Condensed Consolidated Statements of Income and Comprehensive Income (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2012	Mar. 31, 2011	Mar. 31, 2012	Mar. 31, 2011
Net sales	$ 17,422	$ 13,375	$ 51,924	$ 41,484
Cost of goods sold	13,299	10,991	39,765	33,576
Gross profit	4,123	2,384	12,159	7,908
Selling, general & administrative expenses	2,493	2,126	6,956	5,601
Income from operations	1,630	258	5,203	2,307
Other (expense) income:
Interest income	5	4	15	12
Interest expense	(27)	(12)	(93)	(41)
Foreign exchange (loss) gain	(5)	1	101	22
Other, net	8		14	2
Nonoperating Income (Expense), Total	(19)	(7)	37	(5)
Income before income taxes	1,611	251	5,240	2,302
Provision for income taxes	543	70	1,859	355
Net income	1,068	181	3,381	1,947
Unrealized (loss) gain resulting from change in fair value of derivative instruments, net of tax	(406)	(58)	424	(58)
Comprehensive income	$ 662	$ 123	$ 3,805	$ 1,889
Net income per common share:
Basic	$ 0.15	$ 0.03	$ 0.48	$ 0.27
Diluted	$ 0.15	$ 0.03	$ 0.48	$ 0.27
Weighted average common shares outstanding:
Basic	6,968,687	7,117,847	6,984,477	7,112,440
Diluted	6,979,499	7,122,027	6,992,902	7,121,042