Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2022	Mar. 21, 2023	Jun. 30, 2022
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2022
Entity File Number	001-40904
Entity Registrant Name	MARPAI INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	86-1916231
Entity Address State Or Province	FL
Entity Address, Address Line One	5701 East Hillsborough Ave., Suite 1417
Entity Address, City or Town	Tampa
Entity Address, Postal Zip Code	33610-5428
City Area Code	646
Local Phone Number	303-3483
Title of 12(b) Security	Common Shares, par value $0.0001
Trading Symbol	MRAI
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Shell Company	false
Entity Public Float			$ 4,875,220
Entity Common Stock, Shares Outstanding		21,412,580
Entity Central Index Key	0001844392
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	FY
Amendment Flag	false
Auditor Name	UHY LLP
Auditor Firm ID	1195
Auditor Location	Melville, New York