Stock-Based Compensation (Details Textual) (USD $)	0 Months Ended	6 Months Ended	3 Months Ended		6 Months Ended
	Oct. 16, 2013	Jun. 30, 2014	Jun. 30, 2014 Restricted stock [Member]	Jun. 30, 2013 Restricted stock [Member]	Jun. 30, 2014 Restricted stock [Member]	Jun. 30, 2013 Restricted stock [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			$ 191,000	$ 0	$ 379,000	$ 16,000
Recognized tax benefits			$ 76,000	$ 0	$ 152,000	$ 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