Quarterly report pursuant to Section 13 or 15(d)

Cover Page

Cover Page - shares
4 Months Ended
Jun. 30, 2021
Sep. 01, 2021
Document Information [Line Items]    
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Jun. 30, 2021  
Document Fiscal Year Focus 2021  
Document Fiscal Period Focus Q2  
Current Fiscal Year End Date --12-31  
Entity File Number 001-40645  
Entity Central Index Key 0001849253  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 86-2526344  
Entity Address, Address Line One Two Prudential Plaza  
Entity Address, Address Line Two 180 N. Stetson Avenue  
Entity Address, Address Line Three Suite 4600  
Entity Address, City or Town Chicago  
Entity Address, Postal Zip Code 60601  
City Area Code 312  
Local Phone Number 784-6001  
Title of 12(b) Security Class A Common Stock, $0.001 par value per share  
Trading Symbol RYAN  
Security Exchange Name NYSE  
Entity Current Reporting Status No  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company true  
Entity Ex Transition Period true  
Entity Shell Company false  
Entity Address, State or Province IL  
Entity Common Stock, Shares Outstanding   109,903,867