Condensed Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 29, 2012	Oct. 01, 2011
Income Statement [Abstract]
Revenues	$ 11,370	$ 16,619
Cost of revenues	6,661	9,345
Gross margin	4,709	7,274
Operating expenses:
Research, development and engineering	2,130	2,196
Selling, general and administrative	5,157	5,396
Restructuring charges	3	0
Amortization of other intangible assets	117	117
Total operating expenses	7,407	7,709
Operating loss	(2,698)	(435)
Interest expense, net	(9)	(55)
Foreign currency exchange loss	(366)	(100)
Loss before income taxes	(3,073)	(590)
Provision for (benefit from) income taxes	(13)	29
Net loss	(3,060)	(619)
Basic and diluted net loss per share	$ (0.29)	$ (0.07)
Number of shares used in computing basic and diluted per share amounts	10,536	9,247
Comprehensive loss:
Net loss	(3,060)	(619)
Foreign currency translation adjustment	497	(756)
Total comprehensive loss	$ (2,563)	$ (1,375)