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Note 9 - Commitments and Contingencies | 6 Months Ended
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Jun. 30, 2017
Notes to Financial Statements |
Commitments and Contingencies Disclosure [Text Block] |
| 9. | Commitments and Contingencies
The Company is required by our former insurance provider to obtain and hold a standby letter of credit. This letter of credit serves as a guarantee by the banking institution to pay our former insurance provider the incurred claim costs attributable to our general liability, workers compensation and automobile liability claims, up to the amount stated in the standby letter of credit, in the event that these claims were not paid by the Company. We have cash collateralized the letter of credit, resulting in the cash being designated as restricted. Since we have now replaced our insurance provider, the amount required will diminish as claims are processed. Refer to Note 3 for more information on our restricted cash. The Company is the subject of certain other claims and lawsuits occurring in the normal course of business. Management, after consultation with legal counsel, does not believe that the outcome of these actions will have a material impact on the condensed consolidated financial statements of the Company.

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