Condensed Consolidated Statement of Shareowners' Equity (unaudited) Parentheticals - $ / shares	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Issuance of non-restricted stock, Shares	13,000	9,000
Conversion of Class A to Class B common stock, Shares		2,000
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
Common Stock, Dividends, Per Share, Declared	$ 0.09	$ 0.09