Note 19. Quarterly Financial Information (Unaudited) - Quarterly Financial Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended																12 Months Ended
	Jun. 30, 2015		Mar. 31, 2015		Dec. 31, 2014		Sep. 30, 2014		Jun. 30, 2014		Mar. 31, 2014		Dec. 31, 2013		Sep. 30, 2013		Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Net Sales	$ 201,126		$ 206,858		$ 207,563		$ 203,803		$ 198,949		$ 185,680		$ 181,264		$ 175,637		$ 819,350	$ 741,530	$ 703,129
Gross Profit	17,709		18,953		17,858		17,903		18,081		16,553		13,937		12,425		72,423	60,996	57,155
Other General Income									0	[1]	(666)	[1]	0	[1]	(5,022)	[1]	0	(5,688)	0
Net Income (Loss)	$ 7,394		$ 7,191		$ 6,229		$ 5,391		$ 5,359		$ 6,356		$ 5,200		$ 7,698		$ 26,205	$ 24,613	$ 21,520
Earnings Per Share, Basic	$ 0.25	[2]	$ 0.25	[2]	$ 0.21	[2]	$ 0.18	[2]	$ 0.18	[2]	$ 0.22	[2]	$ 0.18	[2]	$ 0.26	[2]	$ 0.90	$ 0.84	$ 0.74
Earnings Per Share, Diluted	$ 0.25	[2]	$ 0.25	[2]	$ 0.21	[2]	$ 0.18	[2]	$ 0.18	[2]	$ 0.22	[2]	$ 0.18	[2]	$ 0.26	[2]	$ 0.89	$ 0.84	$ 0.74

[1] Other General Income included $5.0 million and $0.7 million, pre-tax, for the quarters ended September 30, 2013 and March 31, 2014, respectively, for the settlement proceeds received related to two antitrust class action lawsuits in which the Company was a class member.

[2] Basic and diluted earnings per share for the periods ended prior to the spin-off on October 31, 2014 were retrospectively restated adjusting the number of Kimball Electronics shares outstanding for the stock split effective on October 16, 2014. See Note 10 - Share Owners’ Equity of Notes to Consolidated Financial Statements for more information regarding the stock split.