Note 3 - Property and Equipment, Net (Tables)

6 Months Ended

Dec. 31, 2018

Notes Tables

Property, Plant and Equipment [Table Text Block]

	December 31,			June 30,
	2018			2018
Land and building	$	1,250		$	1,250
Leasehold improvements		1,304			1,268
Machinery and equipment		6,131			5,917
Transportation equipment		6			6
		8,691			8,441
Less: Accumulated depreciation and amortization		(6,885	)		(6,790	)
Total	$	1,806		$	1,651