Document And Entity Information - USD ($)	12 Months Ended
	Jun. 30, 2017	Sep. 13, 2017	Dec. 31, 2016
Document and Entity Information [Abstract]
Entity Registrant Name	Amerityre Corp
Document Type	10-K
Current Fiscal Year End Date	--06-30
Entity Common Stock, Shares Outstanding		43,312,107
Entity Public Float			$ 414,928
Amendment Flag	false
Entity Central Index Key	0000945828
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	Jun. 30, 2017
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	FY