CONDENSED CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Net sales	$ 111,748	$ 101,317
Cost of sales	90,243	82,798
Gross profit	21,505	18,519
Selling, general and administrative expenses	13,892	13,569
Operating income	7,613	4,950
Other income (expense):
Interest expense	(546)	(755)
Interest and other income, net	555	544
Other (expense) income	9	(211)
Income before income taxes	7,622	4,739
Income tax provision	2,802	1,706
Net income (loss)	$ 4,820	$ 3,033
Net income per common share	$ 0.18	$ 0.11
Diluted net income per common share	$ 0.18	$ 0.11
Weighted average shares outstanding:
Basic	26,805	26,476
Diluted	27,229	26,635