Consolidated Balance Sheets (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 81,541	$ 50,945
Accounts receivable, net	17,080	76,476
Inventories, net	12,295	15,174
Prepaid and other current assets	5,322	5,111
Income tax receivable	2,204	197
Deferred income tax asset	4,535	6,599
Total current assets	122,977	154,502
Property and equipment, net	1,691	1,486
Product rights, net	99,051	112,328
Goodwill	13,231	13,231
Amounts due from related parties	38	38
Long-term accounts receivable	0	7,866
Other assets	834	687
Total assets	237,822	290,138
Current liabilities:
Accounts payable	9,674	7,671
Accrued expenses	43,395	46,599
License agreement liability	1,489	1,368
Current portion of capital lease	88	83
Current portion of deferred revenue	2,338	37,616
Total current liabilities	56,984	93,337
Capital lease, less current portion	79	146
Deferred revenue, less current portion	0	19,578
Deferred income tax liability	3,838	4,679
Total liabilities	60,901	117,740
Commitments and contingencies, Note 6
Stockholders' equity
Preferred stock - $0.001 par value, 5,000,000 shares authorized; no shares issued and outstanding
Common stock - $0.001 par value, 90,000,000 shares authorized; 25,796,934 and 25,472,963 shares issued and outstanding as of September 30, 2011 and December 31, 2010, respectively	26	25
Additional paid-in capital	162,572	160,106
Retained earnings	14,323	12,267
Total stockholders' equity	176,921	172,398
Total liabilities and stockholders' equity	$ 237,822	$ 290,138