Quarterly report pursuant to Section 13 or 15(d)

Cover Page

Cover Page - shares
3 Months Ended
Mar. 31, 2023
May 01, 2023
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2023  
Document Transition Report false  
Entity File Number 001-40952  
Entity Incorporation, State or Country Code Y9  
Entity Tax Identification Number 98-1638964  
Entity Address, Address Line One 2500 Bee Cave Road  
Entity Address, Address Line Two Building 1 - Suite 400  
Entity Address, City or Town Austin  
Entity Address, State or Province TX  
Entity Address, Postal Zip Code 78746  
City Area Code 512  
Local Phone Number 967-3787  
Title of 12(b) Security Class A ordinary shares, par value, $0.001056433113 per share  
Trading Symbol BBLN  
Security Exchange Name NYSE  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   25,614,074
Entity Central Index Key 0001866390  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2023