Document and Entity Information - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Mar. 03, 2022	Jun. 30, 2021
Cover [Abstract]
Entity Registrant Name	ARTEMIS THERAPEUTICS, INC.
Entity Central Index Key	0001062128
Document Annual Report	true
Document Type	10-K
Document Period End Date	Dec. 31, 2021
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Amendment Flag	false
Document Transition Report	false
Entity File Number	0-24431
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	84-1417774
Entity Address, Address Line One	18 EAST 16TH STREET,
Entity Address, Address Line Two	SUITE 307
Entity Address, City or Town	NEW YORK,
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10003
City Area Code	646
Local Phone Number	233-1454
Title of 12(b) Security	Common Stock
Trading Symbol	ATMS
Name of Exchange on which Security is Registered	NONE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	true
Entity Common Stock, Shares Outstanding		5,153,461
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Public Float			$ 36,022,692
Auditor Firm ID	1197
Auditor Name	Brightman Almagor Zohar & Co.
Auditor Location	Tel Aviv, Israel