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Contingencies	6 Months Ended
Contingencies	Jun. 30, 2019
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	Note 11 – 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 has accrued 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. There are no open matters that the Company deems material.