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Restructuring (Policies)
9 Months Ended
Sep. 30, 2018
Restructuring and Related Activities [Abstract]  
Costs Associated with Exit or Disposal Activity or Restructuring [Policy Text Block]
Charges for restructuring and ongoing cost reduction initiatives are recorded in the period the Company commits to a restructuring or cost reduction plan, or executes specific actions contemplated by the plan and all criteria for liability recognition have been met.