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Stock-Based Compensation (Details Textual) (USD $)
0 Months Ended 3 Months Ended
Oct. 16, 2013
Mar. 31, 2014
Mar. 31, 2014
Restricted stock [Member]
Mar. 31, 2013
Restricted stock [Member]
Mar. 31, 2014
Stock Option [Member]
Mar. 31, 2013
Stock Option [Member]
Oct. 16, 2013
Common Class A [Member]
Convert For Class B [Member]
Oct. 16, 2013
Common Class A [Member]
Stock Option [Member]
Oct. 16, 2013
Common Class A [Member]
Incentive Compensation Plan [Member]
Oct. 16, 2013
Common Class B [Member]
Stock Option [Member]
Stock Based Compensation [Abstract]                    
Stock-Based Compensation expense     $ 188,000 $ 16,000 $ 0 $ 0        
Recognized tax benefits     $ 75,000 $ 7,000            
Increase in number of common stock shares authorized 233,334                  
Percentage to retain annual restricted stock awards 50.00%                  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized             280,000 900,000 620,000 280,000
Stock options exercise price description   may not be exercised at a price which is less than 100% of the fair market value of shares at the date of grant.                
Stock options grant term   10 years