Note 5 - Property and Equipment, Net (Tables)

12 Months Ended

Jun. 30, 2014

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	June 30,
	2014			2013
Land and building	$	1,250		$	1,250
Leasehold improvements		1,135			1,132
Machinery and equipment		5,096			4,918
Transportation equipment		63			59
		7,544			7,359
Less: Accumulated depreciation and amortization		(6,305	)		(6,124	)
Total	$	1,239		$	1,235