v3.26.1
Document And Entity Information
May 06, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date May 06, 2026
Entity Registrant Name ASP Isotopes Inc.
Entity Central Index Key 0001921865
Entity Emerging Growth Company true
Entity File Number 001-41555
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 87-2618235
Entity Address, Address Line One 2200 Ross Avenue
Entity Address, Address Line Two Suite 4575E
Entity Address, City or Town Dallas
Entity Address, State or Province TX
Entity Address, Postal Zip Code 75201
City Area Code (214)
Local Phone Number 432-8219
Entity Information, Former Legal or Registered Name Not Applicable
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Ex Transition Period false
Title of 12(b) Security Common Stock, par value $0.01
Trading Symbol ASPI
Security Exchange Name NASDAQ