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 15, 2021
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Mar. 31, 2021  
Entity File Number 001-40084  
Entity Registrant Name SIMON PROPERTY GROUP ACQUISITION HOLDINGS, INC.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 85-4374563  
Entity Address, Address Line One 225 West Washington Street  
Entity Address, City or Town Indianapolis  
Entity Address State Or Province IN  
Entity Address, Postal Zip Code 46204  
City Area Code 317  
Local Phone Number 636-1600  
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 Central Index Key 0001839127  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2021  
Document Fiscal Period Focus Q1  
Amendment Flag false  
Class A Common Stock    
Document Information [Line Items]    
Title of 12(b) Security Class A Common Stock  
Trading Symbol SPGS  
Security Exchange Name NYSE  
Entity Common Stock, Shares Outstanding   34,500,000
Units, each consisting of one share of Class A Common Stock and one-fifth of one warrant    
Document Information [Line Items]    
Title of 12(b) Security Units, each consisting of one share of Class A common stock, $0.0001 par value, and one-fifth of one warrant  
Trading Symbol SGPS.U  
Security Exchange Name NYSE  
Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50    
Document Information [Line Items]    
Title of 12(b) Security Warrants included as part of the units, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50  
Trading Symbol SPGS WS  
Security Exchange Name NYSE  
Class B Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   8,625,000