Document And Entity Information - USD ($)	12 Months Ended
	Mar. 31, 2023	Jun. 21, 2023	Sep. 30, 2022
Document Information Line Items
Entity Registrant Name	Cineverse Corp.
Trading Symbol	CNVS
Document Type	10-K
Current Fiscal Year End Date	--03-31
Entity Common Stock, Shares Outstanding		11,682,903
Entity Public Float			$ 58,637,073.46
Amendment Flag	false
Entity Central Index Key	0001173204
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Non-accelerated Filer
Entity Well-known Seasoned Issuer	No
Document Period End Date	Mar. 31, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	FY
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
ICFR Auditor Attestation Flag	false
Document Annual Report	true
Document Transition Report	false
Entity File Number	000-31810
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	22-3720962
Entity Address, Address Line One	244 Fifth Avenue
Entity Address, Address Line Two	Suite M289
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10001
City Area Code	(212)
Local Phone Number	206-8600
Title of 12(b) Security	CLASS A COMMON STOCK, PAR VALUE $0.001 PER SHARE
Security Exchange Name	NASDAQ
Entity Interactive Data Current	Yes
Auditor Firm ID	274
Auditor Name	EISNERAMPER LLP
Auditor Location	Iselin, New Jersey