Balance Sheet Details (Details) (USD $) In Thousands, unless otherwise specified	Dec. 29, 2012	Dec. 31, 2011
Inventories
Work in progress	$ 42,103	$ 28,023
Finished goods	7,476	6,755
Total inventories	49,579	34,778
Prepaid Expenses and Other Current Assets
Distributor Advances	21,260	23,221
Other	20,177	20,646
Prepaid expenses and other current assets	41,437	43,867
Property and Equipment
Property and equipment, gross	200,969	97,493
Accumulated depreciation	(65,698)	(72,352)
Property and equipment, net	135,271	25,141
Accrued Expenses
Accrued compensation and benefits	22,298	17,948
Other	18,112	12,909
Accrued expenses	40,410	30,857
Other Non-current Liabilities
Acquired unfavorable leases	11,794
Unrecognized tax benefits	4,364	10,943
Software license accruals	1,954	6,047
Other	2,503	7,224
Other Non-current Liabilities	20,615	24,214
Buildings
Property and Equipment
Property and equipment, gross	90,900
Equipment
Property and Equipment
Property and equipment, gross	48,219	43,934
Computers and purchased software
Property and Equipment
Property and equipment, gross	27,294	28,371
Leasehold interest in ground leases
Property and Equipment
Property and equipment, gross	23,840
Furniture and fixtures
Property and Equipment
Property and equipment, gross	3,129	3,356
Leasehold improvements
Property and Equipment
Property and equipment, gross	$ 7,587	$ 21,832