Condensed Parent Information (Details 2) (USD $)	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 410,957	$ 405,691	$ 409,483	$ 412,151	$ 404,102	$ 428,548	$ 396,031	$ 452,128	$ 1,638,282	$ 1,680,809	$ 1,402,063
Adjustments to reconcile net income to net cash used in operating activities:
Stock compensation expense									160,500	129,056	74,048
Other									(51,955)	869,860	1,720,001
CASH FLOWS FROM FINANCING ACTIVITIES
Net repayments under other borrowings									(1,740,000)	(435,000)	(870,000)
Issuance of preferred stock									0	0	4,858,078
Payment of dividends on preferred stock									(1,500,000)	(1,433,893)	(985,917)
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS									(9,324,016)	(34,543,501)	20,512,547
CASH AND CASH EQUIVALENTS, beginning of year				24,851,737				59,395,238	24,851,737	59,395,238	38,882,691
CASH AND CASH EQUIVALENTS, end of year	15,527,721				24,851,737				15,527,721	24,851,737	59,395,238
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Interest									2,800,250	3,560,789	4,774,972
Income taxes									767,687	1,107,997	965,888
Parent [Member]
CASH FLOWS FROM OPERATING ACTIVITIES
Net income									1,638,282	1,680,809	1,402,063
Adjustments to reconcile net income to net cash used in operating activities:
Stock compensation expense									0	0	74,048
Equity in undistributed income of subsidiary									(1,152,913)	(1,887,294)	(1,775,918)
Other									15,856	110,651	1,719,222
Net cash used in operating activities									501,225	(95,834)	1,419,415
CASH FLOWS FROM FINANCING ACTIVITIES
Net repayments under other borrowings									(1,740,000)	(435,000)	(870,000)
Issuance of preferred stock									0	0	4,858,078
Payment of dividends on preferred stock									(1,500,000)	(1,433,893)	(985,917)
Net cash (used in) provided by financing activities									(3,240,000)	(1,868,893)	3,002,161
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS									(2,738,775)	(1,964,727)	4,421,576
CASH AND CASH EQUIVALENTS, beginning of year				3,376,410				5,341,137	3,376,410	5,341,137	919,561
CASH AND CASH EQUIVALENTS, end of year	637,635				3,376,410				637,635	3,376,410	5,341,137
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Interest									19,802	85,236	174,473
Income taxes									$ 0	$ 0	$ 0