XML 41 R1.htm IDEA: XBRL DOCUMENT v3.10.0.1
Document and Entity Information
 12 Months Ended
Sep. 30, 2018
shares
Document And Entity Information [Abstract]  
Entity Registrant Name Farmmi, Inc.
Entity Central Index Key 0001701261
Trading Symbol fami
Entity Current Reporting Status Yes
Entity Voluntary Filers No
Current Fiscal Year End Date --09-30
Entity Filer Category Non-accelerated Filer
Entity Well-known Seasoned Issuer No
Document Fiscal Year Focus 2018
Document Fiscal Period Focus FY
Document Type 20-F
Document Period End Date Sep. 30, 2018
Amendment Flag false
Entity Common Stock, Shares Outstanding 11,932,000
Entity Emerging Growth Company true
Entity Ex Transition Period false
Entity Shell Company false