| Cover | Dec. 27, 2024 |
| Cover [Abstract] | |
| Document Type | 8-K/A |
| Amendment Flag | true |
| Amendment Description | This Current Report on Form 8-K/A is being filed by XTI Aerospace, Inc. (the “Company”) as an amendment (the “Amendment”) to the Current Report on Form 8-K that the Company filed with the Securities and Exchange Commission on December 27, 2024 to announce the preliminary results of the Company’s 2024 annual meeting of stockholders held on December 27, 2024 (the “Annual Meeting”). This Amendment is being filed to disclose the final, certified voting results reported by Broadridge Financial Solutions, Inc. (the “Inspector of Election”), the independent inspector of election for the Annual Meeting. |
| Document Period End Date | Dec. 27, 2024 |
| Entity File Number | 001-36404 |
| Entity Registrant Name | XTI AEROSPACE, INC. |
| Entity Central Index Key | 0001529113 |
| Entity Tax Identification Number | 88-0434915 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | 8123 InterPort Blvd. |
| Entity Address, Address Line Two | Suite C |
| Entity Address, City or Town | Englewood |
| Entity Address, State or Province | CO |
| Entity Address, Postal Zip Code | 80112 |
| City Area Code | 800 |
| Local Phone Number | 680-7412 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock |
| Trading Symbol | XTIA |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | false |
