XML 9 R1.htm IDEA: XBRL DOCUMENT v3.20.1
Document and Entity Information Document
May 07, 2020
Document Type 8-K
Document Period End Date May 07, 2020
Entity Central Index Key 0000004977
Entity Registrant Name Aflac Incorporated
Entity Incorporation, State or Country Code GA
Entity File Number 001-07434
Entity Tax Identification Number 58-1167100
Entity Address, Address Line One 1932 Wynnton Road
Entity Address, City or Town Columbus
Entity Address, State or Province GA
Entity Address, Postal Zip Code 31999
City Area Code 706
Local Phone Number 323.3431
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Amendment Flag false
NEW YORK STOCK EXCHANGE, INC.  
Title of 12(b) Security Common Stock, $.10 Par Value
Trading Symbol AFL
Security Exchange Name NYSE