Loans Receivable, Net (Schedule of loans evaluated individually for impairment and collectively evaluated for impairment in loans receivable) (Details) (USD $)	9 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	$ 439,000	$ 440,000
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	10,210,331	10,878,371
Financing Receivable, Allowance for Credit Losses	10,649,331	11,318,371
Financing Receivable, Individually Evaluated for Impairment	33,701,023	39,946,538
Financing Receivable, Collectively Evaluated for Impairment	343,034,520	366,314,175
Financing Receivable, Gross	376,735,543	406,260,713
Loans and Leases Receivable, Valuation Period for New Appraisal	24 months
Residential Real Estate 1 [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	107,000	0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	1,521,477	1,521,559
Financing Receivable, Allowance for Credit Losses	1,628,477	1,521,559
Financing Receivable, Individually Evaluated for Impairment	4,120,500	4,500,902
Financing Receivable, Collectively Evaluated for Impairment	79,585,615	86,176,723
Financing Receivable, Gross	83,706,115	90,677,625
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0	0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	852,976	1,001,271
Financing Receivable, Allowance for Credit Losses	852,976	1,001,271
Financing Receivable, Individually Evaluated for Impairment	389,735	322,588
Financing Receivable, Collectively Evaluated for Impairment	52,648,346	56,272,505
Financing Receivable, Gross	53,038,081	56,595,093
Commercial Business [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0	0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	432,672	618,919
Financing Receivable, Allowance for Credit Losses	432,672	618,919
Financing Receivable, Individually Evaluated for Impairment	20,611	7,853
Financing Receivable, Collectively Evaluated for Impairment	7,058,663	8,056,048
Financing Receivable, Gross	7,079,274	8,063,901
Commercial Real Estate 1 [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	332,000	440,000
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	7,403,206	7,736,622
Financing Receivable, Allowance for Credit Losses	7,735,206	8,176,622
Financing Receivable, Individually Evaluated for Impairment	29,170,177	35,115,195
Financing Receivable, Collectively Evaluated for Impairment	203,741,896	215,808,899
Financing Receivable, Gross	$ 232,912,073	$ 250,924,094