v2.4.0.8

Organization and Summary of Significant Accounting Policies (Details) (USD $)	12 Months Ended
	Jun. 30, 2013	Dec. 21, 2012	Jun. 30, 2012	Jun. 30, 2011	Mar. 31, 2012
Significant Accounting Policies [Line Items]
Workforce reduction, number of employees	1				59
Amount paid for settlement of litigation		$ 1,525,000
Dividends payable, date of record	Feb. 04, 2013
Dividends payable, amount per share	$ 2.86
Dividends payable, date to be paid	Feb. 15, 2013
Net payment of special cash distribution	78,600,000
Potential dilutive common equivalent shares	2,200,589		2,648,774	2,613,945
Equipment held for sale			1,000,000
Depreciation expense	400		1,300	1,700
Impairment of long-lived assets	$ 20,000		$ 300,000	$ 1,100,000
Equipment
Significant Accounting Policies [Line Items]
Useful life	5 years
Leasehold Improvements \| Maximum
Significant Accounting Policies [Line Items]
Useful life	15 years
Leasehold Improvements \| Minimum
Significant Accounting Policies [Line Items]
Useful life	3 years

Assets Held For Sale Property Plant And Equipment Noncurrent

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- Definition

Number of employees as of a specific date as part of a workforce reduction.

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- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

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-Glossary Antidilution

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Diluted Earnings Per Share

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-Name Accounting Standards Codification

-Glossary Contingent Stock Agreement

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- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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- Definition

Date the declared dividend will be paid, in CCYY-MM-DD format.

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-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

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The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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- Definition

Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

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- Definition

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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-Glossary Impairment

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- Definition

The amount of cash paid for the settlement of litigation or for other legal issues during the period.

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Cash outflow to owners or shareholders, excluding ordinary dividends. Includes special dividends.

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-Glossary Financing Activities

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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