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Related-party transactions (Details) (USD $)
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0 Months Ended | 3 Months Ended | 26 Months Ended | ||
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Oct. 14, 2010
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Jun. 30, 2012
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Jun. 30, 2011
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Jun. 30, 2012
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Dec. 31, 2011
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| Related-party transactions [Abstract] | |||||
| Due to related party | $ 345,108 | $ 345,108 | $ 220,345 | ||
| Sponsor's maximum commitment to advance funds | 400,000 | 400,000 | |||
| Note due to related party | 336,148 | 336,148 | |||
| Number of warrants purchased by the Sponsor | 4,340,000 | ||||
| Office space and other professional expenses recorded during period and accrued in Due to related party on the balance sheet | $ 22,500 | $ 22,500 | $ 153,750 | ||
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- Definition
Number Of Warrants Issued. No definition available.
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- Definition
Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount for notes payable (written promise to pay), due to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Expenses recognized during the period resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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