Current report filing

Document and Entity Information

Document and Entity Information
Dec. 03, 2021
Document And Entity Information [Line Items]  
Amendment Flag false
Entity Central Index Key 0001836176
Document Type 8-K
Document Period End Date Dec. 03, 2021
Entity Registrant Name Altimar Acquisition Corp. II
Entity Incorporation State Country Code E9
Entity File Number 001-39994
Entity Tax Identification Number 98-1571400
Entity Address, Address Line One 40 West 57th Street
Entity Address, Address Line Two 33rd Floor
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10019
City Area Code (212)
Local Phone Number 287-6767
Written Communications true
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Entity Ex Transition Period false
Warrant [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Units, each consisting of oneClass A ordinary share,$0.0001 par value, and one-fourth of one redeemable warrant
Trading Symbol ATMR.U
Security Exchange Name NYSE
Redeemable Class A Ordinary Shares [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Class A ordinary share, $0.0001 par value
Trading Symbol ATMR
Security Exchange Name NYSE
Redemption Of Warrants When Price Per Share Of Class Common Stock Equals Or Exceeds 18.00 [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Warrants, each whole warrant exercisable for one Class A ordinary share, each at an exercise price of $11.50 per share
Trading Symbol ATMR WS
Security Exchange Name NYSE