v3.25.2
Document and Entity Information
 6 Months Ended
Jun. 30, 2025
shares
Cover [Abstract]  
Document Type 10-Q
Amendment Flag false
Document Period End Date Jun. 30, 2025
Entity Registrant Name IKENA ONCOLOGY, INC.
Entity Central Index Key 0001835579
Entity Incorporation, State or Country Code DE
Entity File Number 001-40287
Entity Tax Identification Number 81-1697316
Entity Address, Address Line One 645 Summer Street
Entity Address, Address Line Two Suite 101
Entity Address, City or Town Boston
Entity Address, State or Province MA
Entity Address, Postal Zip Code 02210
City Area Code 857
Local Phone Number 273-8343
Document Fiscal Year Focus 2025
Document Fiscal Period Focus Q2
Entity Current Reporting Status Yes
Current Fiscal Year End Date --12-31
Entity Filer Category Non-accelerated Filer
Entity Small Business true
Entity Shell Company false
Entity Interactive Data Current Yes
Title of 12(b) Security Common Stock, par value $0.001 per share
Trading Symbol IKNA
Security Exchange Name NASDAQ
Document Quarterly Report true
Document Transition Report false
Entity Emerging Growth Company true
Entity Ex Transition Period false
Entity Common Stock, Shares Outstanding 48,258,111