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Document and Entity Information
Dec. 09, 2021
Oct. 26, 2021
Feb. 09, 2021
Document and Entity Information      
Document Type 8-K    
Entity Registrant Name NCR CORP    
Entity File Number 001-00395    
Entity Incorporation, State or Country Code MD    
Entity Tax Identification Number 31-0387920    
Entity Address, Address Line One 864 Spring Street NW    
Entity Address, City or Town Atlanta    
Entity Address, State or Province GA    
Entity Address, Postal Zip Code 30308    
City Area Code 937    
Local Phone Number 445-1936    
Written Communications   false  
Soliciting Material   false  
Pre-commencement Tender Offer   false  
Pre-commencement Issuer Tender Offer   false  
Title of 12(b) Security Common Stock, par value $0.01 per share    
Trading Symbol NCR    
Security Exchange Name NYSE    
Entity Emerging Growth Company   false  
Entity Central Index Key     0000070866
Amendment Flag     false
Document Period End Date Dec. 09, 2021