Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 1,482.2	$ 620.0
Restricted cash	17.1	20.6
Accounts receivable, net	824.2	845.0
Inventories	436.9	340.1
Deferred tax asset	229.9	207.6
Prepaid expenses and other current assets	221.8	174.9
Total current assets	3,212.1	2,208.2
Non-current assets:
Investments	38.7	29.9
Property, plant and equipment, net	955.8	932.1
Goodwill	644.5	592.6
Other intangible assets, net	2,388.1	2,493.0
Deferred tax asset	46.5	50.7
Other non-current assets	31.5	73.7
Total assets	7,317.2	6,380.2
Current liabilities:
Accounts payable and accrued expenses	1,501.5	1,370.5
Convertible bonds		1,100.0
Other current liabilities	144.1	63.8
Total current liabilities	1,645.6	2,534.3
Non-current liabilities
Convertible bonds	1,100.0	0
Deferred tax liability	520.8	516.6
Other non-current liabilities	241.6	144.3
Total liabilities	3,508.0	3,195.2
Commitments and contingencies
Equity:
Common stock of 5p par value; 1,000 million shares authorized; and 562.5 million shares issued and outstanding (2011: 1,000 million shares authorized; and 562.5 million shares issued and outstanding)	55.7	55.7
Additional paid-in capital	2,981.5	2,853.3
Treasury stock: 10.7 million shares (2011: 11.8 million shares)	(310.4)	(287.2)
Accumulated other comprehensive income	86.9	60.3
Retained earnings	995.5	502.9
Total equity	3,809.2	3,185.0
Total liabilities and equity	$ 7,317.2	$ 6,380.2