The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 16

-Subparagraph c

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 15

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 12

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3179-108585

Name:	us-gaap_ProceedsFromSaleOfProductiveAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Striant Asset Purchase Agreement (Details) (USD $)	1 Months Ended	9 Months Ended
Striant Asset Purchase Agreement (Details) (USD $)	Apr. 20, 2011	Sep. 30, 2012	Sep. 30, 2011
Long-term Purchase Commitment [Line Items]
Proceeds from sale of STRIANT	$ 3,100,000	$ 0	$ 3,100,000
Gain on sale of STRIANT		0	2,533,127
Royalty revenue reduction percentage due to prodcut launch	(0.50)
Sales of Less Than Ten Million [Member]
Long-term Purchase Commitment [Line Items]
Royalty payment threshold on net sales	$ 0
Sales of Ten to Twenty Million [Member]
Long-term Purchase Commitment [Line Items]
royalty revenue percentage	(0.07)
Sales in excess of twenty million [Member]
Long-term Purchase Commitment [Line Items]
royalty revenue percentage	(0.10)