Document and Entity Information Document	9 Months Ended
	Mar. 31, 2012	Apr. 30, 2012
Document Information [Line Items]
Entity Registrant Name	Adept Technology Inc
Entity Central Index Key	0000865415
Current Fiscal Year End Date	--06-30
Entity Filer Category	Smaller Reporting Company
Document Type	10-Q
Document Period End Date	Mar. 31, 2012
Document Fiscal Year Focus	2012
Document Fiscal Period Focus	Q3
Amendment Flag	false
Entity Common Stock, Shares Outstanding		9,724,770