Note 4 - Property and Equipment (Tables)

12 Months Ended

Jun. 30, 2013

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	June 30,
	2013			2012
	(In thousands)
Leasehold improvements	$	590		$	566
Furniture and fixtures		969			845
Machinery and equipment		1,724			1,634
		3,283			3,045
Less accumulated depreciation and amortization		(2,738	)		(2,777	)
	$	545		$	268