Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jan. 01, 2012	Jan. 02, 2011
Cash flows from operating activities:
Net loss	$ (44,602)	$ (1,296)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	33,316	19,946
Provision for doubtful accounts	(91)	300
Settlement of foreign currency forward	(3,701)
Loss on disposition of assets	1,893
Deferred income taxes	(509)	(522)
Charge for stock based compensation	7,531	7,278
Excess tax benefits-stock awards	(362)	(2,088)
Effect of fair value option on credit facility issuance and refinancing costs	28,031	13,424
Change in assets and liabilities (net of acquisitions):
Accounts receivable	(10,304)	2,766
Inventories	5,709	(2,076)
Other current assets	33,792	(13,007)
Other assets	(6,813)	130
Accounts payable	(607)	(5,438)
Accrued liabilities	(44,076)	(15,008)
Other long-term liabilities	19,642	5,215
Net cash provided by operating activities	18,849	9,624
Cash flows from investing activities:
Purchases of property and equipment	(12,446)	(5,746)
Settlement of foreign currency forward	3,701
Payments for acquisitions, net of cash acquired	(540,285)	(380,979)
Net cash used in investing activities	(549,030)	(386,725)
Cash flows from financing activities:
Repayments of credit facility	(51,600)	(50,000)
Credit facility issuance costs	(31,031)	(13,424)
Proceeds from credit facility	849,600	425,000
Extinguishment of debt	(372,188)
Excess tax benefit from stock awards	362	2,088
Exercise of stock options	1,877	16,906
Net cash provided by financing activities	397,020	380,570
Net increase (decrease) in cash and cash equivalents	(133,161)	3,469
Cash and cash equivalents at beginning of year	266,631	199,950
Cash and cash equivalents at end of year	$ 133,470	$ 203,419