CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 916,091	$ 164,111
Marketable securities	4,410	6,338
Accounts receivable, net	913,835	569,268
Inventories, net	531,256	355,212
Prepaid expenses and other current assets	125,869	41,884
Assets held for sale	90,983	72,239
Deferred tax assets, net	195,007	148,454
Total current assets	2,777,451	1,357,506
Marketable securities	7,167
Property, plant and equipment, net	462,724	414,242
Intangible assets, net	9,308,669	7,641,478
Goodwill	5,141,366	3,581,512
Deferred tax assets, net	76,422	54,681
Other long-term assets, net	176,580	58,700
Total assets	17,950,379	13,108,119
Current liabilities:
Accounts payable	227,384	157,620
Accrued liabilities and other current liabilities	981,282	527,583
Acquisition-related contingent consideration	102,559	100,263
Income taxes payable	19,910	10,335
Deferred revenue	7,032	12,783
Current portion of long-term debt	480,182	111,250
Deferred tax liabilities, net	4,403	4,438
Total current liabilities	1,822,752	924,272
Deferred revenue	36,127	38,153
Acquisition-related contingent consideration	352,523	319,821
Long-term debt	10,535,443	6,539,761
Liabilities for uncertain tax positions	103,658	91,098
Deferred tax liabilities, net	1,248,312	1,188,506
Other long-term liabilities	134,166	76,678
Total liabilities	14,232,981	9,178,289
Shareholders' Equity
Common shares, no par value, unlimited shares authorized, 303,861,272 and 306,371,032 issued and outstanding at December 31, 2012 and 2011, respectively	5,940,652	5,963,621
Additional paid-in capital	267,118	276,117
Accumulated deficit	(2,370,976)	(2,030,292)
Accumulated other comprehensive loss	(119,396)	(279,616)
Total shareholders' equity	3,717,398	3,929,830
Total liabilities and shareholders' equity	17,950,379	13,108,119
Commitments and contingencies (notes 24, 25 and 27)