Carrying Amounts and Fair Value of Financial Instruments (Significant unobservable inputs used in the fair value measurements) (Details) - USD ($) |
3 Months Ended | |||||||
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Mar. 31, 2019 |
Dec. 31, 2018 |
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Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||
Other Real Estate Owned (OREO) | $ 809,341 | $ 722,442 | ||||||
Fair Value, Measurements, Nonrecurring | ||||||||
Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||
Assets, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31) | $ 8,095,688 | 11,117,997 | ||||||
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring | ||||||||
Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||
Assets, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31) | [1] | 8,613,570 | ||||||
Significant Unobservable Inputs | Discount Rates/ Discounts to Appraised Values | |||||||
Foreclosed Assets | Fair Value, Measurements, Nonrecurring | ||||||||
Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||
Assets, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31) | $ 809,341 | 722,442 | ||||||
Significant Unobservable Inputs | Discount Rates/ Discounts to Appraised Values | |||||||
Minimum | Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring | ||||||||
Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||
Significant Unobservable Inputs, Percentage Range | 7.00% | |||||||
Minimum | Foreclosed Assets | Fair Value, Measurements, Nonrecurring | ||||||||
Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||
Significant Unobservable Inputs, Percentage Range | 13.00% | |||||||
Maximum | Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring | ||||||||
Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||
Significant Unobservable Inputs, Percentage Range | 97.00% | |||||||
Maximum | Foreclosed Assets | Fair Value, Measurements, Nonrecurring | ||||||||
Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||
Significant Unobservable Inputs, Percentage Range | 100.00% | |||||||
Fair Value, Inputs, Level 3 | Fair Value, Measurements, Nonrecurring | ||||||||
Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||
Assets, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31) | $ 5,659,243 | 9,336,012 | ||||||
Fair Value, Inputs, Level 3 | Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring | ||||||||
Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||
Assets, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31) | $ 4,849,902 | [2] | 8,613,570 | [1] | ||||
Fair Value, Inputs, Level 3 | Foreclosed Assets | Fair Value, Measurements, Nonrecurring | ||||||||
Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||
Assets, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31) | $ 722,442 | |||||||
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