Earnings Per Common Share (Details) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015 USD ($) $ / shares shares	Sep. 30, 2014 USD ($) $ / shares shares	Sep. 30, 2015 USD ($) item $ / shares shares	Sep. 30, 2014 USD ($) $ / shares shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of classes of common stock outstanding | item			2
Earnings Per Share, Basic [Abstract]
Income (loss) available to common shareholders (numerator) | $	$ 1,100	$ 1,271	$ 3,299	$ 2,654
Average shares (denominator) (in shares)	30,043,000		30,040,000
Per share Amount (in dollars per share) | $ / shares	$ 0.04		$ 0.11
Earnings Per Share, Diluted [Abstract]
Income (loss) available to common shareholders (numerator) | $	$ 1,100		$ 3,299
Average shares (denominator) (in shares)	30,074,000		30,055,000
Per share Amount (in dollars per share) | $ / shares	$ 0.04		$ 0.11
Basic and Diluted EPS [Abstract]
Income (loss) available to common shareholders (numerator) | $	$ 1,100	$ 1,271	$ 3,299	$ 2,654
Average shares (denominator) (in shares)		27,329,000		18,042,000
Net Income - Basic and Diluted | $ / shares	$ 0.04	$ 0.05	$ 0.11	$ 0.15
Stock Options [Member]
Basic and Diluted EPS [Abstract]
Number of antidilutive common share (in shares)	269,743	168,907	285,097	168,907
Warrant To Purchase Class A Common Stock [Member]
Basic and Diluted EPS [Abstract]
Number of antidilutive common share (in shares)			1,368,040
Class B - Common stock
Basic and Diluted EPS [Abstract]
Number of shares received after conversion, per share			1.15