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Goodwill And Other Intangible Assets (Details 3) (USD $) In Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Classification of amortization recognized as expense
Amortization expense	$ 221	$ 151	$ 654	$ 433
Operations expense	28	32	76	98
Total expense from the amortization of definite-lived intangible assets	$ 249	$ 183	$ 730	$ 531

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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