Acquisition of Divested Products from the Watson/Actavis Merger (Narrative) (Details) (Watson/Actavis Divestiture Products [Member], USD $) In Thousands, unless otherwise specified	0 Months Ended
Nov. 06, 2012	Nov. 06, 2012 product drug_application
Watson/Actavis Divestiture Products [Member]
Business Acquisition [Line Items]
Number of generic products with marketing rights acquired through merger (products)		5
Number of abbreviated new drug applications awaiting regulatory approval (drug applications)		8
Purchase price	$ 110,000
Supply agreement term (years)	3 years

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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