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Note 11 - Contingencies | 12 Months Ended
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Dec. 31, 2017
Notes to Financial Statements |
Commitments and Contingencies Disclosure [Text Block] | NOTE 11 – Contingencies: The Company is involved in various legal actions and claims arising from the normal course of business. In the opinion of management, the ultimate outcome of these matters will not have a material impact on the Company ’s results of operations, cash flows, or financial position. During 2005, the Company entered into severance protection agreements with senior management. The terms of these agreements require the Company to potentially make certain payments to members of senior management in the event of a change in control of the Company.

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