Goodwill And Other Intangibles (Schedule Of Changes In The Carrying Amount Of Goodwill) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2016	Dec. 31, 2016	Dec. 31, 2015
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 7,299,354	$ 7,299,354	$ 2,897,775
Goodwill acquired during the period			5,270,301
Measurement period adjustments		93,634
Effect of currency translation on gross balance		3,336	(109,442)
Effect of currency translation on accumulated impairment		9,421
Goodwill impairment charges		(2,676,350)	(759,280)
Goodwill, ending balance		4,729,395	7,299,354
U.S. Generic Pharmaceuticals
Goodwill [Roll Forward]
Goodwill, beginning balance	5,789,934	5,789,934	1,071,637
Goodwill acquired during the period			4,718,297
Measurement period adjustments		83,916
Effect of currency translation on gross balance		0	0
Effect of currency translation on accumulated impairment		0
Goodwill impairment charges	(2,342,500)	(2,342,549)	0
Goodwill, ending balance		3,531,301	5,789,934
U.S. Branded Pharmaceuticals
Goodwill [Roll Forward]
Goodwill, beginning balance	1,002,776	1,002,776	1,131,932
Goodwill acquired during the period			544,344
Measurement period adjustments		8,352
Effect of currency translation on gross balance		0	0
Effect of currency translation on accumulated impairment		0
Goodwill impairment charges		(1,880)	(673,500)
Goodwill, ending balance		1,009,248	1,002,776
International Pharmaceuticals
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 506,644	506,644	694,206
Goodwill acquired during the period			7,660
Measurement period adjustments		1,366
Effect of currency translation on gross balance		3,336	(109,442)
Effect of currency translation on accumulated impairment		9,421
Goodwill impairment charges		(331,921)	(85,780)
Goodwill, ending balance		$ 188,846	$ 506,644