Condensed Consolidated Statement of Shareowners' Equity (unaudited) Parentheticals - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Statement of Stockholders' Equity [Abstract]
Issuance of non-restricted stock (in shares)	12,000	13,000	30,000	37,000
Conversion of Class A to Class B common stock (in shares)		1,000	5,000	2,000
Vesting of restricted stock units (in shares)	9,000		87,000	15,000
Relative total shareholder return performance units issuance (in shares)			5,000	32,000
Repurchase of Common Stock (in shares)		109,000	196,000	171,000
Dividends declared (in dollars per share)	$ 0.09	$ 0.09	$ 0.27	$ 0.27
Total Shareholders’ Equity	$ 212,000	$ 236,459	$ 212,000	$ 236,459