CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Net revenues	$ 66,105	$ 61,582	$ 202,764	$ 160,664
Cost of revenues	58,333	54,833	179,914	141,357
Gross margin	7,772	6,749	22,850	19,307
Operating expenses:
Research and development	1,610	1,745	4,788	5,012
Selling and marketing	1,874	1,858	5,735	5,676
General and administrative	2,273	2,145	6,630	6,365
Amortization of intangible asset	332	389	997	1,167
Total operating expenses	6,089	6,137	18,150	18,220
Income from operations	1,683	612	4,700	1,087
Interest and other income (expense), net	117	(36)	163	(44)
Income before income taxes	1,800	576	4,863	1,043
Provision for (benefit from) income taxes	(85)	(96)	149	(63)
Net income	$ 1,885	$ 672	$ 4,714	$ 1,106
Net income per share - basic (in dollars per share)	$ 0.04	$ 0.02	$ 0.11	$ 0.03
Net income per share - diluted (in dollars per share)	$ 0.04	$ 0.01	$ 0.11	$ 0.03
Shares used in computing basic net income per share (in shares)	42,951	42,555	42,901	42,210
Shares used in computing diluted net income per share (in shares)	43,910	45,369	44,072	43,922