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Fair Value Measurements - Schedule of Fair Value of Assets Recorded on a Nonrecurring Basis (Details) - Fair Value, Measurements, Nonrecurring [Member] - USD ($)
Sep. 30, 2018
Dec. 31, 2017
Foreclosed assets $ 127,605 $ 758,878
Impaired loans 4,596,785 4,563,951
Total assets at fair value 4,724,390 5,322,829
Level 1 [Member]    
Foreclosed assets 0 0
Impaired loans 0 0
Total assets at fair value 0 0
Level 2 [Member]    
Foreclosed assets 0 0
Impaired loans 0 0
Total assets at fair value 0 0
Level 3 [Member]    
Foreclosed assets 127,605 758,878
Impaired loans 4,596,785 4,563,951
Total assets at fair value $ 4,724,390 $ 5,322,829