Quarterly Financial Information (Unaudited) (Details 2) (USD $) Share data in Millions, unless otherwise specified	3 Months Ended	12 Months Ended	0 Months Ended
	Sep. 30, 2012	Jun. 30, 2014	Aug. 19, 2013 JSP item
Other disclosures
Number of products under the exclusive distribution agreement			3
Extension term of the agreement			5 years
Number of shares of common stock issued in exchange for extension of exclusive distribution rights agreement			1.5
Expense recorded in accordance with policy related to renewal and extension costs for recognized intangible assets		$ 20,100,000	$ 20,100,000
Gain on favorable settlement agreement	$ 1,300,000