Note 15 - Quarterly Results of Operations (Unaudited) (Tables)

12 Months Ended

Jun. 30, 2014

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information [Table Text Block]

	Three Months Ended
	June 30,			March 31,			December 31,			September 30,
	(In thousands, except per share amounts)
Fiscal 2014:
Net sales	$	2,748		$	2,562		$	3,440		$	2,191
Gross profit (loss)		820			(199	)		1,509			461
Net (loss)	$	(677	)	$	(2,169	)	$	(251	)	$	(2,527	)
Net (loss) per share:
Basic and diluted	$	(0.06	)	$	(0.18	)	$	(0.02	)	$	(0.21	)

Fiscal 2013:
Net sales	$	2,881		$	2,952		$	3,355		$	3,453
Gross profit		370			872			1,269			944
Net (loss)	$	(3,443	)	$	(3,301	)	$	(1,673	)	$	(1,946	)
Net (loss) per share:
Basic and diluted	$	(0.28	)	$	(0.27	)	$	(0.14	)	$	(0.16	)