Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

v3.20.4
Document and Entity Information - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2020
Mar. 01, 2021
Jun. 30, 2020
Document Type 10-K    
Document Period End Date Dec. 31, 2020    
Entity Registrant Name Global Medical REIT Inc.    
Document Annual Report true    
Document Transition Report false    
Entity File Number 001-37815    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Tax Identification Number 46-4757266    
Entity Incorporation, State or Country Code MD    
Entity Address, Address Line One 2 Bethesda Metro Center, Suite 440    
Entity Address, City or Town Bethesda    
Entity Address, State or Province MD    
Entity Address, Postal Zip Code 20814    
City Area Code 202    
Local Phone Number 524-6851    
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    
Icfr Auditor Attestation Flag true    
Entity Shell Company false    
Entity Public Float     $ 481.3
Entity Common Stock, Shares Outstanding   52,169,166  
Entity Central Index Key 0001533615    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2020    
Document Fiscal Period Focus FY    
Amendment Flag false    
Common Stock [Member]      
Title of 12(b) Security Common Stock, par value $0.001 per share    
Trading Symbol GMRE    
Security Exchange Name NYSE    
Series A Preferred Stock [Member]      
Title of 12(b) Security Series A Preferred Stock, par value $0.001 per share    
Trading Symbol GMRE PrA    
Security Exchange Name NYSE