Document and Entity Information
Document and Entity Information | Jan. 26, 2022 |
Cover [Abstract] | |
Amendment Flag | false |
Entity Central Index Key | 0001156039 |
Document Type | 8-K |
Document Period End Date | Jan. 26, 2022 |
Entity Registrant Name | ANTHEM, INC. |
Entity Incorporation State Country Code | IN |
Entity File Number | 001-16751 |
Entity Tax Identification Number | 35-2145715 |
Entity Address, Address Line One | 220 Virginia Ave |
Entity Address, City or Town | Indianapolis |
Entity Address, State or Province | IN |
Entity Address, Postal Zip Code | 46204 |
City Area Code | (800) |
Local Phone Number | 331-1476 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Common Stock |
Trading Symbol | ANTM |
Security Exchange Name | NYSE |
Entity Emerging Growth Company | false |