Intangible Assets (Details) (USD $)	1 Months Ended
	Aug. 31, 2009	Mar. 31, 2013	Jun. 30, 2012
Intangible Assets
Gross Carrying Amount		$ 17,642,000	$ 17,642,000
Accumulated Amortization		(14,625,000)	(13,213,000)
Intangible Assets, Net		3,017,000	4,429,000
JSP Marketing and Dist. Rights
Intangible Assets
Gross Carrying Amount		16,062,000	16,062,000
Accumulated Amortization		(14,277,000)	(12,939,000)
Intangible Assets, Net		1,785,000	3,123,000
Cody Labs Import License
Intangible Assets
Gross Carrying Amount		582,000	582,000
Accumulated Amortization		(183,000)	(154,000)
Intangible Assets, Net		399,000	428,000
Morphine Sulfate Oral Solution NDA
Intangible Assets
Gross Carrying Amount		398,000	398,000
Accumulated Amortization		(45,000)	(24,000)
Intangible Assets, Net		353,000	374,000
Other ANDA Product Rights
Intangible Assets
Gross Carrying Amount		600,000	600,000
Accumulated Amortization		(120,000)	(96,000)
Intangible Assets, Net		480,000	504,000
Product line covered by the ANDA's purchased	$ 149,000