Goodwill And Other Intangibles (Accumulated Impairment) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Goodwill [Line Items]
Accumulated impairment losses	$ 3,515,725	$ 3,426,209
U.S. Generic Pharmaceuticals
Goodwill [Line Items]
Accumulated impairment losses	2,342,549	2,342,549
U.S. Branded Pharmaceuticals
Goodwill [Line Items]
Accumulated impairment losses	675,380	675,380
International Pharmaceuticals
Goodwill [Line Items]
Accumulated impairment losses	$ 497,796	$ 408,280