5. Loans, Allowance for Loan Losses and Credit Quality (Details 1) - USD ($)	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
30-89 Days	$ 3,525,333	$ 6,568,522	$ 4,577,017
90 Days or more	1,333,505	1,968,662	1,819,539
Total Past Due	4,858,838	8,537,184	6,396,556
Current	454,623,212	439,267,771	444,196,748
Total Loans	459,482,050	447,804,955	450,593,304
Non-Accrual Loans	4,916,023	4,153,589	5,405,851
90 Days or More and Accruing	624,532	1,124,882	414,527
Commercial and industrial
30-89 Days	177,758	439,151	373,363
90 Days or more	174,184	299,095	605,406
Total Past Due	351,942	738,246	978,769
Current	73,209,183	63,651,974	63,496,615
Total Loans	73,561,125	64,390,220	64,475,384
Non-Accrual Loans	767,235	552,386	1,347,748
90 Days or More and Accruing	0	23,579	102,961
Commercial Real Estate
30-89 Days	740,547	988,924	1,378,654
90 Days or more	239,619	5,313	94,609
Total Past Due	980,166	994,237	1,473,263
Current	171,585,055	165,617,593	162,829,580
Total Loans	172,565,221	166,611,830	164,302,843
Non-Accrual Loans	1,909,917	1,934,096	1,661,324
90 Days or More and Accruing	5,313	5,313	5,313
Residential real estate - 1st lien
30-89 Days	2,222,425	4,446,138	2,542,507
90 Days or more	828,694	1,484,334	991,146
Total Past Due	3,051,119	5,930,472	3,533,653
Current	159,058,797	158,035,652	165,834,056
Total Loans	162,109,916	163,966,124	169,367,709
Non-Accrual Loans	1,927,300	1,263,046	1,943,475
90 Days or More and Accruing	528,211	980,138	231,085
Residential real estate - Jr lien
30-89 Days	346,444	637,917	228,014
90 Days or more	82,021	179,920	110,451
Total Past Due	428,465	817,837	338,465
Current	43,388,087	43,983,646	44,225,561
Total Loans	43,816,552	44,801,483	44,564,026
Non-Accrual Loans	311,571	404,061	453,304
90 Days or More and Accruing	82,021	115,852	57,241
Consumer
30-89 Days	38,159	56,392	54,479
90 Days or more	8,987	0	17,927
Total Past Due	47,146	56,392	72,406
Current	7,382,090	7,978,906	7,810,936
Total Loans	7,429,236	8,035,298	7,883,342
Non-Accrual Loans	0	0	0
90 Days or More and Accruing	$ 8,987	$ 0	$ 17,927