Cover
Cover | Jun. 23, 2020 | Dec. 19, 2019 |
Entity Information [Line Items] | ||
Document Type | 8-K | |
Document Period End Date | Jun. 23, 2020 | |
Entity Registrant Name | FactSet Research Systems Inc. | |
Entity Incorporation, State or Country Code | DE | |
Entity File Number | 1-11869 | |
Entity Tax Identification Number | 13-3362547 | |
Entity Address, Address Line One | 45 Glover Avenue | |
Entity Address, City or Town | Norwalk | |
Entity Address, State or Province | CT | |
Entity Address, Postal Zip Code | 06850 | |
City Area Code | 203 | |
Local Phone Number | 810-1000 | |
Written Communications | false | |
Soliciting Material | false | |
Pre-commencement Tender Offer | false | |
Pre-commencement Issuer Tender Offer | false | |
Entity Emerging Growth Company | false | |
Title of 12(b) Security | Common Stock, $0.01 Par Value | |
Trading Symbol | FDS | |
Entity Central Index Key | 0001013237 | |
Amendment Flag | false | |
New York Stock Exchange LLC | ||
Entity Information [Line Items] | ||
Security Exchange Name | NYSE | |
The Nasdaq Stock Market | ||
Entity Information [Line Items] | ||
Security Exchange Name | NASDAQ |