Goodwill and Intangible Assets (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Dec. 30, 2016	Dec. 25, 2015
Goodwill [Line Items]
Non-restructuring impairment charges	$ 214.3	$ 0.0
Intangible asset amortization	$ 175.7	$ 173.4
Generics and API [Member]
Goodwill [Line Items]
Weighted Average Cost of Capital, Rate	9.50%
Goodwill, Impairment Loss	$ 207.0
Licensing Agreements
Goodwill [Line Items]
Impairment of Intangible Assets, Finite-lived	$ 7.3