Note 3 - Significant Events (Tables)

12 Months Ended

Jun. 30, 2013

Significant Events [Abstract]

Restructuring and Related Costs [Table Text Block]

	Severance			Other			Total
Accrued restructuring charges, January 1, 2013	$	-		$	-		$	-
Charges		649			1,926			2,575
Cash spent		(49	)		(289	)		(338	)
Accrued restructuring charges, March 31, 2013	$	600		$	1,637		$	2,237
Charges		54			443			497
Cash spent		(355	)		(293	)		(648	)
Accrued restructuring charges, June 30, 2013	$	299		$	1,787		$	2,086