Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2017	Jul. 21, 2017
Entity Information [Line Items]
Entity Registrant Name	DIEBOLD NIXDORF, Inc
Entity Central Index Key	0000028823
Document Type	10-Q
Document Period End Date	Jun. 30, 2017
Amendment Flag	false
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	Q2
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		75,510,876