v3.25.1
Document And Entity Information
May 13, 2025
Document Information [Line Items]  
Document Type 8-K
Amendment Flag false
Document Period End Date May 13, 2025
Entity Registrant Name Tempest Therapeutics, Inc.
Entity Central Index Key 0001544227
Entity Emerging Growth Company false
Entity File Number 001-35890
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 45-1472564
Entity Address, Address Line One 2000 Sierra Point Parkway, Suite 400
Entity Address, City or Town Brisbane
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94005
City Area Code (415)
Local Phone Number 798-8589
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Common Stock [Member]  
Document Information [Line Items]  
Title of 12(b) Security Common Stock, $0.001 par value
Trading Symbol TPST
Security Exchange Name NASDAQ
Series A Junior Participating Preferred Purchase Rights [Member]  
Document Information [Line Items]  
Title of 12(b) Security Series A Junior Participating Preferred Purchase Rights
No Trading Symbol Flag true
Security Exchange Name NASDAQ