Cover - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Mar. 01, 2023	Jun. 30, 2022
Cover [Abstract]
Document Type	10-K/A
Document Annual Report	true
Document Period End Date	Dec. 31, 2022
Current Fiscal Year End Date	--12-31
Document Transition Report	false
Entity File Number	0-54433
Entity Registrant Name	MARIMED INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	27-4672745
Entity Address, Address Line One	10 Oceana Way
Entity Address, City or Town	Norwood
Entity Address, State or Province	MA
Entity Address, Postal Zip Code	02062
City Area Code	781
Local Phone Number	277-0007
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	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			$ 130.7
Entity Common Stock, Shares Outstanding		341,476,521
Documents Incorporated by Reference	Portions of the registrant's definitive Proxy Statement for the 2023 Annual Meeting of Stockholders are incorporated herein by reference into Part III of this Annual Report on Form 10-K. Such Proxy Statement will be filed with the Securities and Exchange Commission within 120 days of the registrant's fiscal year ended December 31, 2022.
Entity Central Index Key	0001522767
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	FY
Amendment Flag	false