Contingencies	9 Months Ended
Sep. 30, 2018
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	Note 10 – Contingencies The Company is subject to legal proceedings and claims which arise in the ordinary course of its business and/or which are covered by insurance. The Company believes that it has accrued adequate reserves individually and in the aggregate for such legal proceedings. Should actual litigation results differ from the Company’s estimates, revisions to increase or decrease the accrued reserves may be required. A vendor has brought a claim against us for $87,000 plus interest and damages. The Company has accrued for the $87,000 plus interest in Accounts payable and in Accrued liabilities in the Condensed Consolidated Balance Sheets at September 30, 2018 and December 31, 2017. Potential damages, if any, are not yet determinable.

Contingencies

9 Months Ended

Sep. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies Disclosure [Text Block]

Note 10 – Contingencies

The Company is subject to legal proceedings and claims which arise in the ordinary course of its business and/or which are covered by insurance. The Company believes that it has accrued adequate reserves individually and in the aggregate for such legal proceedings. Should actual litigation results differ from the Company’s estimates, revisions to increase or decrease the accrued reserves may be required. A vendor has brought a claim against us for $87,000 plus interest and damages. The Company has accrued for the $87,000 plus interest in Accounts payable and in Accrued liabilities in the Condensed Consolidated Balance Sheets at September 30, 2018 and December 31, 2017. Potential damages, if any, are not yet determinable.