v3.22.2.2
Cover
Oct. 03, 2022
Cover [Abstract]  
Document Type 8-K
Document Period End Date Oct. 03, 2022
Entity Registrant Name Austerlitz Acquisition Corporation I
Entity Incorporation, State or Country Code E9
Entity File Number 001-40110
Entity Tax Identification Number 98-1583472
Entity Address, Address Line One 1701 Village Center Circle
Entity Address, City or Town Las Vegas
Entity Address, State or Province NV
Entity Address, Postal Zip Code 89134
City Area Code 702
Local Phone Number 323-7330
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Document Information [Line Items]  
Entity Emerging Growth Company true
Entity Ex Transition Period false
Entity Central Index Key 0001838207
Amendment Flag false
Units  
Document Information [Line Items]  
Title of 12(b) Security Units, each consisting of one Class A Ordinary Share and one-fourth of one Warrant
Trading Symbol AUS.U
Security Exchange Name NYSE
Common Class A  
Document Information [Line Items]  
Title of 12(b) Security Class A Ordinary Shares, par value $0.0001 per share
Trading Symbol AUS
Security Exchange Name NYSE
Warrants  
Document Information [Line Items]  
Title of 12(b) Security Warrants, each whole Warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share
Trading Symbol AUS WS
Security Exchange Name NYSE