XML 20 R1.htm IDEA: XBRL DOCUMENT v3.20.1
Document and Entity Information - USD ($)
 12 Months Ended
Dec. 31, 2019
Apr. 14, 2020
Jun. 30, 2019
Document And Entity Information      
Entity Registrant Name Cosmos Holdings Inc.    
Entity Central Index Key 0001474167    
Document Type 10-K    
Amendment Flag false    
Entity Voluntary Filers No    
Current Fiscal Year End Date --12-31    
Entity Well Known Seasoned Issuer No    
Entity Small Business true    
Entity Shell Company false    
Entity Emerging Growth Company false    
Entity Current Reporting Status Yes    
Document Period End Date Dec. 31, 2019    
Entity Filer Category Non-accelerated Filer    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2019    
Entity Common Stock Shares Outstanding   13,305,030  
Entity Public Float     $ 14,636,141
EntityFileNumber 000-54436    
EntityAddressAddressLine1 141 West Jackson Blvd    
EntityAddressAddressLine2 Suite 4236    
EntityAddressPostalZipCode 60604    
EntityTaxIdentificationNumber 270611758    
EntityAddressCityOrTown Chicago    
LocalPhoneNumber 536-3102    
CityAreaCode 312    
EntityAddressStateOrProvince ILLINOIS