Note 2 - Basis of Presentation and Summary of Significant Accounting Policies (Tables)

6 Months Ended

Dec. 31, 2012

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended December 31,					Six Months Ended December 31,
	2012		2011			2012			2011
Income (loss) (in thousands)	$	4,829	$	(7,055	)	$	(2,413	)	$	(11,252	)
Weighted average shares outstanding		28,137,346		181,627,507			28,137,346			181,627,507
Weighted average shares outstanding adjusted using exchange ratio (Note 7) used to compute basic earnings per share		28,137,346		22,695,081			28,137,346			22,695,081
Dilutive effect of restricted stock and stock options		214,983		-			-			-
Shares used to compute diluted earnings per share		28,352,329		22,695,081			28,137,346			22,695,081
Basic income (loss) per share	$	0.17	$	(0.31	)	$	(0.09	)	$	(0.50	)
Diluted income (loss) per share	$	0.17	$	(0.31	)	$	(0.09	)	$	(0.50	)
Diluted shares excluded in the calculation of diluted income (loss)		-		-			214,983			-

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Divisions	Research and Development						Corporate						Intersegment elimination						Total
	2012			2011			2012			2011			2012			2011			2012			2011
External revenue	$	9,689		$	4,801		$	6,823		$	4,114		$	(4,662	)	$	(2,676	)	$	11,850		$	6,239
Intersegment revenue		-			-			(4,662	)		(2,676	)		4,662			2,676			-			-
Total segment revenue	$	9,689		$	4,801		$	2,161		$	1,438			-			-		$	11,850		$	6,239
EBITDA	$	(6,503	)	$	(13,091	)	$	6,473		$	1,124			-			-		$	(30	)	$	(11,967	)
Depreciation and amortization	$	845		$	842		$	697		$	675			-			-		$	1,542		$	1,517