Statement of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2011	Dec. 25, 2010	Dec. 31, 2011	Dec. 25, 2010
Revenues	$ 15,152	$ 13,329	$ 31,771	$ 27,943
Cost of revenues	8,644	8,148	17,989	16,369
Gross margin	6,508	5,181	13,782	11,574
Operating expenses:
Research, development and engineering	2,210	1,735	4,406	3,417
Selling, general and administrative	4,776	5,197	10,172	10,488
Restructuring charges	423	0	423	0
Amortization of intangible assets	116	58	233	116
Total operating expenses	7,525	6,990	15,234	14,021
Operating loss	(1,017)	(1,809)	(1,452)	(2,447)
Interest income (expense), net	(58)	(13)	(113)	(25)
Foreign currency exchange gain (loss)	(121)	70	(221)	(300)
Loss before income taxes	(1,196)	(1,752)	(1,786)	(2,772)
Provision for (benefit from) income taxes	12	(2)	41	37
Net loss	(1,208)	(1,750)	(1,827)	(2,809)
Basic net loss per share	$ (0.13)	$ (0.20)	$ (0.20)	$ (0.32)
Number of shares used in computing basic and diluted per share amounts	9,467	8,676	9,317	8,658
Comprehensive income (loss)
Foreign currency translation adjustment	(135)	(195)	(891)	589
Total comprehensive loss	$ (1,343)	$ (1,945)	$ (2,718)	$ (2,220)