Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 30, 2010 Predecessor
Cash flows from operating activities:
Income from continuing operations	$ 213,670
Adjustments to reconcile net income to net cash and cash equivalents provided by operating activities:
Impairments and disposals of assets	10,417
Loss from discontinued operations	1,352
Depreciation of property, plant and equipment	47,505
Amortization of intangible assets	15,841
Foreign currency translation (gain)/loss	1,042
Amortization of financing fees	1,412
Stock-based compensation	23,109
Allowance for doubtful accounts	1,256
Inventory reserves	934
Deferred income taxes	(13,000)
Excess income tax benefit from exercise of stock options	(6,646)
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable	22,988
Inventories	(18,373)
Other assets	(3,755)
Accounts payable	17,150
Accrued expenses and other liabilities	52,108
Cash provided by operating activities of continuing operations	367,010
Cash provided by operating activities of discontinued operations	4,742
Net cash provided by operating activities	371,752
Cash flows from investing activities:
Purchase of property, plant and equipment	(69,454)
Proceeds from sale of available-for-sale marketable securities	2,000
Cash paid for acquisitions	(14,200)
Cash used in investing activities of continuing operations	(81,654)
Cash used in investing activities of discontinued operations	(449)
Net cash used in investing activities	(82,103)
Cash flows from financing activities:
Principal payments under long-term debt agreements and capital leases	(56,410)
Payments of financing fees	(1,524)
Termination of interest rate swaps	(5,813)
Excess income tax benefit from exercise of stock options	6,646
Proceeds from stock options exercised	10,621
Cash (used in) provided by financing activities of continuing operations	(46,480)
Cash used in financing activities of discontinued operations	(747)
Net cash (used in) provided by financing activities	(47,227)
Effect of exchange rate changes on cash and cash equivalents	(1,940)
Net (decrease) increase in cash and cash equivalents	240,482
Change in cash for discontinued operations	2,350
Cash and cash equivalents at beginning of year	98,846
Cash and cash equivalents at end of year	$ 341,678