Business Combinations- (Narrative) (Detail 1) (Pack Pharmaceuticals Llc, USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Pack Pharmaceuticals Llc
Business Acquisition [Line Items]
Proforma acquisition related transaction costs	$ 1,732	$ 1,732

Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.

No definition available.

Name:	us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant