Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Current assets
Cash and cash equivalents	$ 287,006	$ 329,431
Short-term investments	2,136	3,079
Accounts receivable, net of allowance for doubtful accounts of $11,844 and $11,833, respectively	248,173	212,929
Inventories	335,751	377,433
Prepaids and other current assets	85,163	116,929
Total current assets	958,229	1,039,801
Fixed assets, net	232,085	257,070
Goodwill	69,243	67,662
Intangible assets, net	13,782	20,594
Other assets	146,607	141,471
Total assets	1,419,946	1,526,598
Current liabilities
Trade accounts payable	92,394	76,445
Accrued and other liabilities	181,229	207,118
Deferred income on shipments to distributors	35,435	47,620
Total current liabilities	309,058	331,183
Other long-term liabilities	92,113	112,971
Total liabilities	401,171	444,154
Commitments and contingencies (Note 6)
Stockholders' equity
Preferred stock; par value $0.001; Authorized: 5,000 shares; no shares issued and outstanding	0	0
Common stock; par value $0.001; Authorized: 1,600,000 shares; Shares issued and outstanding: 429,840 at September 30, 2012 and 442,389 at December 31, 2011	430	442
Additional paid-in capital	889,116	995,147
Accumulated other comprehensive income	9,045	9,448
Retained earnings	120,184	77,407
Total stockholders' equity	1,018,775	1,082,444
Total liabilities and stockholders' equity	$ 1,419,946	$ 1,526,598