Earnings (Loss) Per Common Share (Details) $ / shares in Units, $ in Thousands	3 Months Ended		15 Months Ended
	Mar. 31, 2017 USD ($) item $ / shares shares	Mar. 31, 2016 USD ($) $ / shares shares	Mar. 31, 2017 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) | $	$ 1,812	$ 1,855
Average shares (denominator) (in shares)	30,122,000
Per share Amount (in dollars per share) | $ / shares	$ 0.06
Earnings Per Share, Diluted [Abstract]
Income (loss) available to common shareholders (numerator) | $	$ 1,812	$ 1,855
Average shares (denominator) (in shares)	30,207,000	30,108,000
Per share Amount (in dollars per share) | $ / shares	$ 0.06	$ 0.06
Basic and Diluted EPS [Abstract]
Income (loss) available to common shareholders (numerator) | $	$ 1,812	$ 1,855
Average shares (denominator) (in shares)		30,061,000
Net Income - Basic and Diluted | $ / shares	$ 0.06	$ 0.06
Employee Stock Option
Basic and Diluted EPS [Abstract]
Number of antidilutive common share (in shares)	58,139	245,875
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