Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2021	Aug. 11, 2021
Document Information Line Items
Entity Registrant Name	AIKIDO PHARMA INC.
Trading Symbol	AIKI
Document Type	10-Q
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		89,681,146
Amendment Flag	false
Entity Central Index Key	0000012239
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Document Period End Date	Jun. 30, 2021
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q2
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Document Quarterly Report	true
Document Transition Report	false
Entity File Number	000-05576
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	52-0849320
Entity Address, Address Line One	One Rockefeller Plaza
Entity Address, Address Line Two	11th Floor
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10020
City Area Code	703
Local Phone Number	992-9325
Entity Interactive Data Current	Yes
Title of 12(b) Security	Common Stock, $0.0001 par value
Security Exchange Name	NASDAQ