Document and Entity Information
Document and Entity Information | Mar. 01, 2022 |
Cover [Abstract] | |
Amendment Flag | false |
Entity Central Index Key | 0001501585 |
Document Type | 8-K |
Document Period End Date | Mar. 1, 2022 |
Entity Registrant Name | HUNTINGTON INGALLS INDUSTRIES, INC. |
Entity Incorporation State Country Code | DE |
Entity File Number | 001-34910 |
Entity Tax Identification Number | 90-0607005 |
Entity Address, Address Line One | 4101 Washington Avenue |
Entity Address, City or Town | Newport News |
Entity Address, State or Province | VA |
Entity Address, Postal Zip Code | 23607 |
City Area Code | (757) |
Local Phone Number | 380-2000 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Common Stock |
Trading Symbol | HII |
Security Exchange Name | NYSE |
Entity Emerging Growth Company | false |