Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

v3.21.1
Document And Entity Information - shares
3 Months Ended
Mar. 31, 2021
May 26, 2021
Document Information Line Items    
Entity Registrant Name NextGen Acquisition Corp. II  
Document Type 10-Q  
Current Fiscal Year End Date --12-31  
Amendment Flag false  
Entity Central Index Key 0001843388  
Entity Current Reporting Status Yes  
Entity Filer Category Non-accelerated Filer  
Document Period End Date Mar. 31, 2021  
Document Fiscal Year Focus 2021  
Document Fiscal Period Focus Q1  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Shell Company true  
Entity Ex Transition Period false  
Document Transition Report false  
Entity File Number 001-40267  
Entity Incorporation, State or Country Code E9  
Entity Interactive Data Current Yes  
Class A ordinary shares    
Document Information Line Items    
Entity Common Stock, Shares Outstanding   38,259,457
Class B ordinary shares    
Document Information Line Items    
Entity Common Stock, Shares Outstanding   9,564,864