Statement of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2012	Mar. 26, 2011	Mar. 31, 2012	Mar. 26, 2011
Revenues	$ 17,476	$ 12,760	$ 49,247	$ 40,703
Cost of revenues	10,301	7,042	28,290	23,411
Gross margin	7,175	5,718	20,957	17,292
Operating expenses:
Research, development and engineering	2,293	2,119	6,699	5,536
Selling, general and administrative	5,128	5,780	15,300	16,268
Restructuring charges	791	595	1,214	595
Amortization of intangible assets	117	97	350	213
Total operating expenses	8,329	8,591	23,563	22,612
Operating loss	(1,154)	(2,873)	(2,606)	(5,320)
Interest expense, net	(59)	(39)	(172)	(64)
Foreign currency exchange gain (loss)	(168)	(343)	(389)	(643)
Loss before income taxes	(1,381)	(3,255)	(3,167)	(6,027)
Provision for (benefit from) income taxes	157	14	198	51
Net loss	(1,538)	(3,269)	(3,365)	(6,078)
Basic net loss per share	$ (0.16)	$ (0.37)	$ (0.36)	$ (0.70)
Number of shares used in computing basic and diluted per share amounts	9,398	8,892	9,352	8,736
Comprehensive income (loss)
Foreign currency translation adjustment	443	676	(448)	1,265
Total comprehensive loss	$ (1,095)	$ (2,593)	$ (3,813)	$ (4,813)