Cover Page Document
Cover Page Document | Jul. 29, 2020 | Apr. 22, 2020 | Jun. 30, 2020 |
Document Information [Line Items] | |||
Document Type | 8-K | ||
Document Period End Date | Jul. 29, 2020 | ||
Entity Registrant Name | INTERPUBLIC GROUP OF COMPANIES, INC. | ||
Entity Incorporation, State or Country Code | DE | ||
Entity File Number | 1-6686 | ||
Entity Tax Identification Number | 13-1024020 | ||
Entity Address, Address Line One | 909 Third Avenue, | ||
Entity Address, City or Town | New York, | ||
Entity Address, State or Province | NY | ||
Entity Address, Postal Zip Code | 10022 | ||
City Area Code | (212) | ||
Local Phone Number | 704-1200 | ||
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 $0.10 per share | ||
Trading Symbol | IPG | ||
Security Exchange Name | NYSE | ||
Entity Emerging Growth Company | false | ||
Amendment Flag | false | ||
Entity Central Index Key | 0000051644 |