Summary of Significant Accounting Policies (Details Textual)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Summary Of Significant Accounting Policies [Line Items]
Four-for-three stock split			The stock split increased the Company’s issued and outstanding shares of common stock from 3,659,753 shares of Class A Common Stock and 597,504 shares of Class B Common Stock to 4,879,186 and 796,672 shares, respectively. All share and per share information in the accompanying financial statements have been restated retroactively to reflect the stock split.
Number of stock options outstanding having antidilutive effect	59,000	14,000	45,000	14,000