Cover - USD ($)	12 Months Ended
	Dec. 31, 2023	Jun. 03, 2024	Jun. 30, 2023
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	No
ICFR Auditor Attestation Flag	false
Amendment Flag	false
Document Period End Date	Dec. 31, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	FY
Entity Information [Line Items]
Entity Registrant Name	FOXO TECHNOLOGIES INC.
Entity Central Index Key	0001812360
Entity File Number	001-39783
Entity Tax Identification Number	85-1050265
Entity Incorporation, State or Country Code	DE
Current Fiscal Year End Date	--12-31
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			$ 13,610,030
Entity Contact Personnel [Line Items]
Entity Address, Address Line One	729 N. Washington Ave.
Entity Address, Address Line Two	Suite 600
Entity Address, City or Town	Minneapolis
Entity Address, State or Province	MN
Entity Address, Postal Zip Code	55401
Entity Phone Fax Numbers [Line Items]
City Area Code	(612)
Local Phone Number	562-9447
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding		10,667,258
Class A Common Stock, par value $0.0001 per share
Entity Listings [Line Items]
Title of 12(b) Security	Class A Common Stock, par value $0.0001 per share
Trading Symbol	FOXO
Security Exchange Name	NYSEAMER
Warrants, each warrant exercisable for one share of Class A Common Stock for $115.00 per share
Entity Listings [Line Items]
Title of 12(b) Security	Warrants, each warrant exercisable for one share of Class A Common Stock for $115.00 per share
Trading Symbol	FOXO WS
Security Exchange Name	NYSEAMER