Restatement of Previously Issued Financial Statements (Details) (USD $)
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11 Months Ended | 12 Months Ended | 23 Months Ended | 3 Months Ended | 5 Months Ended | 6 Months Ended | 8 Months Ended | 9 Months Ended | 11 Months Ended | 3 Months Ended | 5 Months Ended | 6 Months Ended | 8 Months Ended | 9 Months Ended | 11 Months Ended | 3 Months Ended | 5 Months Ended | 6 Months Ended | 8 Months Ended | 9 Months Ended | 11 Months Ended | ||||||||||||||||||
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Dec. 31, 2011
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Dec. 31, 2012
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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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Sep. 30, 2011
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Jun. 30, 2011
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Mar. 31, 2011
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Sep. 30, 2012
As Previously Reported [Member]
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Jun. 30, 2012
As Previously Reported [Member]
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Mar. 31, 2012
As Previously Reported [Member]
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Sep. 30, 2011
As Previously Reported [Member]
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Jun. 30, 2011
As Previously Reported [Member]
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Jun. 30, 2011
As Previously Reported [Member]
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Jun. 30, 2012
As Previously Reported [Member]
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Sep. 30, 2011
As Previously Reported [Member]
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Sep. 30, 2012
As Previously Reported [Member]
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Dec. 31, 2011
As Previously Reported [Member]
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Sep. 30, 2012
Restatement Adjustment [Member]
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Jun. 30, 2012
Restatement Adjustment [Member]
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Mar. 31, 2012
Restatement Adjustment [Member]
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Sep. 30, 2011
Restatement Adjustment [Member]
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Jun. 30, 2011
Restatement Adjustment [Member]
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Jun. 30, 2011
Restatement Adjustment [Member]
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Jun. 30, 2012
Restatement Adjustment [Member]
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Sep. 30, 2011
Restatement Adjustment [Member]
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Sep. 30, 2012
Restatement Adjustment [Member]
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Dec. 31, 2011
Restatement Adjustment [Member]
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Sep. 30, 2012
As Restated [Member]
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Jun. 30, 2012
As Restated [Member]
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Mar. 31, 2012
As Restated [Member]
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Sep. 30, 2011
As Restated [Member]
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Jun. 30, 2011
As Restated [Member]
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Jun. 30, 2011
As Restated [Member]
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Jun. 30, 2012
As Restated [Member]
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Sep. 30, 2011
As Restated [Member]
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Sep. 30, 2012
As Restated [Member]
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Dec. 31, 2011
As Restated [Member]
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Restated Balance Sheet [Abstract] | |||||||||||||||||||||||||||||||||||||||
Common stock subject to redemption | $ 163,202,717 | $ 152,697,184 | $ 152,697,184 | $ 169,243,778 | $ 164,924,883 | $ 165,244,717 | $ 159,080,039 | $ 156,793,550 | $ 0 | $ 177,301,453 | $ 177,661,208 | $ 177,981,042 | $ 178,574,414 | $ 178,887,175 | $ 178,887,175 | $ 177,661,208 | $ 178,574,414 | $ 177,301,453 | $ 178,278,367 | $ (8,057,675) | $ (13,366,325) | $ (12,736,325) | $ (19,494,375) | $ (22,093,625) | $ (22,093,625) | $ (13,366,325) | $ (19,494,375) | $ (8,057,675) | $ (15,075,650) | $ 169,243,778 | $ 164,294,883 | $ 165,244,717 | $ 159,080,039 | $ 156,793,550 | $ 156,793,550 | $ 164,294,883 | $ 159,080,039 | $ 169,243,778 | $ 163,202,717 |
Warrant Liability | 15,075,650 | 19,234,450 | 19,234,450 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8,057,675 | 12,736,325 | 12,736,325 | 19,494,375 | 22,093,625 | 22,093,625 | 12,736,325 | 19,494,375 | 8,057,675 | 15,075,650 | 8,057,675 | 12,736,325 | 12,736,325 | 19,494,375 | 22,093,625 | 22,093,625 | 12,736,325 | 19,494,375 | 8,057,675 | 15,075,650 | ||||||
Common Stock | 684 | 789 | 789 | 540 | 536 | 2,316 | 2,316 | 2,316 | 2,316 | 536 | 2,316 | 540 | 2,316 | 84 | 131 | (1,652) | (1,591) | (1,568) | (1,568) | 131 | (1,591) | 84 | (1,632) | 624 | 667 | 664 | 725 | 748 | 748 | 667 | 725 | 624 | 684 | ||||||
Additional paid-in capital | 4,999,319 | 4,999,212 | 4,999,212 | 6,757,696 | 6,397,947 | 6,076,329 | 5,482,959 | 5,170,198 | 5,170,198 | 6,397,947 | 5,482,959 | 6,757,696 | 5,482,959 | (1,758,313) | (1,398,611) | (1,076,992) | (483,683) | (170,945) | (170,945) | (1,398,611) | (483,683) | (1,758,313) | (483,640) | 4,999,383 | 4,999,336 | 4,999,337 | 4,999,276 | 4,999,253 | 4,999,253 | 4,999,336 | 4,999,276 | 4,999,383 | 4,999,319 | ||||||
Retained Earnings | 0 | 0 | (1,758,229) | (1,398,480) | (1,078,644) | (485,274) | (172,513) | (172,513) | (1,398,480) | (485,274) | (1,758,229) | (781,319) | 1,758,229 | 1,398,480 | 1,078,644 | 485,274 | 172,513 | 172,513 | 1,398,480 | 485,274 | 1,758,229 | 781,319 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||
Change in fair value of warrant liability | 4,418,725 | (4,158,800) | 259,925 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (4,678,650) | 0 | (2,339,325) | (2,599,250) | 2,559,250 | 2,599,250 | (2,339,325) | 0 | (7,017,975) | (4,418,725) | (4,678,650) | 0 | (2,339,325) | (2,599,250) | 2,559,250 | 2,599,250 | (2,339,325) | 0 | (7,017,975) | (4,418,725) | ||||||
Net income (loss) | $ 3,637,406 | $ (10,505,535) | $ (6,868,129) | $ (359,749) | $ (319,836) | $ (297,325) | $ (312,761) | $ (162,396) | $ (172,513) | $ (617,161) | $ (485,274) | $ (976,910) | $ (781,319) | $ 4,678,650 | $ 0 | $ 2,339,325 | $ 2,599,250 | $ (2,599,250) | $ (2,599,250) | $ 2,339,325 | $ 0 | $ 7,017,975 | $ 4,418,725 | $ 4,318,901 | $ (319,836) | $ 2,042,000 | $ 2,286,489 | $ (2,761,646) | $ (2,771,763) | $ 1,722,164 | $ (485,274) | $ 6,041,065 | $ 3,637,406 | ||||||
Net income (loss) per share (in doallrs per share) | $ (0.07) | $ (0.06) | $ (0.01) | $ (0.06) | $ (0.03) | $ (0.04) | $ (0.12) | $ (0.10) | $ (0.18) | $ (0.05) | $ 0.72 | $ 0.01 | $ 0.31 | $ 0.37 | $ (0.45) | $ (0.49) | $ 0.38 | $ 0.01 | $ 1.08 | $ 0.65 | $ 0.65 | $ (0.05) | $ 0.3 | $ 0.31 | $ (0.48) | $ (0.53) | $ 0.26 | $ (0.09) | $ 0.9 | $ 0.6 |