Consolidated Statement of Changes in Stockholders' Equity (USD $) In Thousands	Common Stock	Treasury Stock	Additional Paid-In Capital	Accumulated Deficit	Noncontrolling Interest	Total
Beginning balance - value at Jun. 30, 2010	$ 183,515	$ (237)	$ 639	$ (143,959)	$ 2,254	$ 42,212
Beginning balance - shares at Jun. 30, 2010	16,751
Stock based compensation			1,115		64	1,179
Exercise of stock options - value	197		(49)			148
Exercise of stock options - shares	344
Restricted stock issuance - shares	933
Capital contribution			(601)		601	0
State of Texas Funding						0
Net loss				(4,983)	(998)	(5,981)
Ending balance - value at Jun. 30, 2011	183,712	(237)	1,104	(148,942)	1,921	37,558
Ending balance - shares at Jun. 30, 2011	18,028
Stock based compensation			978		29	1,007
Restricted stock issuance - shares	795
Capital contribution			(500)		500	0
State of Texas Funding					900	900
Net loss				(2,713)	(620)	(3,333)
Ending balance - value at Jun. 30, 2012	$ 183,712	$ (237)	$ 1,582	$ (151,655)	$ 2,730	$ 36,132
Ending balance - shares at Jun. 30, 2012	18,823

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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-Name Accounting Research Bulletin (ARB)

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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Reference 8: http://www.xbrl.org/2003/role/presentationRef

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+ Details

- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

+ References+ Details

- Definition

Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

+ References+ Details

- Definition

Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

+ References+ Details

- Definition

Value of stock issued as a result of the exercise of stock options.

+ References+ Details