| Document And Entity Information | Sep. 13, 2024 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Sep. 13, 2024 |
| Entity Registrant Name | RYAN SPECIALTY HOLDINGS, INC. |
| Entity Central Index Key | 0001849253 |
| Entity Emerging Growth Company | false |
| Entity File Number | 001-40645 |
| Entity Incorporation, State or Country Code | DE |
| Entity Tax Identification Number | 86-2526344 |
| Entity Address, Address Line One | 155 North Wacker Drive, Suite 4000 |
| Entity Address, City or Town | Chicago |
| Entity Address, State or Province | IL |
| Entity Address, Postal Zip Code | 60606 |
| City Area Code | 312 |
| Local Phone Number | 784-6001 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Class A Common Stock, $0.001 par value |
| Trading Symbol | RYAN |
| Security Exchange Name | NYSE |
