Annual report pursuant to Section 13 and 15(d)

Cover

v3.22.1
Cover - USD ($)
12 Months Ended
Dec. 31, 2021
Mar. 25, 2022
Jun. 30, 2021
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2021    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-40568    
Entity Registrant Name CLEAR SECURE, INC.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 86-2643981    
Entity Address, Address Line One 65 East 55th Street    
Entity Address, Address Line Two 17th Floor    
Entity Address, City or Town New York    
Entity Address, State or Province NY    
Entity Address, Postal Zip Code 10022    
City Area Code 646    
Local Phone Number 723-1404    
Title of 12(b) Security Class A common stock, par value $0.00001 per share    
Trading Symbol YOU    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
ICFR Auditor Attestation Flag    
Entity Shell Company false    
Entity Public Float     $ 2,362,354,960
Documents Incorporated by Reference Portions of Part III of this Form 10-K are incorporated by reference from the registrant’s definitive proxy statement (the “2022 Proxy Statement”) for its 2022 annual meeting of shareholders to be filed with the Securities and Exchange Commission no later than 120 days after the end of the registrant’s fiscal year.    
Document Fiscal Year Focus 2021    
Document Fiscal Period Focus FY    
Entity Central Index Key 0001856314    
Amendment Flag false    
Class A common stock par value $0.00001 per share      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   78,566,156  
Class B common stock par value $0.00001 per share      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   1,042,234  
Class C common stock par value $0.00001 per share      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   43,577,355  
Class D common stock par value $0.00001 per share      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   26,705,315