Note 4 - Property and Equipment, Net (Tables)

6 Months Ended

Dec. 31, 2013

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	December 31, 2013			June 30, 2013
Land and building	$	1,250		$	1,250
Leasehold improvements		1,138			1,132
Machinery and equipment		4,945			4,918
Transportation equipment		59			59
		7,392			7,359
Less: Accumulated depreciation and amortization		(6,187	)		(6,124	)
Total	$	1,205		$	1,235