Loans (Details 5) (USD $)	Jun. 30, 2012	Dec. 31, 2011	Jun. 30, 2011
Summary of loans by risk rating before loan fees
Total Financing Receivables	$ 219,541,420	$ 220,915,500	$ 231,513,828
Unsecured [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	784,464	848,418
Cash Value [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	3,911,684	3,927,837
Residential Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	24,600,663	31,146,880
Commercial Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	186,039,299	181,117,917
Business Assets [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	2,308,011	1,821,587
Vehicles [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	1,794,346	1,948,661
Other [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	102,953	104,200
Grade 1 (Prime) [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	27,504	42,786
Grade 1 (Prime) [Member] | Unsecured [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables		15,490
Grade 1 (Prime) [Member] | Cash Value [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	27,504	27,296
Grade 2 (Superior) [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	600,741	584,369
Grade 2 (Superior) [Member] | Unsecured [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	18,202	20,127
Grade 2 (Superior) [Member] | Cash Value [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	223,893	190,867
Grade 2 (Superior) [Member] | Commercial Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	348,149	354,446
Grade 2 (Superior) [Member] | Vehicles [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	10,497	18,929
Grade 3 (Acceptable-Average) [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	126,937,400	137,278,711
Grade 3 (Acceptable-Average) [Member] | Unsecured [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	616,270	575,653
Grade 3 (Acceptable-Average) [Member] | Cash Value [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	3,573,771	3,574,692
Grade 3 (Acceptable-Average) [Member] | Residential Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	9,234,053	12,193,364
Grade 3 (Acceptable-Average) [Member] | Commercial Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	110,787,875	119,006,553
Grade 3 (Acceptable-Average) [Member] | Business Assets [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	1,384,545	539,117
Grade 3 (Acceptable-Average) [Member] | Vehicles [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	1,340,886	1,389,332
Grade 4 - Fair (Watch) [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	7,999,037	8,711,966
Grade 4 - Fair (Watch) [Member] | Unsecured [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	61,012	63,473
Grade 4 - Fair (Watch) [Member] | Cash Value [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	69,462	72,988
Grade 4 - Fair (Watch) [Member] | Residential Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	1,857,868	1,940,701
Grade 4 - Fair (Watch) [Member] | Commercial Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	5,882,971	6,166,739
Grade 4 - Fair (Watch) [Member] | Business Assets [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables		308,062
Grade 4 - Fair (Watch) [Member] | Vehicles [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	24,771	55,803
Grade 4 - Fair (Watch) [Member] | Other [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables		104,200
Grade 5 (Special Mention) [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	19,695,843	15,708,290
Grade 5 (Special Mention) [Member] | Unsecured [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	14,382	14,162
Grade 5 (Special Mention) [Member] | Residential Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	1,397,168	3,013,965
Grade 5 (Special Mention) [Member] | Commercial Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	17,777,882	12,125,628
Grade 5 (Special Mention) [Member] | Business Assets [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	295,181	301,423
Grade 5 (Special Mention) [Member] | Vehicles [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	211,230	253,112
Grade 6 (Substandard) [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	64,175,204	58,482,460
Grade 6 (Substandard) [Member] | Unsecured [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	73,771	159,513
Grade 6 (Substandard) [Member] | Cash Value [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	17,054	61,994
Grade 6 (Substandard) [Member] | Residential Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	12,006,710	13,892,036
Grade 6 (Substandard) [Member] | Commercial Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	51,242,422	43,464,551
Grade 6 (Substandard) [Member] | Business Assets [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	628,285	672,985
Grade 6 (Substandard) [Member] | Vehicles [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	206,962	231,381
Grade 7 (Doubtful) [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	104,864	106,918
Grade 7 (Doubtful) [Member] | Residential Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	104,864	106,814
Grade 7 (Doubtful) [Member] | Vehicles [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables		104
Grade 8 (Loss) [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	827
Grade 8 (Loss) [Member] | Unsecured [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables	827
Grade 8 (Loss) [Member] | Cash Value [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables
Grade 8 (Loss) [Member] | Residential Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables
Grade 8 (Loss) [Member] | Commercial Real Estate [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables
Grade 8 (Loss) [Member] | Business Assets [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables
Grade 8 (Loss) [Member] | Vehicles [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables
Grade 8 (Loss) [Member] | Other [Member]
Summary of loans by risk rating before loan fees
Total Financing Receivables