Document and Entity Information
Document and Entity Information | Apr. 03, 2024 |
Cover [Abstract] | |
Amendment Flag | false |
Entity Central Index Key | 0001054905 |
Document Type | 8-K |
Document Period End Date | Apr. 03, 2024 |
Entity Registrant Name | INNOSPEC INC. |
Entity File Number | 1-13879 |
Entity Incorporation State Country Code | DE |
Entity Tax Identification Number | 98-0181725 |
Entity Address, Address Line One | 8310 South Valley Highway |
Entity Address, Address Line Two | Suite 350 |
Entity Address, City or Town | Englewood |
Entity Address, State or Province | CO |
Entity Address, Postal Zip Code | 80112 |
City Area Code | (303) |
Local Phone Number | 792-5554 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |
Security 12b Title | Common Stock |
Trading Symbol | IOSP |
Security Exchange Name | NASDAQ |