XML 12 R1.htm IDEA: XBRL DOCUMENT v3.23.1
Cover page - shares
9 Months Ended
Mar. 31, 2023
May 01, 2023
Entity Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2023  
Document Transition Report false  
Entity File Number 0-3279  
Entity Registrant Name KIMBALL INTERNATIONAL, INC.  
Entity Incorporation, State or Country Code IN  
Entity Tax Identification Number 35-0514506  
Entity Address, Address Line One 1600 Royal Street  
Entity Address, City or Town Jasper  
Entity Address, State or Province IN  
Entity Address, Postal Zip Code 47546-2256  
City Area Code (812)  
Local Phone Number 482-1600  
Title of 12(b) Security Class B Common Stock, par value $0.05 per share  
Trading Symbol KBAL  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Central Index Key 0000055772  
Current Fiscal Year End Date --06-30  
Document Fiscal Year Focus 2023  
Document Fiscal Period Focus Q3  
Amendment Flag false  
Class A Common Stock    
Entity Information [Line Items]    
Entity Common Stock, Shares Outstanding   166,789
Class B Common Stock    
Entity Information [Line Items]    
Entity Common Stock, Shares Outstanding   36,250,961