Share-Based Compensation - Additional Information (Detail) (USD $)
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3 Months Ended | 9 Months Ended | 1 Months Ended | 9 Months Ended | |||||||
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Sep. 30, 2014
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Sep. 30, 2013
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Sep. 30, 2014
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Sep. 30, 2013
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Sep. 30, 2014
Restricted Stock [Member]
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Sep. 30, 2014
Stock Option [Member]
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Dec. 31, 2013
Stock Option [Member]
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May 31, 2014
Philip Falcone [Member]
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Sep. 30, 2014
Philip Falcone [Member]
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Sep. 30, 2014
Prior Plan [Member]
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Sep. 30, 2014
Omnibus Plan [Member]
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Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||||
Common stock outstanding awards | 1,775,343 | 589,859 | 472,002 | ||||||||
Common stock shares authorized to issue | 5,000,000 | ||||||||||
Options granted | 1,645,685 | 690,948 | 1,645,685 | 1,568,864 | 1,568,864 | ||||||
Weighted average fair value at date of grant for options granted | $ 1.40 | ||||||||||
Share-based compensation expense recognized | $ 700,000 | $ 200,000 | $ 1,725,000 | $ 1,742,000 | |||||||
Compensation expense | 900,000 | ||||||||||
Weighted average remaining period | 1 year 8 months 12 days | 1 year 7 months 6 days | |||||||||
Unvested shares expected to vest | 234,428 | ||||||||||
Intrinsic value of exercised options | 300,000 | ||||||||||
Unvested stock options outstanding | 1,107,777 | ||||||||||
Compensation expense | 1,400,000 | ||||||||||
Unvested shares expected to vest | 1,107,777 | ||||||||||
Weighted average remaining life | 9 years 6 months | ||||||||||
Weighted average exercise price | $ 4.45 | ||||||||||
Intrinsic value | $ 200,000 |