Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies (Details Textual)

v2.4.0.6
Significant Accounting Policies (Details Textual) (USD $)
6 Months Ended
Jun. 30, 2012
Dec. 31, 2011
May 18, 2011
Temporary Equity, Shares Outstanding 17,794,592 17,856,407 18,992,500
Interest In Trust Account $ 1,750,000    
Temporary Equity, Redemption Price Per Share $ 9.98    
Minimum [Member]
     
Net Tangible Assets $ 5,000,001    
Common Stock Subject To Mandatory Redemption [Member]
     
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Number of Shares 18,992,500   18,992,500
Warrant [Member] | Ipo [Member]
     
Class Of Warrant Or Right Issued During Period Shares 18,992,500    
Warrant [Member] | Private Placement [Member]
     
Class Of Warrant Or Right Issued During Period Shares 7,000,000