| Cover | Jan. 07, 2025 |
| Document Type | 8-K/A |
| Amendment Flag | true |
| Amendment Description | This Form 8-K/A Current Report is being filed to amend and restate the Form 8-K filed January 8, 2025 to correct the Item it was filed under to properly provide that the Form 8-K Current Report is being filed under "Item 8.01 Other Events" as opposed to "Item 4.02 Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review". Futher, as discussed below, the Company has not concluded that the Company's previously issued unaudited condensed financial statements cannot be relied upon. |
| Document Period End Date | Jan. 07, 2025 |
| Entity File Number | 001-39341 |
| Entity Registrant Name | NUKKLEUS INC. |
| Entity Central Index Key | 0001787518 |
| Entity Tax Identification Number | 38-3912845 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 525 Washington Blvd. |
| Entity Address, City or Town | Jersey City |
| Entity Address, State or Province | NJ |
| Entity Address, Postal Zip Code | 07310 |
| City Area Code | 212 |
| Local Phone Number | 791-4663 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
| Common Stock, $0.0001 par value per share | |
| 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 | |
| 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 |
