v3.22.4
Document and Entity Information
Jan. 27, 2023
Document Information [Line Items]  
Entity Registrant Name SES AI CORPORATION
Amendment Flag false
Entity Central Index Key 0001819142
Document Type 8-K
Document Period End Date Jan. 27, 2023
Entity Incorporation State Country Code DE
Entity File Number 001-39845
Entity Tax Identification Number 98-1567584
Entity Address, Address Line One 35 Cabot Road
Entity Address, City or Town Woburn
Entity Address, State or Province MA
Entity Address, Postal Zip Code 01801
City Area Code 339
Local Phone Number 298-8750
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Common Stock [Member]  
Document Information [Line Items]  
Security 12b Title Class A common stock, $0.0001 par value per share
Trading Symbol SES
Security Exchange Name NYSE
Warrant [Member]  
Document Information [Line Items]  
Security 12b Title Warrants, each exercisable for one share of Class A common stock at an exercise price of $11.50 per share
Trading Symbol SES WS
Security Exchange Name NYSE