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Share - Based Compensation (Details 2) - Stock Options and Stock Appreciation Rights [ Member] - $ / shares	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Weighted-average assumptions used for SARs and stock option grants issued
Expected life, in years	7 years	6 years 2 months 12 days	6 years
Risk free interest rate	0.50%	1.60%	2.80%
Dividend yield	1.90%	2.30%	1.80%
Volatility	32.00%	23.70%	22.50%
Per share fair value of SAR's and stock options granted during the year	$ 17.97	$ 10.12	$ 16.15

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No definition available.

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The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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-Publisher FASB
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- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The risk-free interest rate assumption that is used in valuing an option on its own shares.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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