v3.26.1
Document And Entity Information
Mar. 23, 2026
Document Information [Line Items]  
Entity, Registrant Name Aterian, Inc.
Document, Type 8-K
Document, Period End Date Mar. 23, 2026
Entity, Incorporation, State or Country Code DE
Entity, File Number 001-38937
Entity, Tax Identification Number 83-1739858
Entity, Address, City or Town Summit
Entity, Address, State or Province NJ
Entity, Address, Postal Zip Code 07901
Entity, Address, Address Line One 350 Springfield Avenue Suite #200
City Area Code 347
Local Phone Number 676-1681
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, $0.0001 par value
Trading Symbol ATER
Security Exchange Name NASDAQ
Entity, Emerging Growth Company false
Amendment Flag false
Entity, Central Index Key 0001757715