Stock-Based Compensation And Incentive Performance Plans (Summary Of Stock Option Activity) (Details) $ / shares in Units, shares in Thousands, $ in Thousands	9 Months Ended
Mar. 31, 2020 USD ($) $ / shares shares
Number of Options
Options outstanding and exercisable, beginning balance (shares) \| shares	122
Exercised (shares) \| shares	0
Options outstanding and exercisable, ending balance (shares) \| shares	122
Weighted Average Exercise Price
Options outstanding and exercisable, beginning balance (USD per share) \| $ / shares	$ 2.26
Exercised (USD per share) \| $ / shares	0
Options outstanding and exercisable, ending balance (USD per share) \| $ / shares	$ 2.26
Weighted Average Contractual Life	11 years 3 months 18 days
Aggregate Intrinsic Value \| $	$ 2,891

Number of options outstanding, including both vested and non-vested options.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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