Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 605

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SAB TOPIC 13.A.4(a).Q1 Response)

-URI http://asc.fasb.org/extlink&oid=6600647&loc=d3e214044-122780

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

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 13

-Section A

Name:	us-gaap_DeferredRevenue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

3. Summary of Significant Accounting Policies (Details Narrative) (USD $)	3 Months Ended			3 Months Ended				3 Months Ended
	Mar. 31, 2013	Mar. 31, 2013 Contract Manufacturing Customer One	Dec. 31, 2012 Contract Manufacturing Customer One	Mar. 31, 2013 Contract Manufacturing Customer Others	Dec. 31, 2012 Contract Manufacturing Customer Others	Mar. 31, 2013 License Revenue Customer One	Mar. 31, 2013 License Revenue Customer Others	Mar. 31, 2012 No Individual Customer
Upfront fee	$ 500,000
Deferred revenue	$ 109,167
Percentage of product revenue		50.00%		10.00%
Percentage license revenue						56.00%	10.00%
Sales percentage by customer								10.00%
Gross accounts receivable			36.00%		11.00%