| Document And Entity Information | 6 Months Ended |
| Jun. 30, 2023 | |
| Document Information Line Items | |
| Entity Registrant Name | FOXO Technologies Inc. |
| Document Type | S-1/A |
| Amendment Flag | true |
| Amendment Description | EXPLANATORY NOTEThis Amendment No. 1 to the Registration Statement on Form S-1 of FOXO Technologies Inc. (the “Company”) (File No. 333-275072) is being filed as an exhibit-only filing solely to file the Finder’s Fee Agreement, dated as of October 9, 2023, between the Company and J.H. Darbie & Co., Inc. Accordingly, this Amendment consists only of the facing page, this explanatory note, Item 16 of Part II of the Registration Statement, the signature pages to the Registration Statement, and the filed exhibits. The prospectus and the balance of Part II of the Registration Statement are unchanged hereby and have been omitted. |
| Entity Central Index Key | 0001812360 |
| Entity Filer Category | Non-accelerated Filer |
| Entity Small Business | true |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Entity Incorporation, State or Country Code | DE |
