Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2017	Jun. 05, 2018
Document and Entity Information [Abstract]
Entity Registrant Name	American International Holdings Corp.
Document Type	10-Q
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		747,355
Amendment Flag	false
Entity Central Index Key	0001300524
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Smaller Reporting Company
Entity Well-known Seasoned Issuer	No
Document Period End Date	Mar. 31, 2017
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	Q1