v3.25.1
Cover
Apr. 25, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Apr. 25, 2025
Entity File Number 1-16525
Entity Registrant Name CVD EQUIPMENT CORPORATION
Entity Central Index Key 0000766792
Entity Tax Identification Number 11-2621692
Entity Incorporation, State or Country Code NY
Entity Address, Address Line One 355 South Technology Drive
Entity Address, City or Town Central Islip
Entity Address, State or Province NY
Entity Address, Postal Zip Code 11722
City Area Code (631)
Local Phone Number 981-7081
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 CVV
Security Exchange Name NASDAQ
Entity Emerging Growth Company false