Unaudited Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 30, 2014	Dec. 31, 2013
ASSETS
Cash and cash equivalents	$ 129,656	$ 143,009
Short-term investments	110,605	105,145
Accounts receivable, net	291,251	266,484
Inventories	201,630	224,456
Deferred income taxes	28,515	27,239
Prepaid expenses and other current assets	37,047	33,778
Total current assets	798,704	800,111
Property and equipment, net	26,005	27,194
Intangibles, net	79,649	84,118
Goodwill	155,916	155,916
Total other non-current assets	29,822	26,591
Total assets	1,090,096	1,093,930
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	96,285	114,531
Accrued employee compensation	18,534	16,551
Other accrued liabilities	141,052	143,218
Deferred revenue	30,096	24,496
Income taxes payable	1,744	1,287
Total current liabilities	287,711	300,083
Non-current income taxes payable	13,917	13,804
Other non-current liabilities	6,053	6,260
Total liabilities	307,681	320,147
Commitments and contingencies (Note 9)
Stockholders’ equity:
Common stock	37	37
Additional paid-in capital	432,231	421,901
Cumulative other comprehensive (loss) income	(132)	69
Retained earnings	350,279	351,776
Total stockholders’ equity	782,415	773,783
Total liabilities and stockholders’ equity	$ 1,090,096	$ 1,093,930