Cover Page - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Jun. 25, 2020	Jun. 28, 2019
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2019
Entity File Number	001-35887
Entity Registrant Name	MIMEDX GROUP, INC.
Entity Incorporation, State or Country Code	FL
Entity Tax Identification Number	26-2792552
Entity Address, Address Line One	1775 West Oak Commons Court, NE
Entity Address, City or Town	Marietta
Entity Address, State or Province	GA
Entity Address, Postal Zip Code	30062
City Area Code	770
Local Phone Number	651-9100
Title of 12(g) Security	Common Stock, par value $0.001 per share
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	No
Entity Interactive Data Current	No
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Public Float			$ 425.1
Entity Common Stock, Shares Outstanding		110,328,875
Entity Central Index Key	0001376339
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	FY
Amendment Flag	false