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Property, Plant, and Equipment, Net (Tables)

6 Months Ended

Mar. 31, 2012

Property, Plant, and Equipment, Net

Schedule of Property Plant and Equipment, Net

		March 31, 2012				September 30, 2011
Land		$	14,553			$	14,823
Buildings and improvements			192,736				177,637
Leasehold improvements			20,424				18,765
Machinery and production equipment			267,334				265,898
Computer equipment and software			82,315				66,149
Other			24,525				25,191
Construction in progress			33,847				44,975
			635,734				613,438
Less accumulated depreciation			(421,237	)			(406,713	)
Property, plant and equipment, net		$	214,497			$	206,725

Schedule of Depreciation Expense

		Three-Months Ending March 31,								Six-Months Ending March 31,
		2012				2011				2012				2011
Depreciation expense		$	9,513			$	9,970			$	19,682			$	20,324

Schedule of Capitalized Interest

		Three-Months Ending								Six-Months Ending
		March 31,								March 31,
		2012				2011				2012				2011
Capitalized interest		$	124			$	315			$	428			$	513

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Tabular disclosure of the amount of interest capitalized during the period.

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Table of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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