Note 4 - Equipment

12 Months Ended

Jun. 30, 2015

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

4.     

Equipment

Equipment consisted of the following at June 30:

	2015			2014			Estimated Useful Life (in Years)
Machinery and equipment	$	5,895		$	4,746		2.5	-	10
Computer and software		897			775		2	-	5
Office equipment		741			616		5	-	10
Leasehold improvements		339			260		Shorter of 5 years or lease term
		7,872			6,397
Less accumulated depreciation and amortization		(4,935	)		(4,099	)
	$	2,937		$	2,298

Depreciation and amortization expense for the years ended June 30, 2015 and 2014 was $850 and $788, respectively.