Investment in Incline (Details) (USD $)	1 Months Ended		6 Months Ended
	Sep. 30, 2011	Jun. 30, 2010	Jun. 30, 2012
Investment in Incline (Textual) [Abstract]
Upfront option fee	$ 3,500,000	$ 3,500,000
Period after date on which investee submits supplemental			30 days
Extends after the filing of an initial public offering			30 days
Extends after the effective date of the option			42 months
Acquisition of company			228,000,000
Additional payment upon approval of fentanyl iontophoretic transdermal system by concern authority			57,000,000
Compensation for extension of second option agreement			2,500,000
Minority interest ownership by noncontrolling owners percentage			22.40%
Amount of Preferred Stock Received		500,000	500,000
Number of Preferred Stock Received			500,000
Amount Assigned To Options By Company		3,000,000
Aggregate option value	6,500,000
Carrying value of the investments			7,000,000
Additional funding requirement for acquisition			$ 0