Earnings Per Share (Details)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Weighted average common shares outstanding - basic	5,208,408	4,734,328
Potentially dilutive common stock equivalents
Class B common shares	880,443	907,975
Stock options	0	1,250
Restricted stock	135,162	71,035
Weighted Average Number Diluted Shares Outstanding Adjustment	1,015,605	980,260
Weighted Average Number Of Shares Outstanding, Basic Including Potentially Dilutive Common Stock Equivalents	6,224,013	5,714,588
Less anti-dilutive common stock equivalents	(1,015,605)	(980,260)
Weighted average common shares outstanding - diluted	5,208,408	4,734,328