Consolidated Statements of Stockholders Equity (Deficit) (Parenthetical)	Dec. 31, 2011 $ / shares
Statement of Stockholders' Equity [Abstract]
Share price	$ 0.20

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

No definition available.

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