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Balance Sheet Details (Details) (USD $) In Thousands, unless otherwise specified | Dec. 28, 2013 | Dec. 29, 2012
--- | --- | ---
Inventories |  |
Work in progress | $ 34,503 | $ 42,103
Finished goods | 10,768 | 7,476
Total inventories | 45,271 | 49,579
Prepaid Expenses and Other Current Assets |  |
Distributor Advances | 31,839 | 21,260
Other | 15,812 | 20,177
Prepaid expenses and other current assets | 47,651 | 41,437
Property and Equipment |  |
Property and equipment, gross | 205,968 | 200,969
Accumulated depreciation | (73,523) | (65,698)
Property and equipment, net | 132,445 | 135,271
Accrued Expenses |  |
Accrued compensation and benefits | 24,896 | 22,298
Other | 21,079 | 18,112
Accrued expenses | 45,975 | 40,410
Other Non-current Liabilities |  |
Acquisition-related escrow | 20,010 |
Contingent consideration | 12,919 |
Acquired unfavorable leases | 11,268 | 11,794
Other | 11,744 | 8,821
Other Non-current Liabilities | 55,941 | 20,615
Buildings and improvements |  |
Property and Equipment |  |
Property and equipment, gross | 94,221 | 90,900
Equipment |  |
Property and Equipment |  |
Property and equipment, gross | 51,071 | 48,219
Computers and purchased software |  |
Property and Equipment |  |
Property and equipment, gross | 25,556 | 27,294
Leasehold interest in ground leases |  |
Property and Equipment |  |
Property and equipment, gross | 23,840 | 23,840
Furniture and fixtures |  |
Property and Equipment |  |
Property and equipment, gross | 3,496 | 3,129
Leasehold improvements |  |
Property and Equipment |  |
Property and equipment, gross | $ 7,784 | $ 7,587

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