Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Apr. 01, 2012	Jan. 01, 2012
Current assets:
Cash and cash equivalents	$ 260,194	$ 302,978
Short-term investments	1,006,169	886,590
Accounts receivable, net	202,234	173,886
Inventory, net	128,684	128,781
Deferred tax assets, current portion	22,692	23,188
Prepaid expenses and other current assets	17,318	29,196
Total current assets	1,637,291	1,544,619
Property and equipment, net	143,494	143,483
Goodwill	321,853	321,853
Intangible assets, net	103,007	106,475
Deferred tax assets, long-term portion	26,479	19,675
Other assets	69,350	59,735
Total assets	2,301,474	2,195,840
Current liabilities:
Accounts payable	59,861	49,806
Accrued liabilities	198,040	187,774
Long-term debt, current portion	35,025	0
Total current liabilities	292,926	237,580
Long-term debt	780,943	807,369
Other long-term liabilities	62,333	69,954
Conversion option subject to cash settlement	5,100	5,722
Stockholders' equity:
Preferred stock	0	0
Common stock	1,681	1,668
Additional paid-in capital	2,309,285	2,249,900
Accumulated other comprehensive income	2,263	2,117
Accumulated deficit	(42,510)	(68,707)
Treasury stock, at cost	(1,110,547)	(1,109,763)
Total stockholders' equity	1,160,172	1,075,215
Total liabilities and stockholders' equity	$ 2,301,474	$ 2,195,840