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Consolidated Statements of Operations (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2012
Income Statement [Abstract]
Revenue	$ 624,692	$ 584,497	$ 524,456
Cost of sales	462,872	433,644	391,173
Gross profit	161,820	150,853	133,283
Selling, general, and administrative expenses	146,433	132,505	127,913
Income from operations	15,387	18,348	5,370
Interest expense	4,024	4,218	4,447
Income before income taxes	11,363	14,130	923
Income tax benefit (provision)	(91)	894	176
Net income	$ 11,272	$ 15,024	$ 1,099
Basic net income per common share	$ 0.47	$ 0.65	$ 0.05
Diluted net income per common share	$ 0.46	$ 0.63	$ 0.05
Weighted average number of common shares used in computing net income per common share:
Basic	23,916,238	23,253,992	22,740,986
Diluted	24,655,262	24,003,728	23,335,918

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The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

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