Note 4 - Property and Equipment, net (Tables)

3 Months Ended

Sep. 30, 2013

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	September 30, 2013			June 30, 2013
Land and building	$	1,250		$	1,250
Leasehold improvements		1,132			1,132
Machinery and equipment		4,920			4,918
Transportation equipment		59			59
		7,361			7,359
Less: Accumulated depreciation and amortization		(6,193	)		(6,124	)
Total	$	1,168		$	1,235