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
Jun. 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 001-40170  
Entity Registrant Name Tailwind Two Acquisition Corp.  
Entity Incorporation, State or Country Code KY  
Entity Tax Identification Number 98-1211987  
Entity Address, Address Line One 150 Greenwich Street, 29th Floor  
Entity Address, City or Town New York  
Entity Address State Or Province NY  
Entity Address, Postal Zip Code 10006  
City Area Code 212  
Local Phone Number 266-0085  
Entity Current Reporting Status No  
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 0001835512  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2021  
Document Fiscal Period Focus Q1  
Amendment Flag false  
Units, each consisting of one Class A Ordinary Share, $0.0001 par value, and one-third of one redeemable warrant    
Document Information [Line Items]    
Title of 12(b) Security Units, each consisting of one Class A Ordinary Share, $0.0001 par value, and one-third of one redeemable warrant  
Trading Symbol TWNT.U  
Security Exchange Name NYSE  
Class A Common Stock    
Document Information [Line Items]    
Title of 12(b) Security Class A Ordinary Shares included as part of the units  
Trading Symbol TWNT  
Security Exchange Name NYSE  
Entity Common Stock, Shares Outstanding   34,500,000
Redeemable Warrants included as part of the units, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50    
Document Information [Line Items]    
Title of 12(b) Security Redeemable Warrants included as part of the units, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50  
Trading Symbol TWNT WS  
Security Exchange Name NYSE  
Class B Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   8,625,000