Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
ASSETS
Cash and cash equivalents	$ 162,516	$ 218,674
Available for sale marketable debt securities	25,709	27,866
Accounts receivable, net	125,940	95,705
Inventories	106,250	72,580
Prepaid expenses and other current assets	20,475	17,660
Deferred income tax assets	55,966	26,037
Income taxes receivable	27,049	18,605
Total current assets	523,905	477,127
Property, plant and equipment, net	97,790	71,980
Intangible assets, net	311,669	95,467
Goodwill	283,432	63,729
Other assets	14,657	5,441
Non-current deferred income tax assets, net		69,488
Total assets	1,231,453	783,232
LIABILITIES AND STOCKHOLDERS' EQUITY
Current portion of long-term debt	21,875
Accounts payable	33,000	23,956
Payables due to distribution agreement partners	69,359	25,310
Accrued salaries and employee benefits	16,174	16,397
Accrued government pricing liabilities	39,614	32,169
Accrued legal fees	4,150	7,084
Accrued legal settlements	37,800
Payable to former Anchen securityholders	20,620
Accrued expenses and other current liabilities	9,604	6,674
Total current liabilities	252,196	111,590
Long-term liabilities	19,952	43,198
Non-current deferred tax liabilities	25,974
Long-term debt, less current portion	323,750
Commitments and contingencies
Stockholders' equity:
Common stock, par value $0.01 per share, authorized 90,000,000 shares; issued 39,677,291 and 38,872,663 shares	397	389
Additional paid-in capital	389,166	373,764
Retained earnings	302,984	329,129
Accumulated other comprehensive income	13	137
Treasury stock, at cost 3,201,858 and 2,970,573 shares	(82,979)	(74,975)
Total stockholders' equity	609,581	628,444
Total liabilities and stockholders' equity	$ 1,231,453	$ 783,232