Balance Sheet Components (Tables)

12 Months Ended

Dec. 30, 2017

Balance Sheet Components [Abstract]

Summary of certain balance sheet components

A summary of certain balance sheet components as of December 30, 2017 and December 31, 2016 is as follows:

	As of
	December 30, 2017			December 31, 2016
	(In thousands)
Inventories:
Raw materials	$	17,491		$	26,589
Finished goods	15,718			12,886
Inventories	$	33,209		$	39,475
Property, plant and equipment:
Computer equipment and related software	$	537,144		$	503,543
Buildings	127,478			126,023
Land	55,840			55,785
Leasehold, building and land improvements	106,173			95,040
Furniture and fixtures	27,590			23,580
Equipment	50,340			44,119
In-process capital assets	5,154			3,478
Total cost	909,719			851,568
Less: Accumulated depreciation and amortization	(658,377		)	(612,961		)
Property, plant and equipment, net	$	251,342		$	238,607
Other assets:
Deferred income taxes	$	152,501		$	256,547
Other long-term assets	77,800			55,193
Other assets	$	230,301		$	311,740
Accounts payable and accrued liabilities:
Payroll and payroll-related accruals	$	164,310		$	174,936
Accounts payable	4,825			4,367
Income taxes payable - current	3,936			18,382
Accrued operating liabilities	48,030			41,811
Accounts payable and accrued liabilities	$	221,101		$	239,496