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Earnings (Loss) Per Common Share (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
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Sep. 30, 2013
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Number of classes of common stock outstanding     2  
Basic and Diluted EPS [Abstract]        
Income (loss) available to common shareholders (numerator) $ 1,271 $ (178) $ 2,654 $ (1,896)
Average shares (denominator) (in shares) 27,329,000 13,286,000 18,042,000 13,272,000
Per share Amount (in dollars per share) $ 0.05 $ (0.01) $ 0.15 $ (0.14)
Stock Options [Member]
       
Basic and Diluted EPS [Abstract]        
Number of antidilutive common share (in shares) 168,907 202,408 168,907 202,408
Warrant To Purchase Class A Common Stock [Member]
       
Basic and Diluted EPS [Abstract]        
Number of antidilutive common share (in shares)     1,368,040  
Common Class B [Member]
       
Basic and Diluted EPS [Abstract]        
Number of shares received after conversion, per share     1.15