Cover - shares	3 Months Ended
	Mar. 31, 2023	May 10, 2023
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Mar. 31, 2023
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2023
Current Fiscal Year End Date	--12-31
Entity File Number	001-38416
Entity Registrant Name	ORGENESIS INC.
Entity Central Index Key	0001460602
Entity Tax Identification Number	98-0583166
Entity Incorporation, State or Country Code	NV
Entity Address, Address Line One	20271 Goldenrod Lane
Entity Address, City or Town	Germantown
Entity Address, State or Province	MD
Entity Address, Postal Zip Code	20876
City Area Code	(480)
Local Phone Number	659-6404
Title of 12(b) Security	Common Stock
Trading Symbol	ORGS
Security Exchange Name	NASDAQ
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	false
Entity Common Stock, Shares Outstanding		28,338,501