v3.26.1
Cover Page - shares
 3 Months Ended
Mar. 31, 2026
Apr. 30, 2026
Entity Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2026  
Document Transition Report false  
Entity File Number 001-38017  
Entity Registrant Name SNAP INC  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 45-5452795  
Entity Address, Address Line One 3000 31st Street  
Entity Address, City or Town Santa Monica  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 90405  
City Area Code (310)  
Local Phone Number 399-3339  
Title of 12(b) Security Class A Common Stock, par value $0.00001 per share  
Trading Symbol SNAP  
Security Exchange Name NYSE  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Central Index Key 0001564408  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q1  
Amendment Flag false  
Class A    
Entity Information [Line Items]    
Entity Common Stock Shares Outstanding   1,403,010,701
Class B    
Entity Information [Line Items]    
Entity Common Stock Shares Outstanding   22,523,290
Class C    
Entity Information [Line Items]    
Entity Common Stock Shares Outstanding   231,626,943