XML 56 R23.htm IDEA: XBRL DOCUMENT v2.4.0.8

2. Summary of significant accounting policies (Details Narrative) (USD $)	3 Months Ended	6 Months Ended	181 Months Ended
	Jun. 30, 2012	Jun. 30, 2012	Jun. 30, 2013 Expenses reclassified to research and development from operating expenses
Salary and consulting expenses reclassified to research and development	$ 72,000	$ 140,000	$ 531,500

X

- Definition

The aggregate amount of expenditures for salaries, wages, profit sharing and incentive compensation, and other employee benefits, including equity-based compensation, and pension and other postretirement benefit expense.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.4)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

+ Details

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