Current report filing

Document And Entity Information

v2.4.0.8
Document And Entity Information
12 Months Ended
Dec. 31, 2012
Document Information [Line Items]  
Document Type 8-K
Amendment Flag false
Document Period End Date Dec. 31, 2012
Trading Symbol eqi
Entity Registrant Name EQUIFAX INC
Entity Central Index Key 0000033185
Entity Filer Category Large Accelerated Filer