Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information - shares
6 Months Ended
Sep. 30, 2018
Nov. 13, 2018
Document and Entity Information [Abstract]    
Entity Registrant Name Aerkomm Inc.  
Entity Central Index Key 0001590496  
Trading Symbol AKOM  
Amendment Flag true  
Amendment Description This Amendment No. 1 (the ''Amendment'') to the Quarterly Report on Form 10-Q for the quarterly period ended on September 30, 2018 (the ''Form 10-Q''), of Aerkomm Inc. (the ''Company'') is being filed solely to correct balance sheet disclosure relating to the Company's land purchase commission payable, as referenced in Note 5 to the financial statements below. This Amendment does not reflect events or developments that have occurred after the date of the Form 10-Q and, except as indicated above, does not modify or update disclosures presented in the Form 10-Q in any way.  
Current Fiscal Year End Date --03-31  
Document Type 10-Q/A  
Document Period End Date Sep. 30, 2018  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2019  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Common Stock, Shares Outstanding   46,758,238