Cover
Cover | Jun. 20, 2024 |
Cover [Abstract] | |
Document Type | 8-K |
Amendment Flag | false |
Document Period End Date | Jun. 20, 2024 |
Entity File Number | 000-51280 |
Entity Registrant Name | MORNINGSTAR, INC. |
Entity Central Index Key | 0001289419 |
Entity Tax Identification Number | 36-3297908 |
Entity Incorporation, State or Country Code | IL |
Entity Address, Address Line One | 22 West Washington Street |
Entity Address, City or Town | Chicago |
Entity Address, State or Province | IL |
Entity Address, Postal Zip Code | 60602 |
City Area Code | 312 |
Local Phone Number | 696-6000 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common stock, no par value |
Trading Symbol | MORN |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |