Document and Entity Information - shares	6 Months Ended
	Dec. 31, 2019	Feb. 12, 2020
Document And Entity Information
Entity Registrant Name	First America Resources Corporation
Entity Central Index Key	0001525306
Document Type	10-Q
Amendment Flag	false
Current Fiscal Year End Date	--06-30
Entity Small Business	true
Entity Shell Company	true
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	Q2
Document Fiscal Year Focus	2020
Entity Common Stock Shares Outstanding		7,964,090
EntityFileNumber	333-175482
EntityAddressAddressLine1	1000 East Armstrong Street
EntityAddressAddressLine2	Morris, IL
EntityAddressPostalZipCode	60450
EntityTaxIdentificationNumber	272563052
EntityAddressCityOrTown	Nevada
LocalPhoneNumber	9419888
CityAreaCode	815
EntityAddressStateOrProvince	NEVADA