Document and Entity Information - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Mar. 25, 2022	Jun. 30, 2021
Cover [Abstract]
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
Document Period End Date	Dec. 31, 2021
Current Fiscal Year End Date	--12-31
Document Transition Report	false
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Entity File Number	001-40146
Entity Registrant Name	FORIAN INC.
Entity Central Index Key	0001829280
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	85-3467693
Entity Address, Address Line One	41 University Drive
Entity Address, Address Line Two	Suite 400
Entity Address, City or Town	Newtown
Entity Address, State or Province	PA
Entity Address, Postal Zip Code	18940
City Area Code	267
Local Phone Number	225-6263
Title of 12(b) Security	Common Stock, $0.001 Par Value per Share
Trading Symbol	FORA
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
ICFR Auditor Attestation Flag	false
Entity Shell Company	false
Entity Public Float			$ 236
Entity Common Stock, Shares Outstanding		32,601,287
Auditor Firm ID	688
Auditor Name	Marcum LLP
Auditor Location	San Jose, California