Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Current Assets
Intangible assets	$ 463,848	$ 627,342
Goodwill	670,294	1,452,986
Equity method investment in affiliates	0
Non-current assets held for sale	675	8,614
Restated [Member]
Current Assets
Cash and cash equivalents	94,410	122,116
Accounts receivable, net of allowance for doubtful accounts at December 31, 2011 of $24,510 and at December 31, 2010 of $20,863	410,866	433,168
Inventories	117,690	91,874
Prepaid expenses	16,538	9,536
Other current assets	23,020	24,218
Deferred income taxes	4,717	80,956
Debt issuance costs	2,962	2,739
Total Current Assets	670,203	764,607
Intangible assets	463,848	627,342
Goodwill	670,294	1,452,986
Property, plant and equipment, net	176,660	189,880
Deferred income taxes, net	21,488	44,028
Equity method investment in affiliates	0	243,010
Debt issuance costs	13,550	16,656
Non-current assets held for sale	675	8,614
Total Non-Current Assets	1,346,515	2,582,516
Total Assets	2,016,718	3,347,123
Current Liabilities
Trade accounts payable	144,797	92,840
Bank loans and overdraft facilities	85,762	45,359
Income taxes payable	9,607	5,708
Taxes other than income taxes	189,515	182,343
Other accrued liabilities	48,208	57,901
Current portions of obligations under capital leases	1,109	758
Deferred consideration	0	5,000
Total Current Liabilities	478,998	389,909
Long-term obligations under capital leases	532	1,175
Long-term obligations under Convertible Senior Notes	304,645	299,122
Long-term obligations under Senior Secured Notes	932,089	951,636
Long-term accruals	2,000	2,767
Deferred income taxes	91,128	169,318
Commitments and contingencies (Note 18)
Total Long Term Liabilities	1,330,394	1,424,018
Stockholders' Equity
Common Stock ($0.01 par value, 120,000,000 shares authorized, 72,740,302 and 70,752,670 shares issued and outstanding at December 31, 2011 and December 31, 2010, respectively)	727	708
Preferred Stock ($0.01 par value, 1,000,000 shares authorized, none issued and outstanding)	0	0
Additional paid-in-capital	1,369,471	1,343,639
(Accumulated deficit) / Retained earnings	(1,197,884)	125,500
Accumulated other comprehensive income	35,162	63,499
Less Treasury Stock at cost (246,037 shares at December 31, 2011 and December 31, 2010, respectively)	(150)	(150)
Total Equity	207,326	1,533,196
Total Liabilities and Stockholders' Equity	$ 2,016,718	$ 3,347,123