Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 64.8	$ 238.4
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	75.0	73.0
Share based compensation	16.6	22.0
Goodwill Impairment charge	198.9	0
Other	(4.6)	(5.9)
Movement in deferred taxes	1.4	(20.8)
Equity in earnings of equity method investees	(0.4)	(0.9)
Changes in operating assets and liabilities:
Increase in accounts receivable	(51.3)	(65.2)
Increase in sales deduction accrual	44.4	54.5
Increase in inventory	(29.1)	(25.0)
(Increase) decrease in prepayments and other assets	(61.8)	17.2
Decrease in accounts and notes payable and other liabilities	(93.5)	(30.3)
Net cash provided by operating activities	160.4	257.0
CASH FLOWS FROM INVESTING ACTIVITIES:
Movements in restricted cash	(2.2)	5.7
Purchases of subsidiary undertakings and businesses, net of cash acquired	(77.2)	0
Purchases of non-current investments	(2.8)	(4.1)
Purchases of property, plant and equipment ("PPE")	(47.3)	(31.7)
Purchases of intangible assets	0	(22.0)
Proceeds from disposal of non-current investments and PP&E	0.7	3.8
Proceeds from capital expenditure grants	2.7	8.4
Proceeds received on sales of product rights	4.8	5.6
Returns from equity investments	0	0.1
Net cash used in investing activities	(121.3)	(34.2)
CASH FLOWS FROM FINANCING ACTIVITIES:
Excess tax benefit associated with exercise of stock options	4.4	34.8
Payments to acquire shares	(70.6)	0
Deferred contingent consideration payments	(6.0)	0
Other	(0.7)	0.6
Net cash (used in) provided by financing activities	(72.9)	35.4
Effect of foreign exchange rate changes on cash and cash equivalents	2.3	1.2
Net (decrease) increase in cash and cash equivalents	(31.5)	259.4
Cash and cash equivalents at beginning of period	1,482.2	620.0
Cash and cash equivalents at end of period	1,450.7	879.4
Supplemental information associated with continuing operations:
Interest paid	(1.0)	(1.1)
Income taxes paid	$ (96.1)	$ (29.5)