Valuation And Qualifying Accounts (Tables)

12 Months Ended

Sep. 24, 2011

Valuation And Qualifying Accounts

Schedule Of Valuation And Qualifying Accounts

Description	Balance at Beginning of Period		Acquisitions		Charged to Costs and Expenses		Deductions		Balance at End of Period
Allowance for doubtful accounts:
Fiscal 2011	$	1,314	$	1,115	$	2,584	$	1,609	$	3,404
Fiscal 2010	$	983	$	333	$	610	$	612	$	1,314
Fiscal 2009	$	1,034	$	—	$	243	$	294	$	983
Description	Balance at Beginning of Period		Acquisitions		Charged to Costs and Expenses		Deductions		Balance at End of Period
Sales returns reserve:
Fiscal 2011	$	12,742	$	—	$	64,457	$	58,897	$	18,302
Fiscal 2010	$	3,809	$	31	$	40,139	$	31,237	$	12,742
Fiscal 2009	$	1,968	$	—	$	15,944	$	14,103	$	3,809
Description	Balance at Beginning of Period		Acquisitions		Charged to Costs and Expenses		Deductions		Balance at End of Period
Warranty reserve:
Fiscal 2011	$	6,694	$	—	$	35,450	$	27,416	$	14,728
Fiscal 2010	$	724	$	—	$	14,780	$	8,810	$	6,694
Fiscal 2009	$	648	$	—	$	3,082	$	3,006	$	724
Description	Balance at Beginning of Period		Acquisitions		Charged to Costs and Expenses		Deductions		Balance at End of Period
Inventory obsolescence reserve:
Fiscal 2011	$	2,921	$	384	$	8,723	$	6,401	$	5,627
Fiscal 2010	$	704	$	213	$	4,668	$	2,664	$	2,921
Fiscal 2009	$	440	$	—	$	1,801	$	1,537	$	704