Loans and Allowance for Loan Losses (Details 1) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Credit risks by category and internally assigned grades
Loans	$ 278,104,537	$ 270,180,640
Pass [Member]
Credit risks by category and internally assigned grades
Loans	267,689,869	257,298,511
Watch [Member]
Credit risks by category and internally assigned grades
Loans	6,418,648	8,511,669
OAEM [Member]
Credit risks by category and internally assigned grades
Loans	613,471	610,806
Sub-Standard [Member]
Credit risks by category and internally assigned grades
Loans	3,382,549	3,759,654
Commercial [Member]
Credit risks by category and internally assigned grades
Loans	55,495,828	51,723,237
Commercial [Member] | Pass [Member]
Credit risks by category and internally assigned grades
Loans	52,482,953	47,456,205
Commercial [Member] | Watch [Member]
Credit risks by category and internally assigned grades
Loans	1,279,459	2,403,978
Commercial [Member] | OAEM [Member]
Credit risks by category and internally assigned grades
Loans	13,400
Commercial [Member] | Sub-Standard [Member]
Credit risks by category and internally assigned grades
Loans	1,720,016	1,863,054
Commercial Real Estate Construction [Member]
Credit risks by category and internally assigned grades
Loans	4,340,323	2,317,857
Commercial Real Estate Construction [Member] | Pass [Member]
Credit risks by category and internally assigned grades
Loans	4,340,323	1,936,335
Commercial Real Estate Construction [Member] | Watch [Member]
Credit risks by category and internally assigned grades
Loans		381,522
Commercial Real Estate Other [Member]
Credit risks by category and internally assigned grades
Loans	139,665,319	140,186,324
Commercial Real Estate Other [Member] | Pass [Member]
Credit risks by category and internally assigned grades
Loans	134,593,256	134,401,977
Commercial Real Estate Other [Member] | Watch [Member]
Credit risks by category and internally assigned grades
Loans	3,144,222	3,605,621
Commercial Real Estate Other [Member] | OAEM [Member]
Credit risks by category and internally assigned grades
Loans	600,071	610,806
Commercial Real Estate Other [Member] | Sub-Standard [Member]
Credit risks by category and internally assigned grades
Loans	1,327,770	1,567,920
Consumer Real Estate [Member]
Credit risks by category and internally assigned grades
Loans	73,570,322	70,797,973
Consumer Real Estate [Member] | Pass [Member]
Credit risks by category and internally assigned grades
Loans	71,539,014	68,570,298
Consumer Real Estate [Member] | Watch [Member]
Credit risks by category and internally assigned grades
Loans	1,781,555	1,934,802
Consumer Real Estate [Member] | Sub-Standard [Member]
Credit risks by category and internally assigned grades
Loans	249,753	292,873
Consumer Other [Member]
Credit risks by category and internally assigned grades
Loans	5,032,745	5,155,249
Consumer Other [Member] | Pass [Member]
Credit risks by category and internally assigned grades
Loans	4,734,323	4,933,696
Consumer Other [Member] | Watch [Member]
Credit risks by category and internally assigned grades
Loans	213,412	185,746
Consumer Other [Member] | Sub-Standard [Member]
Credit risks by category and internally assigned grades
Loans	$ 85,010	$ 35,807