Loans Receivable, Net (Schedule of Allowance for Loan Losses) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance At Beginning of Period	$ 8,356,231	$ 8,275,133
Provision for Loan Losses	0	0
Charge Offs	(36,018)	(165,629)
Recoveries	57,686	163,800
Balance At End of Period	8,377,899	8,273,304
Residential Real Estate 1 [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance At Beginning of Period	1,360,346	1,323,183
Provision for Loan Losses	110,338	76,520
Charge Offs	(6,517)	0
Recoveries	750	0
Balance At End of Period	1,464,917	1,399,703
Consumer [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance At Beginning of Period	996,620	1,063,153
Provision for Loan Losses	100,554	48,967
Charge Offs	(23,611)	(94,429)
Recoveries	27,141	24,839
Balance At End of Period	1,100,704	1,042,530
Commercial Business [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance At Beginning of Period	882,999	773,948
Provision for Loan Losses	87,379	29,198
Charge Offs	(5,890)	0
Recoveries	0	0
Balance At End of Period	964,488	803,146
Commercial Real Estate 1 [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance At Beginning of Period	5,116,266	5,114,849
Provision for Loan Losses	(298,271)	(154,685)
Charge Offs	0	(71,200)
Recoveries	29,795	138,961
Balance At End of Period	$ 4,847,790	$ 5,027,925