v3.10.0.1
Document and Entity Information
6 Months Ended
Jun. 30, 2018
shares
Document Type 10-Q
Amendment Flag false
Document Period End Date Jun. 30, 2018
Document Fiscal Year Focus 2018
Document Fiscal Period Focus Q2
Trading Symbol DNB
Entity Registrant Name DUN & BRADSTREET CORP/NW
Entity Central Index Key 0001115222
Current Fiscal Year End Date --12-31
Entity Filer Category Large Accelerated Filer
Entity Common Stock, Shares Outstanding 37,125,490