Quarterly report pursuant to Section 13 or 15(d)

Earnings (Loss) Per Share of Common Stock - Basic and Diluted Earnings (Loss) Per Share of Common Stock (Detail)

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Earnings (Loss) Per Share of Common Stock - Basic and Diluted Earnings (Loss) Per Share of Common Stock (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Calculation of basic earnings per share of common stock:        
Net (loss) income available to common stockholders $ (797) $ (61) $ (2,080) $ 6
Denominator for basic weighted average shares of common stock 14,196,423 10,945,379 12,613,354 10,945,379
Basic (loss) earnings per share of common stock $ (0.06) $ (0.01) $ (0.16) $ 0.00
Calculation of diluted earnings per share of common stock:        
Net (loss) income available to common stockholders (797) (61) (2,080) 6
Add: Income impact of assumed conversion of senior common stock       71
Net (loss) income available to common stockholders plus assumed conversions $ (797) $ (61) $ (2,080) $ 77
Denominator for basic weighted average shares of common stock 14,196,423 10,945,379 12,613,354 10,945,379
Effect of convertible senior common stock       77,303
Denominator for diluted weighted average shares of common stock 14,196,423 10,945,379 12,613,354 11,022,682
Diluted (loss) earnings per share of common stock $ (0.06) $ (0.01) $ (0.16) $ 0.00