Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies (Details Textual)

v2.4.0.6
Significant Accounting Policies (Details Textual) (USD $)
9 Months Ended 9 Months Ended
Sep. 30, 2012
Dec. 31, 2011
Sep. 30, 2012
Minimum [Member]
Sep. 30, 2012
Common Stock Subject To Mandatory Redemption [Member]
May 18, 2011
Common Stock Subject To Mandatory Redemption [Member]
Sep. 30, 2012
Warrant [Member]
Ipo [Member]
Sep. 30, 2012
Warrant [Member]
Private Placement [Member]
Class Of Warrant Or Right Issued During Period Shares           18,992,500 7,000,000
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Number of Shares       18,992,500 18,992,500    
Net Tangible Assets     $ 5,000,001        
Temporary Equity, Shares Outstanding 17,758,559 17,856,407          
Interest In Trust Account $ 1,750,000            
Temporary Equity, Redemption Price Per Share $ 9.98