Fair Value Accounting (Details Textual)	3 Months Ended
Mar. 31, 2018
Fair Value Accounting (Textual)
Fair value appraisal value, description	The Company reviews the third party appraisal for appropriateness and adjusts the value downward to consider selling and closing costs, which typically range from 7% to 10% of the appraised value.
Impaired Loans [Member]
Fair Value Accounting (Textual)
Fair value appraisal value, description	The Company reviews the third party appraisal for appropriateness and adjusts the value downward to consider selling and closing costs, which typically range from 7% - 10% of the appraised value.
OREO [Member]
Fair Value Accounting (Textual)
Fair value appraisal value, description	The Company reviews the third party appraisal for appropriateness and adjusts the value downward to consider selling and closing costs, which typically range from 7% to 10% of the appraised value.

Fair Value Accounting (Details Textual)

3 Months Ended

Mar. 31, 2018

The Company reviews the third party appraisal for appropriateness and adjusts the value downward to consider selling and closing costs, which typically range from 7% to 10% of the appraised value.

Impaired Loans [Member]

Fair Value Accounting (Textual)

Fair value appraisal value, description

The Company reviews the third party appraisal for appropriateness and adjusts the value downward to consider selling and closing costs, which typically range from 7% - 10% of the appraised value.

OREO [Member]

Fair Value Accounting (Textual)

Fair value appraisal value, description

The Company reviews the third party appraisal for appropriateness and adjusts the value downward to consider selling and closing costs, which typically range from 7% to 10% of the appraised value.