v3.25.4
Stockholders' Deficit - Schedule of Shares of Common Stock are Reserved for Future Issuance (Details) - shares
Sep. 30, 2025
Dec. 31, 2024
Schedule of Shares of Common Stock are Reserved for Future Issuance [Line Items]    
Common stock reserved for future issuance 6,501,895 5,934,289
Warrants [Member]    
Schedule of Shares of Common Stock are Reserved for Future Issuance [Line Items]    
Common stock reserved for future issuance   5,465,249
Convertible Notes Payable [Member]    
Schedule of Shares of Common Stock are Reserved for Future Issuance [Line Items]    
Common stock reserved for future issuance   464,217
Stock options issued and outstanding under Old Nukk equity incentive plan [Member]    
Schedule of Shares of Common Stock are Reserved for Future Issuance [Line Items]    
Common stock reserved for future issuance   4,823