Document and Entity Information Document	3 Months Ended
	Sep. 30, 2013	Oct. 23, 2013 Class A Common Stock	Oct. 23, 2013 Class B Common Stock
Document Information
Entity Registrant Name	KIMBALL INTERNATIONAL INC
Entity Central Index Key	0000055772
Current Fiscal Year End Date	--06-30
Entity Filer Category	Accelerated Filer
Document Type	10-Q
Document Period End Date	Sep. 30, 2013
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	Q1
Amendment Flag	false
Entity Common Stock, Shares Outstanding		8,272,068	30,161,666