Investment Securities (Detail Textuals) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Investments, Debt and Equity Securities [Abstract]
Carrying value securities pledged to secure public deposits and for other purposes	$ 21,367,000		$ 22,828,000
Proceeds from sales of securities available for sale	8,264,000	2,056,000
Gain on sales and calls of available-for-sale securities, gross	279,000	79,000
Realized losses on sales and calls of available-for-sale securities	192,000
Fair value of investments in debt securities	$ 69,857,000		$ 76,903,000
Percentage of total debts investment to company's investment portfolio	59.50%		64.10%