Property, Plant, and Equipment, Net (Tables)

3 Months Ended

Dec. 31, 2013

Property, Plant, and Equipment, Net

Schedule of Property Plant and Equipment, Net

	December 31,		September 30,
	2013		2013
Land and land improvements	$	57,441	$	57,562
Buildings and improvements		198,315		195,008
Leasehold improvements		20,614		18,924
Machinery and production equipment		316,552		305,692
Computer equipment and software		99,507		97,538
Office furniture and equipment		24,510		24,400
Other		17,781		14,197
Construction in progress		97,754		81,428
		832,474		794,749
Less accumulated depreciation		(456,885)		(444,701)
Property, plant and equipment, net	$	375,589	$	350,048

Schedule of Depreciation Expense

	Three-Months Ended
	December 31,
	2013		2012
Depreciation expense	$	10,632	$	10,273

Schedule of Capitalized Interest

	Three-Months Ended
	December 31,
	2013		2012
Capitalized interest	$	975	$	100