Document and Entity Information	3 Months Ended
	Sep. 30, 2015 shares
Document and Entity Information [Abstract]
Entity Registrant Name	INTERDYNE CO
Entity Central Index Key	0000051011
Current Fiscal Year End Date	--06-30
Entity Filer Category	Smaller Reporting Company
Document Type	10-Q
Document Period End Date	Sep. 30, 2015
Document Fiscal Year Focus	2016
Document Fiscal Period Focus	Q1
Entity Common Stock Shares Outstanding	39,999,942
Entity Well Known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Amendment Flag	false