018,

the Company was

not

involved in any legal proceedings that are expected, individually or in the aggregate, to have a material adverse effect on its financial position or results of operations.