Segment Information (Reconciliation Of Segment Information To Total Consolidated Information) (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2016	Mar. 31, 2015
Segment Reporting Information [Line Items]
Total revenues		$ 2,191.3	$ 1,871.7
Segment profitability		105.6	159.3
Intersegment
Segment Reporting Information [Line Items]
Total revenues		0.0	0.0
Operating Segment
Segment Reporting Information [Line Items]
Total revenues		2,191.3	1,871.7
Corporate / Other
Segment Reporting Information [Line Items]
Total revenues	[1]	(6.0)	(3.5)
Segment profitability	[1]	(487.4)	(393.7)
Generics Segment
Segment Reporting Information [Line Items]
Total revenues		1,936.8	1,655.1
Generics Segment | Intersegment
Segment Reporting Information [Line Items]
Total revenues		2.6	1.5
Generics Segment | Operating Segment
Segment Reporting Information [Line Items]
Total revenues		1,939.4	1,656.6
Segment profitability		463.8	450.8
Specialty Segment
Segment Reporting Information [Line Items]
Total revenues		254.5	216.6
Specialty Segment | Intersegment
Segment Reporting Information [Line Items]
Total revenues		3.4	2.0
Specialty Segment | Operating Segment
Segment Reporting Information [Line Items]
Total revenues		257.9	218.6
Segment profitability		$ 129.2	$ 102.2

[1] Includes certain corporate general and administrative and R&D expenses; litigation settlements, net; certain intercompany transactions, including eliminations; amortization of intangible assets and certain purchase accounting items; impairment charges; and other expenses not directly attributable to segments.