Condensed Consolidated Statement of Shareowners' Equity (unaudited) Parentheticals - $ / shares	3 Months Ended		6 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Issuance of non-restricted stock, Shares	11,000	6,000	24,000	15,000
Conversion of Class A to Class B common stock, Shares	1,000	55,000	1,000	57,000
Performance Share Issuance, Shares				67,000
Vesting of restricted stock units, Shares			15,000
Relative total shareholder return performance units issuance, Shares			32,000	48,000
Repurchase of Common Stock	62,000	65,000	62,000	65,000
Common Stock, Dividends, Per Share, Declared	$ 0.09	$ 0.09	$ 0.18	$ 0.18