Document and Entity Information
Document and Entity Information | Apr. 30, 2020 |
Cover page. | |
Document Type | 8-K |
Document Period End Date | Apr. 30, 2020 |
Entity Registrant Name | ASGN Inc |
Entity Incorporation, State or Country Code | DE |
Entity File Number | 000-20540 |
Entity Tax Identification Number | 95-4023433 |
Entity Address, Address Line One | 26745 Malibu Hills Road |
Entity Address, City or Town | Calabasas |
Entity Address, State or Province | CA |
Entity Address, Postal Zip Code | 91301 |
City Area Code | 818 |
Local Phone Number | 878-7900 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Stock |
Trading Symbol | ASGN |
Security Exchange Name | NYSE |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0000890564 |
Amendment Flag | false |