Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

v3.21.1
Document and Entity Information - USD ($)
 6 Months Ended
Dec. 31, 2020
May 13, 2021
Jun. 30, 2020
Document Type 10-K/A    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2020    
Entity Registrant Name one    
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 true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
Entity Shell Company true    
Entity Public Float     $ 0
Entity Central Index Key 0001816613    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2020    
Document Fiscal Period Focus FY    
Amendment Flag true    
Transition Report false    
Amendment Description Amendment No.1    
Units, each consisting of one Class A ordinary share, $0.0001 par value, and one-fourth of one redeemable warrant      
Title of 12(b) Security Units, each consisting of one Class A ordinary share and one-fourth of one redeemable warrant    
Trading Symbol AONE.U    
Security Exchange Name NYSE    
Class A ordinary shares      
Title of 12(b) Security Class A ordinary shares, par value $0.0001 per share    
Trading Symbol AONE    
Security Exchange Name NYSE    
Entity Common Stock, Shares Outstanding   21,500,000  
Redeemable warrants, each warrant exercisable for one Class A ordinary share, each at an exercise price of $11.50 per share      
Title of 12(b) Security Redeemable Warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50    
Trading Symbol AONE.WS    
Security Exchange Name NYSE    
Class B ordinary shares      
Entity Common Stock, Shares Outstanding   5,375,000