Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	1 Months Ended
	Aug. 31, 2009	Jun. 30, 2014	Jun. 30, 2013
Intangible Assets
Gross Carrying Amount		$ 17,446	$ 17,642
Accumulated Amortization		(16,519)	(15,095)
Intangible Assets, Net		927	2,547
Other ANDA Product Rights
Intangible Assets
Gross Carrying Amount		600	600
Accumulated Amortization		(160)	(128)
Intangible Assets, Net		440	472
Product line covered by the ANDA's purchased	149
JSP Marketing and Distribution Rights
Intangible Assets
Gross Carrying Amount		16,062	16,062
Accumulated Amortization		(16,062)	(14,723)
Intangible Assets, Net			1,339
Cody Labs Import License
Intangible Assets
Gross Carrying Amount		582	582
Accumulated Amortization		(232)	(193)
Intangible Assets, Net		350	389
Morphine Sulfate Oral Solution NDA
Intangible Assets
Gross Carrying Amount		202	398
Accumulated Amortization		(65)	(51)
Intangible Assets, Net		$ 137	$ 347