Property, Plant, and Equipment, Net (Tables)

9 Months Ended

Jun. 30, 2016

Property, Plant, and Equipment, Net

Schedule of Property Plant and Equipment, Net

	June 30,		September 30,
	2016		2015
Land and land improvements	$	87,466	$	79,311
Buildings and building improvements		523,238		372,160
Leasehold improvements		14,018		16,907
Machinery and production equipment		417,435		365,040
Computer equipment and software		112,273		118,154
Office furniture and equipment		25,517		20,939
Other		18,371		18,325
Construction in progress		138,798		252,763
		1,337,116		1,243,599
Less accumulated depreciation		(492,661)		(487,499)
Property, plant and equipment, net	$	844,455	$	756,100

Schedule of Depreciation Expense

	Three-Months Ended				Nine-Months Ended
	June 30,				June 30,
	2016		2015		2016		2015
Depreciation expense	$	10,413	$	11,280	$	29,162	$	33,727

Schedule of Capitalized Interest

	Three-Months Ended				Nine-Months Ended
	June 30,				June 30,
	2016		2015		2016		2015
Capitalized interest	$	914	$	2,544	$	5,054	$	7,310