v3.26.1
Cover Page
 3 Months Ended
Mar. 31, 2026
Document Information [Line Items]  
Document Type S-1
Amendment Flag false
Entity Registrant Name Hadron Energy, Inc.
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 33-4336458
Entity Central Index Key 0002023730
Entity Filer Category Non-accelerated Filer
Entity Small Business true
Entity Emerging Growth Company true
Entity Ex Transition Period false
Entity Address, Address Line One 3 Twin Dolphin Drive
Entity Address, Address Line Two Suite 260
Entity Address, City or Town Redwood City
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94065
City Area Code 650
Local Phone Number 395-0050
Entity Primary SIC Number 4991
Business Contact [Member]  
Document Information [Line Items]  
Entity Address, Address Line One 3 Twin Dolphin Drive
Entity Address, Address Line Two Suite 260
Entity Address, City or Town Redwood City
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94065
City Area Code 650
Local Phone Number 395-0050
Contact Personnel Name Samuel Gibson