v3.22.4
N-2
Feb. 08, 2023
Cover [Abstract]  
Entity Central Index Key 0000812796
Amendment Flag false
Securities Act File Number 001-14778
Document Type 8-K
Entity Registrant Name Soligenix, Inc.
Entity Address, Address Line One 29 Emmons Drive
Entity Address, Address Line Two Suite B-10
Entity Address, City or Town Princeton
Entity Address, State or Province NJ
Entity Address, Postal Zip Code 08540
City Area Code 609
Local Phone Number 538-8200
Entity Emerging Growth Company false