XML 7 R1.htm IDEA: XBRL DOCUMENT v3.25.2
Cover
Sep. 09, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Sep. 09, 2025
Entity File Number 1-8061
Entity Registrant Name Frequency Electronics, Inc.
Entity Central Index Key 0000039020
Entity Tax Identification Number 11-1986657
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 55 Charles Lindbergh Blvd.
Entity Address, City or Town Mitchel Field
Entity Address, State or Province NY
Entity Address, Postal Zip Code 11553
City Area Code (516)
Local Phone Number 794-4500
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock (par value $1.00 per share)
Trading Symbol FEIM
Security Exchange Name NASDAQ
Entity Emerging Growth Company false