Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 51,619	$ 93,224
Accounts receivable, net	32,699	62,328
Accounts receivable from related parties	6,402	7,337
Inventories	13,406	23,025
Notes receivable from related party	20,884	20,884
Prepaid expenses and other current assets	15,418	18,330
Total current assets	140,428	225,128
Property and equipment, net	31,076	31,566
Intangible assets, net	60,861	82,921
Long-term note receivable from related party	500	1,500
Other assets	32,978	29,826
Total assets	265,843	370,941
Current liabilities:
Accounts payable	8,145	7,828
Accounts payable to related parties	16,142	26,818
Accrued expenses and other current liabilities	44,462	70,401
Deferred margin	6,712	8,904
Income taxes payable	3,683	2,077
Total current liabilities	79,144	116,028
Long-term income taxes payable	23,681	25,476
Deferred income tax liabilities	200	200
Other long-term liabilities	2,376	4,933
Total liabilities	105,401	146,637
Commitments and contingencies (Note 16)
Stockholders' equity:
Preferred stock, $0.001 par value: 500 shares authorized; .004 shares issued and outstanding at June 30, 2011 and December 31, 2010, respectively (Note 11)	0	0
Common stock, $0.001 par value; 250,000 shares authorized; 180,437 and 177,046 shares issued and outstanding at June 30, 2011, and December 31, 2010, respectively	180	177
Additional paid-in capital	437,992	434,825
Accumulated deficit	(277,730)	(210,698)
Total stockholders' equity	160,442	224,304
Total liabilities and stockholders' equity	$ 265,843	$ 370,941