v3.25.2
Cover - shares
shares in Millions
6 Months Ended
Jun. 30, 2025
Jul. 24, 2025
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2025  
Document Transition Report false  
Entity File Number 001-40275  
Entity Registrant Name COURSERA, INC.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 45-3560292  
Entity Address, Address Line One 2440 West El Camino Real, Suite 500  
Entity Address, City or Town Mountain View  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 94040  
City Area Code 650  
Local Phone Number 963-9884  
Title of 12(b) Security Common Stock, $0.00001 par value per share  
Trading Symbol COUR  
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 Common Stock, Shares Outstanding   163.7
Entity Central Index Key 0001651562  
Document Fiscal Year Focus 2025  
Amendment Flag false  
Document Fiscal Period Focus Q2  
Current Fiscal Year End Date --12-31