XML 8 R1.htm IDEA: XBRL DOCUMENT v3.25.0.1
Document and Entity Information
Mar. 11, 2025
Document and Entity Information [Abstract]  
Document Type 8-K
Document Period End Date Mar. 11, 2025
Entity Registrant Name Outlook Therapeutics, Inc.
Entity Incorporation, State or Country Code DE
Entity File Number 001-37759
Entity Tax Identification Number 38-3982704
Entity Address, Address Line One 111 S. Wood Avenue
Entity Address, Adress Line Two Unit #100
Entity Address, City or Town Iselin
Entity Address State Or Province NJ
Entity Address, Postal Zip Code 08830
City Area Code 609
Local Phone Number 619-3990
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock
Trading Symbol OTLK
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Entity Central Index Key 0001649989
Amendment Flag false
Current Fiscal Year End Date --09-30