v3.26.1
Document and Entity Information - shares
 6 Months Ended
Jun. 30, 2026
Aug. 10, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity File Number 001-42262  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
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 Current Reporting Status Yes  
Current Fiscal Year End Date --12-31  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Address, Address Line One 3 Twin Dolphin Drive  
Entity Address, Address Line Two Ste 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 276-7040  
Entity Common Stock, Shares Outstanding   71,498,842
Redeemable Warrants    
Document Information [Line Items]    
Title of 12(b) Security Redeemable warrants, each full warrant exercisable for one share of Common Stock at an exercise price of $11.50 per share  
Trading Symbol HDRNW  
Security Exchange Name NASDAQ  
Common Stock    
Document Information [Line Items]    
Title of 12(b) Security Common Stock, par value $0.0001 per share  
Trading Symbol HDRN  
Security Exchange Name NASDAQ