XML 13 R1.htm IDEA: XBRL DOCUMENT v3.25.0.1
Cover - USD ($)
 12 Months Ended
Sep. 30, 2024
Feb. 10, 2025
Jan. 23, 2025
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Transition Report false    
Document Financial Statement Error Correction [Flag] false    
Entity Interactive Data Current Yes    
ICFR Auditor Attestation Flag false    
Amendment Flag false    
Document Period End Date Sep. 30, 2024    
Document Fiscal Year Focus 2024    
Document Fiscal Period Focus FY    
Entity Information [Line Items]      
Entity Registrant Name Nukkleus Inc.    
Entity Central Index Key 0001787518    
Entity File Number 001-39341    
Entity Tax Identification Number 38-3912845    
Entity Incorporation, State or Country Code DE    
Current Fiscal Year End Date --09-30    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status No    
Entity Shell Company false    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
Entity Public Float     $ 71,326,000
Entity Contact Personnel [Line Items]      
Entity Address, Address Line One 575 Fifth Ave, 14th Floor    
Entity Address, City or Town New York    
Entity Address, State or Province NY    
Entity Address, Postal Zip Code 10017    
Entity Phone Fax Numbers [Line Items]      
City Area Code 212    
Local Phone Number 791-4663    
Entity Listings [Line Items]      
Entity Common Stock, Shares Outstanding   4,790,431  
Common Stock, $0.0001 par value per share      
Entity Listings [Line Items]      
Title of 12(b) Security Common Stock, $0.0001 par value per share    
Trading Symbol NUKK    
Security Exchange Name NASDAQ    
Warrants, each warrant exercisable for one Share of Common Stock for $92.00 per share      
Entity Listings [Line Items]      
Title of 12(b) Security Warrants, each warrant exercisable for one Share of Common Stock for $92.00 per share    
Trading Symbol NUKKW    
Security Exchange Name NASDAQ