Note 3 - Acquisition and Investment (Tables)

12 Months Ended

Jun. 30, 2014

Equity Method Investments and Joint Ventures [Abstract]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Cash	$	298
Accounts receivable		1,897
Inventories		1,674
Other current assets		74
Intangibles		9,300
Goodwill		3,034
Other long-term assets		69
Accounts payable		(379	)
Accrued compensation costs		(270	)
Accrued expenses		(329	)
Cash paid to sellers	$	15,368

Business Acquisition, Pro Forma Information [Table Text Block]

	Year Ended 6/30/2012
Unaudited consolidated pro forma net sales	$	264,036
Unaudited consolidated pro forma net earnings	$	951
Unaudited consolidated pro forma diluted earnings per share	$	0.14