Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 322.9	$ 476.2
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	151.2	152.4
Share based compensation	36.4	43.4
Goodwill Impairment charge	198.9	0
Impairment of intangible assets	19.9	27.0
Gain on sale of product rights	(11.0)	(10.8)
Other	20.9	4.3
Movement in deferred taxes	21.2	(24.1)
Equity in earnings of equity method investees	(0.9)	(0.3)
Changes in operating assets and liabilities:
(Increase)/decrease in accounts receivable	(102.6)	22.4
Increase in sales deduction accrual	40.0	27.6
Increase in inventory	(53.9)	(67.0)
(Increase)/decrease in prepayments and other assets	(66.5)	32.1
(Decrease)/increase in accounts and notes payable and other liabilities	(160.7)	34.7
Returns on investment from joint venture	3.2	4.9
Net cash provided by operating activities	419.0	722.8
CASH FLOWS FROM INVESTING ACTIVITIES:
Movements in restricted cash	(0.5)	6.2
Purchases of subsidiary undertakings and businesses, net of cash acquired	(227.8)	(97.0)
Purchases of property, plant and equipment ("PPE")	(65.0)	(64.4)
Purchases of intangible assets	0	(43.5)
Proceeds received on sale of product rights	10.3	10.4
Returns from equity investments	3.7	8.4
Net cash used in investing activities	(279.3)	(179.9)
CASH FLOWS FROM FINANCING ACTIVITIES:
Excess tax benefit associated with exercise of stock options	6.1	35.2
Payments to acquire shares	(227.7)	(10.7)
Contingent consideration payments	(8.8)	0
Payment of dividend	(79.2)	(70.7)
Other	(7.5)	(2.4)
Net cash used in financing activities	(317.1)	(48.6)
Effect of foreign exchange rate changes on cash and cash equivalents	(2.9)	(1.6)
Net (decrease) increase in cash and cash equivalents	(180.3)	492.7
Cash and cash equivalents at beginning of period	1,482.2	620.0
Cash and cash equivalents at end of period	1,301.9	1,112.7
Supplemental information associated with continuing operations:
Interest paid	(16.9)	(17.3)
Income taxes paid	(196.8)	(68.3)
EBT
CASH FLOWS FROM FINANCING ACTIVITIES:
Payments to acquire shares	(50.0)	(10.7)
Share Buy-back Program
CASH FLOWS FROM FINANCING ACTIVITIES:
Payments to acquire shares	$ (177.7)	$ 0