v3.26.1
Cover
May 15, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date May 15, 2026
Entity File Number 001-37464
Entity Registrant Name Cemtrex Inc.
Entity Central Index Key 0001435064
Entity Tax Identification Number 30-0399914
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 276 Greenpoint Ave Bld. 8 Suite 208
Entity Address, City or Town Brooklyn
Entity Address, State or Province NY
Entity Address, Postal Zip Code 11222
City Area Code (631)
Local Phone Number 756-9116
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 CETX
Security Exchange Name NASDAQ
Entity Emerging Growth Company false