Segment Information and Major Customers (Tables)

12 Months Ended

Sep. 30, 2012

Segment Reporting [Abstract]

Schedule of Product Reporting Information

The following table provides revenue by product categories (in thousands):

	Fiscal years ended September 30,
	2012		2011		2010
Non-embedded	$	95,604	$	108,435	$	100,146
Embedded	94,954		95,725		82,402
Total net sales	$	190,558	$	204,160	$	182,548

Schedule of Revenue by Geographic Location

The information in the following table provides revenue by the geographic location of the customer for the fiscal years ended September 30, 2012, 2011 and 2010 (in thousands):

	Fiscal years ended September 30,
	2012		2011		2010
North America	$	112,398	$	118,654	$	107,347
Europe, Middle East & Africa	47,042		52,125		47,698
Asia countries	24,844		26,939		22,742
Latin America	6,274		6,442		4,761
Total net sales	$	190,558	$	204,160	$	182,548

Schedule of Net Property, Equipment and Improvements by Geographical Location

Net property, equipment and improvements by geographic location are as follows (in thousands):

	Fiscal years ended September 30,
	2012		2011		2010
United States	$	14,233	$	14,169	$	15,015
International, primarily Europe	924		1,201		1,381
Total net property, equipment and improvements	$	15,157	$	15,370	$	16,396