Condensed Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 197,668	$ 245,132
Short-term investments	380,506	394,180
Restricted cash	54,484	76,115
Accounts receivable, net	128,000	150,528
Inventories	113,339	108,487
Prepaid expenses and other current assets	69,880	34,328
Assets held for sale	2,341
Deferred income taxes	7,000	13,803
Total current assets	953,218	1,022,573
Property, plant and equipment at cost, net	62,397	42,320
Goodwill	67,107	52,003
Deferred income taxes	2,998	9,403
Intangible assets, net	28,373	16,893
Other assets	6,350	4,842
Total assets	1,120,443	1,148,034
Current liabilities:
Accounts payable	60,046	32,220
Accrued expenses and other current liabilities	195,017	183,010
Deferred profit	3,948	4,109
Income taxes payable	4,193	56,369
Liabilities of discontinued segment held for sale	5,359	5,359
Current portion of long-term debt	238	101,367
Total current liabilities	268,801	382,434
Long-term debt	2,532	2,654
Other liabilities	306	434
Total equity	848,804	762,512
Total liabilities and equity	$ 1,120,443	$ 1,148,034