8. Valuation of Marketable Securities (Details Narrative) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Valuation Of Marketable Securities Details Narrative
Share price	$ 1.04	$ 1.03
Exchange of shares	80,000

Price of a single share of a number of saleable stocks of a company.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (e)

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258

Name:	us-gaap_SharePrice
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant