Subsequent Event (Details Textual) (USD $)
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12 Months Ended | 12 Months Ended | ||||||||||||
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Dec. 31, 2012
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Sep. 30, 2012
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Jun. 30, 2012
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Mar. 31, 2012
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Dec. 31, 2011
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Sep. 30, 2011
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Jun. 30, 2011
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Mar. 31, 2011
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Dec. 31, 2012
Subsequent Event [Member]
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Dec. 31, 2012
Subsequent Event [Member]
Advanced Inflight Alliance [Member]
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Dec. 31, 2012
Nonvoting Common Stock [Member]
Subsequent Event [Member]
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Dec. 31, 2012
Voting Common Stock [Member]
Subsequent Event [Member]
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Nov. 08, 2012
Merger Agreement [Member]
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Nov. 08, 2012
Stock Purchase [Member]
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Business Acquisition, Cost of Acquired Entity, Purchase Price | $ 250,000,000 | $ 143,682,330 | ||||||||||||
Temporary Equity, Shares Outstanding | 15,269,718 | 16,320,272 | 10,164,081 | |||||||||||
Common stock subject to possible redemption: 15,269,718 (at redemption value of approximately $9.98) and 16,320,272 shares (at redemption value of approximately $9.98) at December 31, 2012 and 2011, respectively | $ 152,697,184 | $ 169,243,778 | $ 164,924,883 | $ 165,244,717 | $ 163,202,717 | $ 159,080,039 | $ 156,793,550 | $ 0 | $ 101,286,083.57 | |||||
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | 44,899,018 | 4,750,000 | 2,375,000 | |||||||||||
Capital Stock Issued and Outstanding | 54,842,888 | |||||||||||||
Common Stock, shares outstanding | 7,891,867 | 6,841,313 | 35,724,655 | 3,053,634 | 19,118,233 | |||||||||
Warrants Exercisable | 28,840,629 | |||||||||||||
Warrants Exercisable, Public Offering | 26,659,167 | |||||||||||||
Warrants Exercisable, Business Combination | 2,181,462 |