Consolidated Statement of Stockholders' Equity (Unaudited) (Parentheticals) (Winter 2013 (Member), USD $)	Mar. 31, 2013 Common Stock [Member]	Mar. 31, 2013 Noncontrolling Interest [Member]
Issuance of stock for cash received from Winter 2013 PPM, stock price (in Dollars per share)	$ 0.30	$ 0.30

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

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

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 5

-Section H

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