Stock-Based Compensation (Summary Of Stock Option Activity) (Details) (USD $)	3 Months Ended
Sep. 30, 2013
Stock-Based Compensation [Abstract]
Outstanding at July 1, 2013, Number of Options	1,711,430
Options granted, Number of Options	191,500
Options forfeited, Number of Options	(6,775)
Options expired, Number of Options	(46,225)
Outstanding at September 30, 2013, Number of Options	1,849,930
Exercisable at September 30, 2013, Number of Options	1,362,327
Outstanding at July 1, 2013, Weighted-avg. Exercise Price Per Option	$ 1.43
Options granted, Weighted-avg. Exercise Price Per Option	$ 0.38
Options forfeited, Weighted-avg. Exercise Price Per Option	$ 0.89
Options expired, Weighted-avg. Exercise Price Per Option	$ 1.95
Outstanding at September 30, 2013, Weighted-avg. Exercise Price Per Option	$ 1.31
Exercisable at September 30, 2013, Weighted-avg. Exercise Price Per Option	$ 1.53
Outstanding at September 30, 2013, Weighted-avg. Remaining Contractual Term	5 years 7 months 17 days
Exercisable at September 30, 2013, Weighted-avg. Remaining Contractual Term	4 years 5 months 19 days

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Net number of share options (or share units) granted during the period.

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

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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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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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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

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Weighted average price at which grantees can acquire the shares reserved for issuance on stock options awarded.

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